Congressional, State, & Multi-County Districts 2026.xlsx

	A	B	C
1	US CONGRESS (2026 source here)	Lead County in VOTE411	All Counties in the District ALL CAPS = the entire county is in the district

2	1	Butte	BUTTE, GLENN, Lake, LASSEN, Mendocino, PLUMAS, SIERRA, Sonoma, TEHAMA
3	2	Marin	DEL NORTE, HUMBOLDT, MARIN, Mendocino, MODOC, SHASTA, SISKIYOU, Sonoma, TRINITY
4	3	Nevada	El Dorado, NEVADA, Placer, Sacramento
5	4	Sonoma	COLUSA, Lake, NAPA, Placer, Sacramento, Sonoma, SUTTER, Yolo, YUBA
6	5	Stanislaus	ALPINE, AMADOR, CALAVERAS, El Dorado, Fresno, INYO, Madera, MARIPOSA, MONO, San Joaquin, Stanislaus, TUOLUMNE
7	6	Sacramento	Placer, Sacramento, Yolo
8	7	Sacramento	El Dorado, Sacramento, San Joaquin
9	8	Contra Costa	Contra Costa, Sacramento, San Joaquin, SOLANO, Yolo
10	9	Contra Costa	Contra Costa, San Joaquin
11	10	Contra Costa	Alameda, Contra Costa
12	11	San Francisco	San Francisco
13	12	Alameda	Alameda
14	13	Stanislaus	Fresno, Madera, MERCED, San Joaquin, Stanislaus
15	14	Alameda	Alameda
16	15	San Mateo	San Francisco, San Mateo
17	16	Santa Clara	San Mateo, Santa Clara
18	17	Santa Clara	Alameda, Santa Clara
19	18	Santa Clara	Fresno, Kings, Monterey, SAN BENITO, Santa Clara, Santa Cruz
20	19	Santa Clara	Monterey, San Luis Obispo, Santa Clara, Santa Cruz
21	20	Fresno	Fresno, Kern, Kings, Tulare
22	21	Fresno	Fresno, Tulare
23	22	Fresno	Fresno, Kern, Kings, Madera, Tulare
24	23	San Bernardino	Kern, Los Angeles, Riverside, San Bernardino
25	24	Santa Barbara	San Luis Obispo, SANTA BARBARA, Ventura
26	25	Riverside	IMPERIAL, Riverside, San Bernardino
27	26	Ventura	Los Angeles, Ventura
28	27	Los Angeles	Los Angeles
29	28	Los Angeles	Los Angeles, San Bernardino
30	29	Los Angeles	Los Angeles
31	30	Los Angeles	Los Angeles
32	31	Los Angeles	Los Angeles, San Bernardino
33	32	Los Angeles	Los Angeles, Ventura
34	33	San Bernardino	Riverside, San Bernardino
35	34	Los Angeles	Los Angeles
36	35	San Bernardino	Los Angeles, Riverside, San Bernardino
37	36	Los Angeles	Los Angeles
38	37	Los Angeles	Los Angeles
39	38	Los Angeles	Los Angeles, Orange
40	39	Riverside	Riverside
41	40	Orange	Orange, Riverside
42	41	Los Angeles	Los Angeles, Orange
43	42	Los Angeles	Los Angeles, Orange
44	43	Los Angeles	Los Angeles
45	44	Los Angeles	Los Angeles
46	45	Orange	Los Angeles, Orange
47	46	Orange	Orange
48	47	Orange	Orange
49	48	San Diego	Riverside, San Diego
50	49	Orange	Orange, San Diego
51	50	San Diego	San Diego
52	51	San Diego	San Diego
53	52	San Diego	San Diego
54