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1
#YearElection dateSTSeatFed/ StHeld ByWonPty changeD votesR votesOth votesTotal votesD %R %D marginClintonTrump2016 D MarginSpec- '16 D Margin Dif.ObamaRomney2012 D marginSpec- '12 D Margin Dif.Weighted margin 12-16Spec- Weighted D Margin Dif.D 2pty %R 2pty %2pty D marginClinton 2ptyTrump 2pty2016 2pty D marginSpec- '16 D Margin Dif.D 2pty % vs HRCObama 2ptyRomney 2pty2012 2pty D marginSpec- '12 D Margin Dif.Weighted 2pty D margin 12-16Spec- Weighted 2pty D Margin Dif.2016 LeanD swing vs 16Appt incOfficialD gainR gainSourcecheckCensus Region (4)Census Region (9)Month
2
1201612/27/2016IASD-45SDD03803131578519673.2%25.3%47.9%54.9%38.3%16.6%31.3%67.8%31.0%36.8%11.1%21.7%26.2%74.3%25.7%48.6%58.9%41.1%17.8%30.8%15.4%68.6%31.4%37.2%11.4%22.7%25.9%15.6%33.0%0Yes00
https://sos.iowa.gov/elections/pdf/2016/ss45results.pdf
TRUEMidwest
West North Central
12
3
220171/10/2017VASD-22SRR0102261371319032584239.6%53.1%-13.5%40.6%54.8%-14.2%0.7%44.9%53.6%-8.7%-4.8%-12.8%-0.7%42.7%57.3%-14.6%42.6%57.4%-14.9%0.3%0.2%45.6%54.4%-8.8%-5.7%-13.4%-1.2%-17.1%2.5%0Yes00
http://results.elections.virginia.gov/vaelections/2017%20January%20GA%20Specials/Site/GeneralAssembly.html
TRUESouthSouth Atlantic1
4
320171/10/2017VAHD-085SRR0293933017624747.0%52.8%-5.8%46.5%47.1%-0.6%-5.2%49.1%49.4%-0.3%-5.5%-0.5%-5.3%47.1%52.9%-5.8%49.7%50.3%-0.6%-5.2%-2.6%49.8%50.2%-0.3%-5.5%-0.6%-5.2%-2.9%-2.9%0Yes00
http://results.elections.virginia.gov/vaelections/2017%20January%20GA%20Specials/Site/GeneralAssembly.html
TRUESouthSouth Atlantic1
5
420171/31/2017IAHD-089SDD020817849287472.4%27.3%45.1%52.5%40.9%11.6%33.5%63.2%35.8%27.4%17.7%15.6%29.6%72.6%27.4%45.3%56.2%43.8%12.4%32.9%16.4%63.8%36.2%27.7%17.6%16.2%29.0%10.2%35.1%0Yes00
https://sos.iowa.gov/elections/pdf/2017/SpecialSH89/sh89results.pdf
TRUEMidwest
West North Central
1
6
520172/14/2017MNHD-32BSRR0332737893711946.7%53.2%-6.5%31.5%60.7%-29.2%22.7%43.0%55.1%-12.1%5.6%-24.9%18.4%46.8%53.2%-6.5%34.2%65.8%-31.7%25.2%12.6%43.8%56.2%-12.3%5.8%-26.8%20.3%-33.9%27.4%0No00
http://electionresults.sos.state.mn.us/Results/StateRepresentative/103?districtid=418
TRUEMidwest
West North Central
2
7
620172/25/2017DESD-10SDD0731551271391258158.1%40.8%17.4%54.0%40.5%13.4%4.0%58.6%39.9%18.7%-1.3%14.7%2.6%58.8%41.2%17.6%57.1%42.9%14.2%3.4%1.7%59.5%40.5%19.0%-1.4%15.4%2.2%12.0%5.6%0Yes00
http://elections.delaware.gov/archive/elect17/elect17_special_ncc_sd10/html/election.shtml
TRUESouthSouth Atlantic2
8
720172/28/2017CTHD-115SDD0197310930306664.4%35.6%28.7%57.5%38.8%18.7%10.0%69.1%29.8%39.3%-10.6%23.9%4.9%64.4%35.6%28.7%59.7%40.3%19.4%9.3%4.6%69.9%30.1%39.7%-11.0%24.5%4.2%17.2%11.5%0Yes00
http://www.ct.gov/sots/cwp/view.asp?a=3179&q=590632
TRUENortheastNew England2
9
820172/28/2017CTSD-32SRR08401101603121887344.5%53.8%-9.3%38.7%57.4%-18.7%9.4%43.2%55.6%-12.4%3.1%-17.1%7.8%45.3%54.7%-9.5%40.3%59.7%-19.5%10.0%5.0%43.7%56.3%-12.6%3.1%-17.7%8.3%-21.7%12.2%0Yes00
http://www.ct.gov/sots/cwp/view.asp?a=3179&q=590632
TRUENortheastNew England2
10
920172/28/2017CTSD-02SDD070342401368980371.8%24.5%47.3%83.5%13.7%69.8%-22.5%85.4%14.0%71.4%-24.1%70.2%-22.9%74.6%25.4%49.1%85.9%14.1%71.8%-22.7%-11.4%85.9%14.1%71.8%-22.7%71.8%-22.7%69.6%-20.5%0Yes00
http://www.ct.gov/sots/cwp/view.asp?a=3179&q=590632
TRUENortheastNew England2
11
1020174/11/2017KSKS-04FRR05643564044211512259446.0%52.2%-6.2%33.0%60.2%-27.2%21.0%36.1%61.6%-25.5%19.3%-26.8%20.6%46.8%53.2%-6.3%35.4%64.6%-29.2%22.9%11.4%36.9%63.1%-26.1%19.8%-28.4%22.1%-31.4%25.1%0Yes00
http://www.kssos.org/elections/17elec/2017_Special_Election_Official_Results.pdf
TRUEMidwest
West North Central
4
12
1120174/25/2017CTHD-068SRR068624440313021.9%78.1%-56.2%31.8%64.7%-32.9%-23.3%38.4%60.4%-22.0%-34.2%-30.2%-26.0%21.9%78.1%-56.2%33.0%67.0%-34.1%-22.1%-11.0%38.9%61.1%-22.3%-33.9%-31.1%-25.0%-36.3%-19.9%0Yes00
