Migration to and from Placer County, California
Where Placer County residents came from and where they went over the 5-year window 2016-2020. Census ACS County-to-County Migration Flows, 2020 5-yr (frozen vintage).
Total inflow
29,482
people moved in (5-yr)
Total outflow
24,587
people moved out (5-yr)
Net migration
+4,895
inflow minus outflow
Top 10 counties people moved IN from
| Origin | State / Region | People (5-yr) |
|---|---|---|
| Sacramento County | California | 8,313 |
| Orange County | California | 1,609 |
| Alameda County | California | 1,379 |
| Santa Clara County | California | 1,088 |
| El Dorado County | California | 1,056 |
| Asia | 805 | |
| San Mateo County | California | 739 |
| San Francisco County | California | 699 |
| Yolo County | California | 679 |
| Butte County | California | 655 |
Top 10 counties people moved OUT to
| Destination | State / Region | People (5-yr) |
|---|---|---|
| Sacramento County | California | 7,311 |
| El Dorado County | California | 1,284 |
| Nevada County | California | 1,207 |
| Riverside County | California | 1,006 |
| Lyon County | Nevada | 726 |
| Yuba County | California | 662 |
| Los Angeles County | California | 484 |
| Contra Costa County | California | 453 |
| Curry County | Oregon | 443 |
| San Diego County | California | 420 |
Explore Placer County
- Business data for Placer CountyConstruction sector establishments, employment, payroll
- Cities in CaliforniaACS demographic profiles for places statewide
- ZIP code lookupSearch demographic data by ZIP code
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- Federal contracts in CAGovBids: RFPs, awards, NAICS matching
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Methodology
- Counts represent the number of people aged 1+ who reported a different residence at the survey reference date than they did one year earlier, aggregated across the 5-year sample window 2016-2020.
- Outbound (OUT) flows are reported less frequently than inbound (IN) because the survey captures the destination side of each move. Many county pairs have null OUT counts, which is normal.
- "Total inflow" sums the published MOVEDIN counts across all origin counties, including foreign-region inflows (Africa, Asia, Central America, etc.). It is not the same as net population change.
- Frozen vintage. The Census Bureau has not released a newer county-to-county migration flows file. The 2020 5-yr vintage (covering 2016-2020) is the latest available as of build date.
Source: U.S. Census Bureau, American Community Survey, County-to-County Migration Flows: 2016-2020. Vintage: 2020 5-yr. Generated: 2026-05-28. FIPS: 06061.