Ranking of California Counties By Net Migration Rate per 1K in 2021

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2021, the Net Migration Rate per 1K for California was -10.55. Among all California counties, Alpine County had the highest net migration rate (37.72), followed by San Benito County (29.42), and Sierra County (25.76).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of California Counties By Net Migration Rate per 1K in 2021
Alpine
37.72
San Benito
29.42
Sierra
25.76
Calaveras
25.58
Amador
22.53
Placer
18.19
Nevada
16.97
El Dorado
14.77
Plumas
13.86
Madera
12.78
Ranking of California Counties By Net Migration Rate per 1K in 2021
Rank
County
Net Migration Rate
1 Alpine County 37.72
2 San Benito County 29.42
3 Sierra County 25.76
4 Calaveras County 25.58
5 Amador County 22.53
6 Placer County 18.19
7 Nevada County 16.97
8 El Dorado County 14.77
9 Plumas County 13.86
10 Madera County 12.78
11 Riverside County 10.92
12 Yuba County 10.88
13 Lake County 10.12
14 Siskiyou County 7.93
15 San Joaquin County 6.63
16 Shasta County 4.84
17 Mariposa County 4.79
18 Merced County 4.06
19 Trinity County 3.73
20 Kern County 2.53
21 Tuolumne County 2.01
22 Del Norte County 1.27
23 San Bernardino County 1.04
24 Tulare County 0.97
25 Modoc County -0.23
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