http://ctemspublic.pcctg.net/#/races
TRUENortheastNew England4
13
1220175/9/2017OKHD-028SRR01165122133241948.2%50.5%-2.3%23.0%72.6%-49.6%47.2%31.3%68.7%-37.4%35.1%-46.5%44.2%48.8%51.2%-2.3%24.1%75.9%-51.9%49.5%24.8%31.3%68.7%-37.4%35.1%-48.2%45.9%-54.1%51.7%0Yes00
https://www.ok.gov/elections/support/20170509_seb.html
TRUESouth
West South Central
5
14
1320175/16/2017GASD-32 ROSRR0140571861903267643.0%57.0%-14.0%40.4%54.5%-14.1%0.1%31%67%-36.0%22.0%-19.6%5.6%43.0%57.0%-14.0%42.6%57.4%-14.9%0.9%0.4%31.6%68.4%-36.7%22.8%-20.3%6.4%-17.1%3.1%0Yes00
http://results.enr.clarityelections.com/GA/69574/Web02-state/#/
TRUESouthSouth Atlantic5
15
1420175/23/2017NYSD-30SDD08106287499889291.2%3.2%87.9%93.7%4.0%89.7%-1.8%95.3%3.8%91.5%-3.6%90.2%-2.2%96.6%3.4%93.2%95.9%4.1%91.8%1.3%0.7%96.2%3.8%92.3%0.8%91.9%1.2%89.6%3.6%0Yes00
https://www.elections.ny.gov/NYSBOE/Elections/2017/Special/30thSDSpecialElectionResults.pdf
TRUENortheastMiddle Atlantic5
16
1520175/23/2017NYAD-009SRD158374340141019157.3%42.6%14.7%36.9%60.0%-23.1%37.8%43.4%55.5%-12.1%26.8%-20.4%35.0%57.4%42.6%14.7%38.1%61.9%-23.8%38.5%19.3%43.9%56.1%-12.2%26.9%-20.9%35.6%-26.1%40.8%0Yes10
https://www.elections.ny.gov/NYSBOE/Elections/2017/Special/9thADSpecialElectionResults.pdf
TRUENortheastMiddle Atlantic5
17
1620175/23/2017NHHD-Carroll 06SRD18117550156651.8%48.2%3.6%44.1%51.3%-7.2%10.8%43.3%56.0%-12.7%16.3%-8.6%12.2%51.8%48.2%3.6%46.2%53.8%-7.5%11.1%5.6%43.6%56.4%-12.8%16.4%-8.9%12.4%-9.8%13.3%0Yes10
http://sos.nh.gov/nhsos_content.aspx?id=8589965946
TRUENortheastNew England5
18
1720175/23/2017NHHD-Hillsborough 44SRR05366570119344.9%55.1%-10.1%43.3%51.8%-8.5%-1.6%48.0%50.8%-2.8%-7.3%-7.1%-3.1%44.9%55.1%-10.1%45.5%54.5%-8.9%-1.2%-0.6%48.6%51.4%-2.8%-7.3%-7.4%-2.7%-11.2%1.0%0Yes00
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589968922
TRUENortheastNew England5
19
1820175/25/2017MTMT-ALFRR01692141905202168238141644.4%50.0%-5.6%35.9%56.5%-20.5%14.9%41.7%55.4%-13.7%8.1%-18.8%13.2%47.0%53.0%-5.9%38.9%61.1%-22.2%16.3%8.1%43.0%57.0%-14.1%8.1%-20.2%14.3%-24.4%18.5%0Yes00
http://mtelectionresults.gov/resultsSW.aspx?type=FED&map=CTY
TRUEWestMountain5
20
1920175/30/2017SCHD-084SRR0959148291253237.9%58.5%-20.7%31.3%65.3%-34.0%13.3%34.8%64.2%-29.4%8.7%-32.8%12.2%39.3%60.7%-21.4%32.4%67.6%-35.2%13.7%6.9%35.2%64.8%-29.7%8.3%-33.8%12.4%-37.4%16.0%0Yes00
https://www.scvotes.org/state-house-representatives-district-84-special-election
TRUESouthSouth Atlantic5
21
2020176/15/2017TNHD-95SRR017373099169500534.7%61.9%-27.2%28.5%67.8%-39.3%12.1%23.4%75.8%-52.4%25.2%-42.6%15.4%35.9%64.1%-28.2%29.6%70.4%-40.8%12.6%6.3%23.6%76.4%-52.9%24.7%-43.8%15.7%-43.0%14.9%0Yes00
https://sos-tn-gov-files.s3.amazonaws.com/TNH95GeneralTotals.pdf
TRUESouthEast South Central6
22
2120176/20/2017GAGA-06 ROFRR0125517134799026031648.2%51.8%-3.6%46.8%48.3%-1.5%-2.1%37.5%60.8%-23.4%19.8%-7.0%3.4%48.2%51.8%-3.6%49.2%50.8%-1.6%-2.0%-1.0%38.1%61.9%-23.8%20.2%-7.1%3.6%-3.8%0.2%0Yes00
http://results.enr.clarityelections.com/GA/70059/Web02-state/#/
TRUESouthSouth Atlantic6
23
2220176/20/2017SCSC-05FRR042341450768998831647.9%51.0%-3.1%38.8%57.3%-18.5%15.4%43.6%55.1%-11.5%8.4%-16.7%13.6%48.4%51.6%-3.1%40.4%59.6%-19.2%16.1%8.1%44.2%55.8%-11.6%8.5%-17.3%14.2%-21.5%18.3%0Yes00
http://www.enr-scvotes.org/SC/68145/187890/en/summary.html
TRUESouthSouth Atlantic6
24
2320176/20/2017SCHD-048SRR02881445211734439.2%60.6%-21.4%35.1%59.4%-24.3%2.9%35.7%62.6%-26.9%5.5%-25.0%3.6%39.3%60.7%-21.4%37.1%62.9%-25.7%4.3%2.1%36.3%63.7%-27.4%5.9%-26.1%4.7%-27.9%6.5%0Yes00
http://www.enr-scvotes.org/SC/68145/187890/en/summary.html
TRUESouthSouth Atlantic6
25
2420176/20/2017SCHD-070SDD025227053323078.1%21.8%56.3%70.0%27.1%42.9%13.4%73.9%25.2%48.7%7.6%44.4%11.9%78.2%21.8%56.3%72.1%27.9%44.2%12.1%6.1%74.6%25.4%49.1%7.2%45.4%10.9%42.0%14.3%0Yes00
