California Net Domestic Migration Rate By County in 2021

Updated on July 29, 2024.

According to the US Census Bureau estimates, in 2021, the net domestic migration rate for California was -11.67. Alpine County had the highest net domestic migration rate (36.98) followed by San Benito County (29.64), and Sierra County (25.77). On the other hand, San Francisco County had the lowest net domestic migration rate (-67.97), followed by Santa Cruz County (-35.92), and San Mateo County (-34.4).

Net Domestic migration rate for a given county refers to the the difference between number of people moving to the county from other parts of the United States (excluding Puerto Rico) and number of people moving out of the county to other parts of the United States (excluding Puerto Rico) per 1,000 of the mid-year population of the county.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

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California Net Domestic Migration Rate By County in 2021
California Net Domestic Migration Rate By County in 2021
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County Net Domestic Migration Rate
Alameda -26.25
Alpine 36.98
Amador 22.65
Butte -15.75
Calaveras 25.44
Colusa -2.92
Contra Costa -5.83
Del Norte 0.91
El Dorado 14.33
Fresno -1.81
Glenn -9.06
Humboldt -8.33
Imperial -6.18
Inyo -2.16
Kern 2.15
Kings -7.11
Lake 9.95
Lassen -15.23
Los Angeles -19.67
Madera 12.84
Marin -9.17
Mariposa 4.67
Mendocino 0.71
Merced 3.72
Modoc -0.69
Mono -3.62
Monterey -8.14
Napa -8.39
Nevada 16.99
Orange -10.33
Placer 17.7
Plumas 13.8
Riverside 10.66
Sacramento -3.2
San Benito 29.64
San Bernardino 1.19
San Diego -10.27
San Francisco -67.97
San Joaquin 5.78
San Luis Obispo -7.87
San Mateo -34.4
Santa Barbara -27.57
Santa Clara -29.74
Santa Cruz -35.92
Shasta 4.18
Sierra 25.77
Siskiyou 7.81
Solano -7.57
Sonoma -7.93
Stanislaus -4.12
Sutter -7.23
Tehama -2.01
Trinity 3.11
Tulare 0.89
Tuolumne 1.81
Ventura -6.48
Yolo -18.13
Yuba 11.13