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California’s 1st congressional district

Date Created: 03/04/1853

Counties:

Butte, Colusa, Glenn, Lassen, Modoc, Shasta, Siskiyou, Sutter, Tehama, Yuba (part)

Demographics (Source)

Year Population White Black AmInd Asian PacIs Other Mixed Hispanic
2010
711,282
85.10%
1.78%
1.59%
2.73%
0.12%
3.48%
5.19%
13.92%
2020
766,941

Statewide Elections

Year Office Democratic Republican Others
2016
President
2016
US Senate
2018
US Senate
2020
President
2022
US Senate

District Elections

Year Democratic Republican Others Winner
2016
45.11%
54.89%
0.00%
LaMalfa (R)
2018
40.95%
59.05%
0.00%
LaMalfa (R)
2020
43.01%
56.99%
0.00%
LaMalfa (R)
2022
37.97%
62.03%
0.00%
LaMalfa (R)