California Net International Migration By County in 2023

Updated on July 29, 2024.

According to the US Census Bureau estimates, in 2023, the net international migration for California was 150,982. Los Angeles County had the highest net international migration (40,388) followed by Santa Clara County (20,405), and Orange County (12,859). On the other hand, Tehama County had the lowest net international migration (-7), followed by Trinity County (-5), and Sierra County (0).

Net International migration for a given county refers to the difference between the number of people moving to the county from other parts of the world outside the borders of the United States (50 states and District of Columbia) and the number of people moving out of the county to other parts of the world outside the borders of the United States.

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.

See this for other years:
California Net International Migration By County in 2023
California Net International Migration By County in 2023
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County Net International Migration
Alameda 12740
Alpine 1
Amador 25
Butte 238
Calaveras 15
Colusa 31
Contra Costa 5258
Del Norte 2
El Dorado 216
Fresno 2261
Glenn 28
Humboldt 131
Imperial 493
Inyo 1
Kern 1659
Kings 188
Lake 57
Lassen 36
Los Angeles 40388
Madera 119
Marin 1038
Mariposa 54
Mendocino 129
Merced 660
Modoc 13
Mono 90
Monterey 1340
Napa 279
Nevada 50
Orange 12859
Placer 790
Plumas 19
Riverside 3378
Sacramento 7784
San Benito 17
San Bernardino 3211
San Diego 10767
San Francisco 6201
San Joaquin 2983
San Luis Obispo 332
San Mateo 5269
Santa Barbara 1424
Santa Clara 20405
Santa Cruz 396
Shasta 254
Sierra 0
Siskiyou 22
Solano 1312
Sonoma 813
Stanislaus 1229
Sutter 307
Tehama -7
Trinity -5
Tulare 616
Tuolumne 23
Ventura 1390
Yolo 1523
Yuba 130