California Net Migration By County in 2011

Updated on January 22, 2024.

According to the US Census Bureau estimates, in 2011, the net migration for California was 45,837. Riverside County had the highest net migration (15,727) followed by Orange County (13,343), and Santa Clara County (11,076). On the other hand, Los Angeles County had the lowest net migration (-22,438), followed by Fresno County (-3,076), and Kings County (-2,404).

Net migration for a county refers to the difference between the number of migrants, both domestic and international, moving to the county and those leaving the county. Or to put it simply, the net migration for a given county is the inbound migration minus the outbound migration for that county.

You can also see similar information for other states and also for the US by state. You can also see links at the bottom of the page for the trend of the net migration for each county in California.

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 Migration By County in 2011
California Net Migration By County in 2011
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County Net Migration
Alameda 7782
Alpine -65
Amador -166
Butte -222
Calaveras -187
Colusa -282
Contra Costa 7797
Del Norte -157
El Dorado -516
Fresno -3076
Glenn -182
Humboldt -113
Imperial -1124
Inyo -110
Kern -1700
Kings -2404
Lake -418
Lassen -697
Los Angeles -22438
Madera -746
Marin 1922
Mariposa -96
Mendocino -635
Merced -301
Modoc -184
Mono 51
Monterey -507
Napa 579
Nevada 102
Orange 13343
Placer 5235
Plumas -140
Riverside 15727
Sacramento 2396
San Benito 58
San Bernardino 614
San Diego 9043
San Francisco 6996
San Joaquin 1384
San Luis Obispo 873
San Mateo 4420
Santa Barbara -1705
Santa Clara 11076
Santa Cruz 215
Shasta 286
Sierra -103
Siskiyou -243
Solano 74
Sonoma 1132
Stanislaus -1738
Sutter -885
Tehama -338
Trinity -20
Tulare -1536
Tuolumne -189
Ventura -1148
Yolo -337
Yuba -560