http://www.enr-scvotes.org/SC/68145/187890/en/summary.html
TRUESouthSouth Atlantic6
26
2520177/11/2017OKSD-44SRD1197516440361954.6%45.4%9.1%37.1%55.7%-18.6%27.8%39.1%60.9%-21.7%30.9%-19.4%28.5%54.6%45.4%9.1%40.0%60.0%-20.1%29.2%14.6%39.1%60.9%-21.7%30.9%-20.5%29.6%-22.3%31.4%0Yes10
https://www.ok.gov/elections/support/20170711_seb.html
TRUESouth
West South Central
7
27
2620177/11/2017OKHD-075SRD110739770205052.3%47.7%4.7%36.1%58.0%-21.9%26.6%36.5%63.6%-27.1%31.8%-23.2%27.9%52.3%47.7%4.7%38.3%61.7%-23.3%28.0%14.0%36.5%63.6%-27.1%31.8%-24.3%28.9%-25.5%30.2%0Yes10
https://www.ok.gov/elections/support/20170711_seb.html
TRUESouth
West South Central
7
28
2720177/18/2017NHHD-Merrimack 18SDD028482036677.6%22.4%55.2%58.8%37.3%21.5%33.7%60.8%37.5%23.3%31.9%21.9%33.3%77.6%22.4%55.2%61.2%38.8%22.3%32.8%16.4%61.8%38.2%23.7%31.5%22.7%32.5%20.1%35.1%0Yes00
http://sos.nh.gov/SpecElectMerr18.aspx
TRUENortheastNew England7
29
2820177/25/2017NHSD-16SDD047513817109867754.8%44.0%10.8%47.7%47.4%0.3%10.4%49.0%50.0%-1.1%11.8%0.0%10.8%55.5%44.5%10.9%50.2%49.8%0.3%10.6%5.3%49.5%50.5%-1.1%12.0%0.0%10.9%-1.9%12.8%0Yes00
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589969632
TRUENortheastNew England7
30
2920178/8/2017IAHD-082SDD040623356133755153.8%44.4%9.3%36.5%57.8%-21.2%30.6%49.7%47.9%1.8%7.5%-15.5%24.8%54.8%45.2%9.5%38.7%61.3%-22.5%32.0%16.0%50.9%49.1%1.9%7.6%-16.4%25.9%-24.7%34.2%0Yes00
https://sos.iowa.gov/elections/pdf/2017/SpecialSH82/sh82results.pdf
TRUEMidwest
West North Central
8
31
3020178/8/2017MOSD-28SRR04539977101431031.7%68.3%-36.6%30.2%67.6%-37.4%0.8%39.0%56.5%-17.5%-19.1%-32.4%-4.1%31.7%68.3%-36.6%30.9%69.1%-38.3%1.7%0.9%40.9%59.1%-18.3%-18.3%-33.3%-3.3%-40.5%3.9%0Yes00http://enr.sos.mo.gov/TRUEMidwest
West North Central
8
32
3120178/8/2017MOHD-050SRR0343937410718047.9%52.1%-4.2%37.7%60.0%-22.4%18.1%45.4%49.9%-4.4%0.2%-17.9%13.7%47.9%52.1%-4.2%38.6%61.4%-22.9%18.7%9.3%47.7%52.3%-4.7%0.5%-18.3%14.1%-25.1%20.9%0Yes00http://enr.sos.mo.gov/TRUEMidwest
West North Central
8
33
3220178/22/2017RISD-13SDD02217130999362561.2%36.1%25.0%65.3%29.5%35.8%-10.8%64.9%33.2%31.7%-6.7%34.8%-9.7%62.9%37.1%25.8%68.9%31.1%37.7%-12.0%-6.0%66.2%33.8%32.3%-6.6%36.4%-10.6%35.5%-9.8%0Yes00
http://www.elections.state.ri.us/publications/Election_Publications/Election_Info/LocalElections/8-22-17_Senate_13.pdf
TRUENortheastNew England8
34
3320179/5/2017NHHD-Grafton 09SRR056261328120346.7%51.0%-4.2%39.6%54.9%-15.4%11.1%49.7%48.2%1.5%-5.7%-11.1%6.9%47.8%52.2%-4.3%41.9%58.1%-16.3%11.9%6.0%50.8%49.2%1.5%-5.9%-11.8%7.5%-18.5%14.1%0Yes00
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589971162
TRUENortheastNew England9
35
3420179/12/2017NHHD-Belknap 09SRD1126810100227855.7%44.3%11.3%39.2%55.6%-16.4%27.8%49.8%49.4%0.4%10.9%-12.2%23.6%55.7%44.3%11.3%41.3%58.7%-17.3%28.7%14.3%50.2%49.8%0.4%10.9%-12.9%24.2%-19.6%30.9%0Yes10
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589971163
TRUENortheastNew England9
36
3520179/12/2017OKHD-046SRD1317920820526160.4%39.6%20.9%41.3%51.7%-10.3%31.2%40.3%59.7%-19.5%40.3%-12.6%33.5%60.4%39.6%20.9%44.5%55.5%-11.1%32.0%16.0%40.3%59.7%-19.5%40.3%-13.2%34.0%-13.3%34.2%0Yes10
https://www.ok.gov/elections/support/20170912_seb.html
TRUESouth
West South Central
9
37
3620179/26/2017FLSD-40SRD122656209878204446351.0%47.2%3.8%57.6%39.8%17.9%-14.1%51.9%48.1%3.8%59.2%40.8%18.3%-14.5%-7.3%16.1%-12.3%0Yes10
https://results.elections.myflorida.com/Specials.asp?ElectionDate=9/26/2017&DATAMODE=
TRUESouthSouth Atlantic9
38
3720179/26/2017FLHD-116SRR04581880001338134.2%65.8%-31.5%50.9%46.4%4.5%-36.0%44.5%55.0%-10.6%-21.0%0.7%-32.2%34.2%65.8%-31.5%52.3%47.7%4.6%-36.1%-18.1%44.7%55.3%-10.6%-20.9%0.8%-32.3%2.4%-33.9%0Yes00
https://results.elections.myflorida.com/Specials.asp?ElectionDate=9/26/2017&DATAMODE=
