Ranking of US Counties By Net Migration in 2021
Updated on July 29, 2024.
Based on the US Census Vintage data estimates, in 2021, the Net Migration for the United States was 376.01K. Among all US counties, Maricopa County had the highest net migration (48.50K), followed by Collin County (34.58K), and Lee County (28.75K).
On the other hand, Los Angeles County had the lowest net migration (-182.60K) followed by New York County (-94.53K), and Kings County (-90.80K).
The chart below shows the top 10 counties with high net migration, and the table below shows the ranking of the top 200 US counties.
You can see similar ranking information for related topics. You can also see links at the bottom of the page for the ranking of counties for each state.
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Related Topics: US Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of US Counties By Net Migration in 2021
Rank | County | Net Migration |
|---|---|---|
| 1 | Maricopa County, AZ | 48,504 |
| 2 | Collin County, TX | 34,584 |
| 3 | Lee County, FL | 28,749 |
| 4 | Fort Bend County, TX | 28,079 |
| 5 | Polk County, FL | 27,507 |
| 6 | Williamson County, TX | 27,021 |
| 7 | Riverside County, CA | 26,641 |
| 8 | Denton County, TX | 25,454 |
| 9 | Montgomery County, TX | 23,646 |
| 10 | Pasco County, FL | 22,579 |
| 11 | Pinal County, AZ | 19,699 |
| 12 | Hampshire County, MA | 18,248 |
| 13 | Sarasota County, FL | 17,539 |
| 14 | St. Johns County, FL | 17,314 |
| 15 | Clark County, NV | 16,794 |
| 16 | Wake County, NC | 16,010 |
| 17 | Horry County, SC | 15,086 |
| 18 | Volusia County, FL | 15,019 |
| 19 | Hillsborough County, FL | 14,921 |
| 20 | St. Lucie County, FL | 14,622 |
| 21 | Manatee County, FL | 14,210 |
| 22 | Ada County, ID | 14,181 |
| 23 | Utah County, UT | 13,934 |
| 24 | Brevard County, FL | 13,488 |
| 25 | Lake County, FL | 12,712 |
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Ranking of Counties By Net Migration in 2021 for each US State
Use the following links to see the ranking of counties by net migration for each of the following US states.