Ten states by Ten States

If you want to split it up, make a lot of new states and find areas of commonality.

Population

Estimated
median income

Voter registration

Race/Ethnicity

California
statewide

37,325,068

$61,400

Democrats	43.4%
Republicans	28.4%
Other	28.2%

Asian	13.4%
Black	5.8%
Latino	37.6%
White	40.1%
Other	3.2%

West Arizona

5,858,984

$53,379

Democrats	36.6%
Republicans	38.1%
Other	25.3%

Asian	5.5%
Black	6.2%
Latino	49.6%
White	35.9%
Other	2.8%

Jefferson

831,384

$44,042

Democrats	30.2%
Republicans	41.1%
Other	28.7%

Asian	4.6%
Black	1.7%
Latino	17.8%
White	70.6%
Other	5.4%

North Bay

1,159,113

$61,322

Democrats	49.3%
Republicans	21.9%
Other	28.8%

Asian	4.4%
Black	1.7%
Latino	21.2%
White	68.5%
Other	4.1%

Los Angeles

9,840,024

$56,241

Democrats	50.7%
Republicans	20.8%
Other	28.5%

Asian	13.9%
Black	8.2%
Latino	47.7%
White	27.8%
Other	2.4%

Central Coast

1,791,278

$78,380

Democrats	53.8%
Republicans	13.6%
Other	32.6%

Asian	26.3%
Black	3.8%
Latino	21.6%
White	44.7%
Other	3.6%

Tahoe Yosemite

3,991,599

$55,306

Democrats	38.8%
Republicans	36.2%
Other	25.0%

Asian	11.0%
Black	6.1%
Latino	30.5%
White	48.4%
Other	4.0%

San Diego

6,122,340

$69,318

Democrats	33.4%
Republicans	36.9%
Other	29.8%

Asian	14.7%
Black	3.2%
Latino	32.8%
White	46.3%
Other	3.0%

East Bay

3,182,265

$72,470

Democrats	52.3%
Republicans	19.0%
Other	28.7%

Asian	20.6%
Black	10.6%
Latino	23.7%
White	40.5%
Other	4.6%

Mid South

1,932,708

$67,106

Democrats	40.2%
Republicans	32.9%
Other	26.9%

Asian	5.9%
Black	1.9%
Latino	41.3%
White	48.3%
Other	2.6%

Silicon

2,615,373

$74,822

Democrats	43.2%
Republicans	26.9%
Other	29.9%

Asian	24.0%
Black	2.5%
Latino	33.1%
White	37.2%
Other	3.2%

Ten states by Ten States

Demographics