TRUESouthSouth Atlantic9
39
3820179/26/2017NHHD-Rockingham 04SRD190186241180449.9%47.8%2.2%36.0%58.9%-22.9%25.1%39.0%60.0%-21.0%23.2%-22.4%24.6%51.1%48.9%2.2%37.9%62.1%-24.1%26.4%13.2%39.4%60.6%-21.2%23.4%-23.4%25.6%-26.4%28.6%0Yes10
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589971336
TRUENortheastNew England9
40
3920179/26/2017SCHD-31SDD010991092121090.8%9.0%81.8%72.4%24.4%47.9%33.9%79.2%19.9%59.3%22.6%50.8%31.1%91.0%9.0%82.0%74.8%25.2%49.5%32.4%16.2%79.9%20.1%59.8%22.2%52.1%29.9%47.3%34.7%0Yes00
https://www.scvotes.org/state-house-representatives-district-31-special-election
TRUESouthSouth Atlantic9
41
40201710/10/2017FLHD-044SRR05529693701246644.4%55.6%-11.3%51.2%45.1%6.2%-17.5%45.8%53.5%-7.7%-3.6%2.7%-14.0%44.4%55.6%-11.3%53.2%46.8%6.4%-17.7%-8.8%46.1%53.9%-7.8%-3.5%2.9%-14.2%4.2%-15.5%0Yes00
https://results.elections.myflorida.com/Specials.asp?ElectionDate=10/10/2017&DATAMODE=
TRUESouthSouth Atlantic10
42
41201710/17/2017MASD-Bristol & NorfolkSDD06985640613721476347.3%43.4%3.9%52.5%41.2%11.3%-7.4%50.4%48.2%2.2%1.7%9.0%-5.1%52.2%47.8%4.3%56.0%44.0%12.1%-7.8%-3.9%51.1%48.9%2.2%2.1%9.6%-5.3%9.9%-5.5%0Yes00
http://electionstats.state.ma.us/elections/search/year_from:2017/year_to:2017/office_id:9/district_id:23602/stage:General
TRUENortheastNew England10
43
42201710/24/2017NHHD-Strafford 13SDD0319593140978.0%14.4%63.6%66.8%26.3%40.5%23.0%68.7%29.0%39.7%23.8%40.3%23.2%84.4%15.6%68.8%71.8%28.2%43.5%25.3%12.6%70.3%29.7%40.7%28.1%42.8%26.0%41.3%27.5%0Yes00
http://sos.nh.gov/nhsos_content.aspx?id=8589970924
TRUENortheastNew England10
44
43201711/7/2017GAHD-117 BPSRD1399935250752453.1%46.9%6.3%46.1%49.4%-3.4%9.7%53.1%46.9%6.3%48.2%51.8%-3.5%9.8%4.9%-5.8%12.1%0Yes10
http://results.enr.clarityelections.com/GA/71426/Web02-state/#/
TRUESouthSouth Atlantic11
45
44201711/7/2017MEHD-056SRR086811800204842.4%57.6%-15.2%35.4%57.0%-21.6%6.3%50.1%46.8%3.3%-18.6%-15.4%0.1%42.4%57.6%-15.2%38.3%61.7%-23.3%8.1%4.1%51.7%48.3%3.4%-18.7%-16.7%1.4%-25.6%10.3%0Yes00
http://www.maine.gov/sos/cec/elec/results/results16-17.html#sr56
TRUENortheastNew England11
46
45201711/7/2017MAHD-Berkshire 01SDD049761479243669874.3%22.1%52.2%64.8%28.9%35.9%16.3%76.0%22.0%54.0%-1.8%40.4%11.8%77.1%22.9%54.2%69.1%30.9%38.3%15.9%7.9%77.6%22.4%55.2%-1.0%42.5%11.7%36.1%18.1%0Yes00
http://electionstats.state.ma.us/elections/search/year_from:2017/year_to:2017/office_id:8/district_id:23645/stage:General
TRUENortheastNew England11
47
46201711/7/2017MAHD-Essex 03SDD03891340324731853.2%46.5%6.7%54.7%39.4%15.2%-8.6%58.3%40.1%18.3%-11.6%16.0%-9.3%53.3%46.7%6.7%58.1%41.9%16.2%-9.5%-4.8%59.3%40.7%18.6%-11.9%16.8%-10.1%14.0%-7.3%0Yes00
http://electionstats.state.ma.us/elections/search/year_from:2017/year_to:2017/office_id:8/district_id:23665/stage:General
TRUENortheastNew England11
48
47201711/7/2017MIHD-001SDD0726625513351015271.6%25.1%46.4%74.5%22.9%51.6%-5.2%76.1%23.5%52.6%-6.2%51.9%-5.4%74.0%26.0%48.0%76.5%23.5%53.1%-5.0%-2.5%76.4%23.6%52.8%-4.8%53.0%-5.0%50.8%-2.8%0Yes00
http://miboecfr.nictusa.com/election/results/2017SG1_CENR.html
TRUEMidwestEast North Central11
49
48201711/7/2017MIHD-109SDD01172186902762068756.7%42.0%14.7%44.8%48.8%-4.1%18.7%53.3%45.4%7.9%6.8%-1.1%15.7%57.4%42.6%14.8%47.8%52.2%-4.3%19.2%9.6%54.0%46.0%8.0%6.9%-1.3%16.1%-6.6%21.4%0Yes00
http://miboecfr.nictusa.com/election/results/2017SG2_CENR.html
TRUEMidwestEast North Central11
50
49201711/7/2017MOSD-008SRR0108721285218062553042.6%50.3%-7.8%36.9%57.4%-20.6%12.8%39.4%58.9%-19.6%11.8%-20.3%12.6%45.8%54.2%-8.3%39.1%60.9%-21.8%13.5%6.7%40.0%60.0%-19.9%11.6%-21.4%13.0%-24.1%15.7%0Yes00
https://www.sos.mo.gov/elections/s_default.asp?id=results
TRUEMidwest
West North Central
11
51
