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California’s 9th congressional district

Date Created: 03/04/1913

Counties:

Contra Costa (part), San Joaquin (part), Stanislaus (part)

Demographics (Source)

Year Population White Black AmInd Asian PacIs Other Mixed Hispanic
2018
775,148
56.73%
9.03%
0.75%
15.04%
0.42%
7.21%
10.82%
39.23%
2020
770,460

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
57.36%
42.64%
0.00%
McNerney (D)
2018
56.49%
43.51%
0.00%
McNerney (D)
2020
57.58%
42.42%
0.00%
McNerney (D)
2022
54.82%
45.18%
0.00%
Harder (D)