50201711/7/2017MOHD-023SDD0179618660204288.0%9.1%78.8%88.8%7.9%80.9%-2.0%93.7%5.8%87.9%-9.0%82.6%-3.8%90.6%9.4%81.2%91.8%8.2%83.7%-2.4%-1.2%94.2%5.8%88.4%-7.2%84.8%-3.6%81.4%-0.2%0Yes00
https://www.sos.mo.gov/elections/s_default.asp?id=results
TRUEMidwest
West North Central
11
52
51201711/7/2017MOHD-151SRR0602155751221027.2%70.5%-43.2%14.2%83.2%-69.1%25.9%24.8%73.5%-48.6%5.4%-64.0%20.7%27.9%72.1%-44.2%14.5%85.5%-70.9%26.7%13.4%25.3%74.7%-49.5%5.3%-65.6%21.3%-73.2%28.9%0Yes00
https://www.sos.mo.gov/elections/s_default.asp?id=results
TRUEMidwest
West North Central
11
53
52201711/7/2017NHHD-Hillsborough 15SRD1121811950241350.5%49.5%1.0%42.9%52.7%-9.8%10.7%48.0%51.0%-2.9%3.9%-8.1%9.0%50.5%49.5%1.0%44.9%55.1%-10.2%11.2%5.6%48.5%51.5%-3.0%3.9%-8.4%9.4%-12.5%13.4%0Yes10
http://sos.nh.gov/nhsos_content.aspx?id=8589969411
TRUENortheastNew England11
54
53201711/7/2017NHHD-Sullivan 01SDD012976710196865.9%34.1%31.8%58.6%37.0%21.6%10.2%59.3%39.6%19.8%12.0%21.1%10.7%65.9%34.1%31.8%61.3%38.7%22.6%9.2%4.6%60.0%40.0%20.0%11.8%22.0%9.9%20.4%11.4%0Yes00
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589972596
TRUENortheastNew England11
55
54201711/7/2017NYSD-26SDD03467459151864077585.0%14.5%70.5%85.1%11.8%73.3%-2.7%81.8%16.5%65.3%5.2%71.3%-0.7%85.4%14.6%70.9%87.8%12.2%75.6%-4.7%-2.4%83.2%16.8%66.5%4.4%73.3%-2.5%73.4%-2.5%0Yes00
https://www.elections.ny.gov/NYSBOE/elections/2017/general/2017GeneralElectionSenateResults.pdf
TRUENortheastMiddle Atlantic11
56
55201711/7/2017SCHD-113SDD014633432180880.9%19.0%61.9%67.0%27.7%39.3%22.7%73.2%25.6%47.7%14.3%41.4%20.6%81.0%19.0%62.0%70.7%29.3%41.5%20.5%10.3%74.1%25.9%48.3%13.7%43.2%18.8%39.3%22.8%0Yes00
https://www.scvotes.org/state-house-representatives-district-113-special-election
TRUESouthSouth Atlantic11
57
56201711/7/2017UTUT-03FRR037778857392422414774125.6%58.0%-32.5%23.3%47.2%-23.9%-8.6%19.5%78.3%-58.8%26.3%-32.6%0.2%30.6%69.4%-38.8%33.0%67.0%-33.9%-4.9%-2.4%19.9%80.1%-60.1%21.3%-40.5%1.7%-36.2%-2.7%0Yes00
https://electionresults.utah.gov/elections/uscongress/3
TRUEWestMountain11
58
57201711/7/2017WASD-07 (R inc)SRR0118142544403725831.7%68.3%-36.6%29.0%63.5%-34.5%-2.1%36.2%61.0%-24.9%-11.7%-32.1%-4.5%31.7%68.3%-36.6%31.4%68.6%-37.3%0.7%0.3%37.2%62.8%-25.6%-11.0%-34.3%-2.2%-39.5%2.9%1Yes00
http://results.vote.wa.gov/results/20171107/Legislative-All.html
TRUEWestPacific11
59
58201711/7/2017WASD-31 (R inc)SRR0125741689302946742.7%57.3%-14.7%41.6%50.2%-8.6%-6.1%47.9%49.9%-2.1%-12.6%-6.9%-7.7%42.7%57.3%-14.7%45.3%54.7%-9.3%-5.3%-2.7%49.0%51.0%-2.1%-12.6%-7.5%-7.1%-11.5%-3.1%1Yes00
http://results.vote.wa.gov/results/20171107/Legislative-All.html
TRUEWestPacific11
60
59201711/7/2017WASD-45SRD1277552236105011655.4%44.6%10.8%64.8%28.0%36.8%-26.0%58.2%39.6%18.6%-7.8%32.2%-21.5%55.4%44.6%10.8%69.8%30.2%39.6%-28.8%-14.4%59.5%40.5%19.0%-8.2%34.4%-23.7%37.4%-26.6%0Yes10
http://results.vote.wa.gov/results/20171107/Legislative-All.html
TRUEWestPacific11
61
60201711/7/2017WAHD-07 (R inc)SRR0121222503903716132.6%67.4%-34.8%29.0%63.5%-34.5%-0.3%36.2%61.0%-24.9%-9.9%-32.1%-2.7%32.6%67.4%-34.8%31.4%68.6%-37.3%2.5%1.3%37.2%62.8%-25.6%-9.2%-34.3%-0.4%-39.5%4.7%1Yes00
http://results.vote.wa.gov/results/20171107/Legislative-All.html
TRUEWestPacific11
62
61201711/7/2017WAHD-31 (R inc)SRR0123091671102902042.4%57.6%-15.2%41.6%50.2%-8.6%-6.6%47.9%49.9%-2.1%-13.1%-6.9%-8.2%42.4%57.6%-15.2%45.3%54.7%-9.3%-5.9%-2.9%49.0%51.0%-2.1%-13.1%-7.5%-7.7%-11.5%-3.6%1Yes00
http://results.vote.wa.gov/results/20171107/Legislative-All.html
TRUEWestPacific11
63
62201711/14/2017OKSD-37SRD1223422050443950.3%49.7%0.7%27.5%66.8%-39.3%40.0%31.3%68.7%-37.5%38.1%-38.8%39.5%50.3%49.7%0.7%29.1%70.9%-41.7%42.4%21.2%31.3%68.7%-37.5%38.1%-40.7%41.3%-43.9%44.6%0Yes10
https://www.ok.gov/elections/support/20171114_seb.html
TRUESouth
West South Central
11
64
63201711/14/2017OKSD-45SRR0214528170496243.2%56.8%-13.5%26.9%66.6%-39.7%26.2%29.6%70.4%-40.9%27.3%-40.0%26.5%43.2%56.8%-13.5%28.8%71.2%-42.5%28.9%14.5%29.6%70.4%-40.9%27.3%-42.1%28.5%-44.7%31.1%0Yes00
https://www.ok.gov/elections/support/20171114_seb.html
TRUESouth
West South Central
11
65
64201711/14/2017OKHD-076SRR071615440226031.7%68.3%-36.6%29.6%64.5%-34.9%-1.7%29.2%70.8%-41.5%4.9%-36.6%-0.1%31.7%68.3%-36.6%31.5%68.5%-37.1%0.5%0.2%29.2%70.8%-41.5%4.9%-38.2%1.6%-39.3%2.7%0Yes00
https://www.ok.gov/elections/support/20171114_seb.html
TRUESouth
West South Central
11
66
65201712/5/2017MASD-Worcester & MiddlesexSDR16614729017551565942.2%46.6%-4.3%50.4%41.9%8.5%-12.9%51.9%46.2%5.8%-10.1%7.9%-12.2%47.6%52.4%-4.9%54.6%45.4%9.3%-14.1%-7.1%52.9%47.1%5.9%-10.8%8.4%-13.3%7.0%-11.9%0Yes01
http://electionstats.state.ma.us/elections/view/40326/
TRUENortheastNew England12
67
66201712/5/2017PAHD-133SDD02302992120341467.4%29.1%38.4%52.9%42.8%10.1%28.2%59.0%39.4%19.6%18.8%12.5%25.9%69.9%30.1%39.8%55.3%44.7%10.6%29.2%14.6%60.0%40.0%19.9%19.8%12.9%26.8%8.4%31.4%0Yes00
http://www.electionreturns.pa.gov/Special/OfficeResults?ElectionID=60&ElectionType=S&IsActive=0
TRUENortheastMiddle Atlantic12
68
67201712/12/2017ALUS SenateFRD167389665197222852134872050.0%48.3%1.6%34.4%62.1%-27.7%29.3%38.4%60.6%-22.2%23.8%-26.3%28.0%50.8%49.2%1.7%35.6%64.4%-28.7%30.4%15.2%38.8%61.2%-22.4%24.1%-27.2%28.8%-31.0%32.6%0Yes10
http://sos.alabama.gov/sites/default/files/voter-pdfs/2017%20Official%20General%20Election%20Results%20without%20Write-In%20Appendix%20-%202017-12-28.pdf
TRUESouthEast South Central12
69
68201712/12/2017IASD-03SRR03083370711680145.3%54.5%-9.2%27.3%68.1%-40.8%31.6%38.7%60.2%-21.5%12.3%-36.0%26.8%45.4%54.6%-9.2%28.6%71.4%-42.7%33.6%16.8%39.1%60.9%-21.8%12.6%-37.5%28.3%-45.0%35.8%0Yes00
https://sos.iowa.gov/elections/pdf/2017/SpecialSS03/ss03results.pdf
TRUEMidwest
West North Central
12
70
69201712/19/2017FLHD-058SRR04715759316331394133.8%54.5%-20.6%43.1%53.2%-10.1%-10.5%46.8%52.1%-5.3%-15.3%-8.9%-11.7%38.3%61.7%-23.4%44.7%55.3%-10.5%-12.8%-6.4%47.3%52.7%-5.4%-18.0%-9.2%-14.1%-12.8%-10.6%0Yes00
https://results.elections.myflorida.com/Specials.asp?ElectionDate=12/19/2017&DATAMODE=
TRUESouthSouth Atlantic12
71
70201712/19/2017TNSD-17SRR05688599501168348.7%51.3%-2.6%23.8%72.2%-48.5%45.8%29.5%69.1%-39.6%37.0%-46.3%43.6%48.7%51.3%-2.6%24.7%75.3%-50.5%47.9%23.9%29.9%70.1%-40.2%37.6%-47.9%45.3%-52.7%50.1%0Yes00
https://sos-tn-gov-files.s3.amazonaws.com/TN%20Senate%2017%20General%20Totals.pdf
TRUESouthEast South Central12
72
7120181/16/2018IAHD-006SRR0171321654388244.1%55.8%-11.6%32.5%62.4%-29.8%18.2%44.4%54.4%-10.0%-1.6%-24.9%13.2%44.2%55.8%-11.7%34.3%65.7%-31.4%19.8%9.9%44.9%55.1%-10.1%-1.5%-26.1%14.4%-33.6%22.0%0Yes00
https://sos.iowa.gov/elections/pdf/2018/SpecialSH06/SH06results.pdf
TRUEMidwest
West North Central
1
73
7220181/16/2018SCHD-099SRR0158720718366643.3%56.5%-13.2%35.4%58.1%-22.8%9.6%32.1%66.3%-34.3%21.0%-25.7%12.5%43.4%56.6%-13.2%37.8%62.2%-24.4%11.1%5.6%32.6%67.4%-34.8%21.6%-27.0%13.8%-26.6%13.4%0Yes00
https://www.scvotes.org/state-house-representatives-district-99-special-election
TRUESouthSouth Atlantic1
74
7320181/16/2018WISD-10SRD11224999092762243454.6%44.2%10.4%38.1%55.3%-17.3%27.7%46.0%52.4%-6.4%16.8%-14.5%25.0%55.3%44.7%10.6%40.8%59.2%-18.5%29.0%14.5%46.8%53.2%-6.5%17.0%-15.5%26.0%-20.7%31.3%0Yes10
http://elections.wi.gov/sites/default/files/Percentage%20Results-Senate%2010%20Special%20Election.pdf
TRUEMidwestEast North Central1
75
7420181/16/2018WIAD-58SRR0187824530433143.4%56.6%-13.3%28.4%66.5%-38.1%24.8%31.3%67.8%-36.5%23.2%-37.7%24.4%43.4%56.6%-13.3%29.9%70.1%-40.1%26.8%13.4%31.6%68.4%-36.9%23.6%-39.3%26.0%-42.3%29.1%0Yes00
http://elections.wi.gov/sites/default/files/Percentage%20Results-Assembly%2058%20Special%20Election.pdf
TRUEMidwestEast North Central1
76
7520181/23/2018PAHD-035SDD0320911290433874.0%26.0%47.9%57.9%39.4%18.5%29.5%63.9%35.2%28.7%19.2%21.0%26.9%74.0%26.0%47.9%59.5%40.5%19.0%29.0%14.5%64.5%35.5%29.0%19.0%21.5%26.5%16.8%31.2%0Yes00
http://www.electionreturns.pa.gov/Special/OfficeResults?ElectionID=61&ElectionType=S&IsActive=1
TRUENortheastMiddle Atlantic1
77
7620182/6/2018MOHD-039SRR0108119450302635.7%64.3%-28.6%24.5%71.0%-46.5%17.9%36.5%61.1%-24.6%-4.0%-41.0%12.5%35.7%64.3%-28.6%25.6%74.4%-48.7%20.2%10.1%37.4%62.6%-25.2%-3.4%-42.8%14.3%-51.0%22.4%0Yes00http://enr.sos.mo.gov/TRUEMidwest
West North Central
2
78
7720182/6/2018MOHD-097SRD1178716800346751.5%48.5%3.1%33.3%61.1%-27.8%30.9%42.6%55.4%-12.8%15.9%-24.1%27.2%51.5%48.5%3.1%35.3%64.7%-29.5%32.6%16.3%43.5%56.5%-13.1%16.1%-25.4%28.4%-31.7%34.8%0Yes10http://enr.sos.mo.gov/TRUEMidwest
West North Central
2
79
7820182/6/2018MOHD-129SRR096321540311730.9%69.1%-38.2%16.4%80.0%-63.7%25.5%27.8%70.0%-42.2%4.0%-58.3%20.1%30.9%69.1%-38.2%17.0%83.0%-66.1%27.8%13.9%28.4%71.6%-43.2%5.0%-60.3%22.1%-68.3%30.1%0Yes00http://enr.sos.mo.gov/TRUEMidwest
West North Central
2
80
7920182/6/2018MOHD-144SRR0270430040570847.4%52.6%-5.3%19.1%77.8%-58.7%53.4%36.1%61.4%-25.3%20.0%-50.3%45.1%47.4%52.6%-5.3%19.7%80.3%-60.5%55.3%27.6%37.0%63.0%-25.9%20.7%-51.9%46.6%-62.7%57.5%0Yes00http://enr.sos.mo.gov/TRUEMidwest
West North Central
2
81
8020182/12/2018MNSD-54SDD0734368133201447650.7%47.1%3.7%44.7%46.2%-1.4%5.1%52.5%45.3%7.2%-3.5%0.7%2.9%51.9%48.1%3.7%49.2%50.8%-1.6%5.3%2.7%53.7%46.3%7.3%-3.6%0.7%3.1%-3.8%7.5%0No00
http://electionresults.sos.state.mn.us/Results/StateSenate/110?districttype=SN
TRUEMidwest
West North Central
2
82
8120182/12/2018MNHD-23BSRR02658394157665639.9%59.2%-19.3%32.7%59.5%-26.8%7.5%47.3%50.6%-3.3%-16.0%-20.9%1.6%40.3%59.7%-19.4%35.5%64.5%-29.0%9.6%4.8%48.3%51.7%-3.3%-16.1%-22.6%3.2%-31.3%11.8%0No00
http://electionresults.sos.state.mn.us/Results/StateRepresentative/110?districttype=LG
TRUEMidwest
West North Central
2
83
8220182/13/2018FLHD-072SRD1230811981613394423652.2%44.8%7.4%46.0%50.7%-4.7%12.1%47.8%51.3%-3.5%10.8%-4.4%11.8%53.8%46.2%7.6%47.6%52.4%-4.8%12.4%6.2%48.3%51.7%-3.5%11.1%-4.5%12.1%-7.1%14.7%0Yes10
https://results.elections.myflorida.com/Specials.asp?ElectionDate=2/13/2018&DATAMODE=
TRUESouthSouth Atlantic2
84
8320182/13/2018OKSD-27SRR0291861900910832.0%68.0%-35.9%11.3%84.2%-72.9%37.0%14.8%85.2%-70.5%34.5%-72.3%36.4%32.0%68.0%-35.9%11.8%88.2%-76.3%40.4%20.2%14.8%85.2%-70.5%34.5%-74.8%38.9%-78.5%42.6%0Yes00
https://www.ok.gov/elections/support/20180213_seb.html
TRUESouth
West South Central
2
85
8420182/20/2018KYHD-049SRD1338615610494768.4%31.6%36.9%23.3%72.3%-49.0%85.9%32.8%65.5%-32.8%69.7%-44.9%81.8%68.4%31.6%36.9%24.4%75.6%-51.3%88.2%44.1%33.3%66.7%-33.3%70.2%-46.8%83.7%-53.5%90.4%0Yes10
https://elect.ky.gov/results/SiteAssets/Pages/Special-Elections/Certified%20Election%20Results%20(SBE%20approved%202-27-2018).pdf
TRUESouthEast South Central2
86
8520182/27/2018CTHD-120SRD11615145795316751.0%46.0%5.0%49.0%46.9%2.1%2.8%52.7%46.2%6.5%-1.5%3.2%1.8%52.6%47.4%5.1%51.1%48.9%2.2%2.9%1.5%53.3%46.7%6.6%-1.4%3.3%1.8%0.0%5.1%0Yes10
http://portal.ct.gov/-/media/sots/ElectionServices/ElectionResults/2018/120th-Special-Election-Results-2-27-2018.pdf?la=en
TRUENortheastNew England2
87
8620182/27/2018KYKY-089SRR0139928090420833.2%66.8%-33.5%17.3%79.0%-61.7%28.2%21.0%77.3%-56.3%22.8%-60.3%26.8%33.2%66.8%-33.5%18.0%82.0%-64.1%30.6%15.3%21.4%78.6%-57.3%23.8%-62.4%28.9%-66.3%32.8%0Yes00
https://elect.ky.gov/results/SiteAssets/Pages/Special-Elections/89th%20Representative%20District.pdf
TRUESouthEast South Central2
88
8720182/27/2018NHHD-Belknap 03SRD19678400180753.5%46.5%7.0%41.2%53.6%-12.5%19.5%50.1%49.1%1.0%6.0%-9.1%16.1%53.5%46.5%7.0%43.4%56.6%-13.1%20.2%10.1%50.5%49.5%1.0%6.0%-9.6%16.6%-15.4%22.4%0Yes10
http://sos.nh.gov/WorkArea/DownloadAsset.aspx?id=8589975653
TRUENortheastNew England2
89
8820183/6/2018OKHD-051SRR058015010208127.9%72.1%-44.3%15.5%80.4%-65.0%20.7%21.6%78.5%-56.9%12.6%-63.0%18.7%27.9%72.1%-44.3%16.1%83.9%-67.7%23.5%11.7%21.6%78.5%-56.9%12.6%-65.0%20.8%-70.0%25.7%0Yes00
https://www.ok.gov/elections/support/20180306_seb.html
TRUESouth
West South Central
3
90
8920183/13/2018PAPA-18FRD1114102113347138122883049.9%49.5%0.3%38.5%58.1%-19.5%19.9%41.0%57.9%-17.0%17.3%-18.9%19.2%50.2%49.8%0.3%39.9%60.1%-20.2%20.6%10.3%41.4%58.6%-17.1%17.5%-19.5%19.8%-22.5%22.8%0Yes10
http://www.electionreturns.pa.gov/Special/OfficeResults?ElectionID=62&ElectionType=S&IsActive=1
TRUENortheastMiddle Atlantic3
91
9020183/13/2018TNSD-14SRR051801314001832028.3%71.7%-43.4%26.3%69.8%-43.5%0.1%31.7%66.9%-35.2%-8.2%-41.4%-2.0%28.3%71.7%-43.4%27.4%72.6%-45.3%1.8%0.9%32.1%67.9%-35.7%-7.7%-42.9%-0.6%-47.5%4.0%0Yes00
http://www.dnj.com/story/news/2018/03/13/tennessee-senate-district-14-special-election-results-gayle-jordan-shane-reeves/417518002/
TRUESouthEast South Central3
92
9120183/27/2018ALHD-021SRR0217024334460747.1%52.8%-5.7%35.6%58.2%-22.6%16.9%47.1%52.9%-5.7%37.9%62.1%-24.1%18.4%9.2%-26.4%20.6%0Yes00
https://sos.alabama.gov/sites/default/files/election-2018/HD21-Certified_Election_Results-2018-04-11.pdf
TRUESouthEast South Central3
93
9220184/3/2018MAHD-Bristol 02SDD0396436589763151.9%47.9%4.0%51.2%42.2%9.1%-5.1%54.5%43.7%10.7%-6.7%9.5%-5.5%52.0%48.0%4.0%54.9%45.1%9.7%-5.7%-2.8%55.5%44.5%10.9%-6.9%10.0%-6.0%7.5%-3.5%0Yes00
http://electionstats.state.ma.us/elections/search/year_from:2018/year_to:2018/office_id:8/district_id:23650/stage:General/special_only_operand:=/special_only:1
TRUENortheastNew England4
94
9320184/3/2018RISD-08SDD0729269199973.0%26.9%46.0%63.3%32.2%31.1%15.0%72.7%25.7%47.0%-0.9%35.1%11.0%73.0%27.0%46.1%66.3%33.7%32.5%13.5%6.8%73.9%26.1%47.8%-1.7%36.3%9.7%30.3%15.8%0No00
https://twitter.com/RISenateRules
TRUENortheastNew England4
95
9420184/10/2018FLSD-31SDD022872770403057674.8%25.2%49.6%61.4%36.3%25.1%24.6%74.8%25.2%49.6%62.8%37.2%25.6%24.0%12.0%23.4%26.2%0Yes00
http://enight.elections.myflorida.com/ElectionResults/default?Election=04/10/2018
TRUESouthSouth Atlantic4
96
9520184/10/2018IASD-25SRR0339752115861339.4%60.5%-21.1%33.6%59.8%-26.3%5.2%44.7%53.9%-9.2%-11.9%-22.0%0.9%39.5%60.5%-21.1%35.9%64.1%-28.1%7.0%3.5%45.3%54.7%-9.3%-11.8%-23.4%2.3%-30.3%9.3%0Yes00
https://sos.iowa.gov/elections/pdf/2018/SpecialSS25/SS25results.pdf
TRUEMidwest
West North Central
4
97
9620184/24/2018AZAZ-08FRR08733196012018334347.6%52.4%-4.7%37.0%58.1%-21.1%16.4%36.9%61.7%-24.8%20.1%-22.1%17.3%47.6%52.4%-4.7%38.9%61.1%-22.2%17.5%8.8%37.4%62.6%-25.2%20.4%-23.0%18.2%-24.5%19.7%0Yes00
https://azsos.gov/sites/default/files/2018%200521%20Official%20Canvass%20Special%20General%20Election.pdf
TRUEWestMountain4
98
9720184/24/2018NYSD-32SDD03263105282365089.4%2.9%86.5%93.5%5.2%88.3%-1.8%96.7%3.1%93.6%-7.1%89.6%-3.1%96.9%3.1%93.8%94.8%5.2%89.6%4.2%2.1%96.9%3.1%93.8%0.0%90.6%3.1%87.3%6.4%0Yes00
https://www.elections.ny.gov/NYSBOE/Elections/2018/Special/April242018SpecialElectionResults.pdf
TRUENortheastMiddle Atlantic4
99
9820184/24/2018NYSD-37SDD02835820876284926257.6%42.4%15.2%59.3%37.5%21.8%-6.6%54.0%45.0%9.0%6.2%18.6%-3.4%57.6%42.4%15.2%61.2%38.8%22.5%-7.3%-3.6%54.5%45.5%9.1%6.1%19.1%-3.9%20.3%-5.1%0Yes00
https://www.elections.ny.gov/NYSBOE/Elections/2018/Special/April242018SpecialElectionResults.pdf
TRUENortheastMiddle Atlantic4
100
9920184/24/2018NYAD-005SRR0176730315480336.8%63.1%-26.3%36.4%60.4%-24.0%-2.3%47.3%51.3%-4.0%-22.3%-19.0%-7.3%36.8%63.2%-26.3%37.6%62.4%-24.8%-1.5%-0.7%48.0%52.0%-4.0%-22.3%-19.6%-6.7%-27.1%0.7%0Yes00
https://www.elections.ny.gov/NYSBOE/Elections/2018/Special/April242018SpecialElectionResults.pdf
TRUENortheastMiddle Atlantic4