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.
You may also be interested in:
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
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| Rank | County | Net Migration |
|---|---|---|
| 1 | Maricopa County, AZ | 48504 |
| 2 | Collin County, TX | 34584 |
| 3 | Lee County, FL | 28749 |
| 4 | Fort Bend County, TX | 28079 |
| 5 | Polk County, FL | 27507 |
| 6 | Williamson County, TX | 27021 |
| 7 | Riverside County, CA | 26641 |
| 8 | Denton County, TX | 25454 |
| 9 | Montgomery County, TX | 23646 |
| 10 | Pasco County, FL | 22579 |
| 11 | Pinal County, AZ | 19699 |
| 12 | Hampshire County, MA | 18248 |
| 13 | Sarasota County, FL | 17539 |
| 14 | St. Johns County, FL | 17314 |
| 15 | Clark County, NV | 16794 |
| 16 | Wake County, NC | 16010 |
| 17 | Horry County, SC | 15086 |
| 18 | Volusia County, FL | 15019 |
| 19 | Hillsborough County, FL | 14921 |
| 20 | St. Lucie County, FL | 14622 |
| 21 | Manatee County, FL | 14210 |
| 22 | Ada County, ID | 14181 |
| 23 | Utah County, UT | 13934 |
| 24 | Brevard County, FL | 13488 |
| 25 | Lake County, FL | 12712 |
| 26 | Palm Beach County, FL | 12087 |
| 27 | Comal County, TX | 12013 |
| 28 | Osceola County, FL | 11957 |
| 29 | Collier County, FL | 11541 |
| 30 | Marion County, FL | 11286 |
| 31 | Hays County, TX | 11177 |
| 32 | Kaufman County, TX | 11014 |
| 33 | Sussex County, DE | 10836 |
| 34 | Ocean County, NJ | 10057 |
| 35 | Canyon County, ID | 9940 |
| 36 | Suffolk County, NY | 9754 |
| 37 | Charlotte County, FL | 9700 |
| 38 | Washington County, UT | 9500 |
| 39 | Johnston County, NC | 9263 |
| 40 | Ellis County, TX | 8588 |
| 41 | Douglas County, CO | 8007 |
| 42 | Bexar County, TX | 7948 |
| 43 | Brunswick County, NC | 7925 |
| 44 | Yavapai County, AZ | 7751 |
| 45 | Parker County, TX | 7680 |
| 46 | Kootenai County, ID | 7607 |
| 47 | Placer County, CA | 7463 |
| 48 | Rockwall County, TX | 7446 |
| 49 | Forsyth County, GA | 7361 |
| 50 | Hamilton County, IN | 7257 |
| 51 | Hernando County, FL | 7239 |
| 52 | Montgomery County, PA | 7106 |
| 53 | Sumter County, FL | 7105 |
| 54 | Frederick County, MD | 7084 |
| 55 | Baldwin County, AL | 7077 |
| 56 | Greenville County, SC | 6746 |
| 57 | Tompkins County, NY | 6737 |
| 58 | Benton County, AR | 6724 |
| 59 | Spartanburg County, SC | 6664 |
| 60 | Rutherford County, TN | 6657 |
| 61 | Johnson County, TX | 6654 |
| 62 | Washoe County, NV | 6577 |
| 63 | Weld County, CO | 6388 |
| 64 | Barnstable County, MA | 6371 |
| 65 | Pima County, AZ | 6350 |
| 66 | Canadian County, OK | 6326 |
| 67 | Citrus County, FL | 6282 |
| 68 | Northampton County, PA | 6255 |
| 69 | Flagler County, FL | 6165 |
| 70 | Cherokee County, GA | 6159 |
| 71 | Clark County, WA | 6126 |
| 72 | Williamson County, TN | 6109 |
| 73 | Pinellas County, FL | 6104 |
| 74 | Madison County, AL | 6026 |
| 75 | Deschutes County, OR | 5996 |
| 76 | Knox County, TN | 5975 |
| 77 | Mohave County, AZ | 5733 |
| 78 | Lexington County, SC | 5718 |
| 79 | Cumberland County, PA | 5696 |
| 80 | Delaware County, OH | 5672 |
| 81 | Bay County, FL | 5587 |
| 82 | Bell County, TX | 5375 |
| 83 | San Joaquin County, CA | 5215 |
| 84 | Orange County, NC | 5192 |
| 85 | Chester County, PA | 5102 |
| 86 | Santa Rosa County, FL | 5051 |
| 87 | St. Tammany Parish, LA | 5031 |
| 88 | York County, SC | 4961 |
| 89 | Montgomery County, TN | 4946 |
| 90 | Indian River County, FL | 4934 |
| 91 | Liberty County, TX | 4931 |
| 92 | Chesterfield County, VA | 4802 |
| 93 | Berkeley County, SC | 4754 |
| 94 | Iredell County, NC | 4730 |
| 95 | Beaufort County, SC | 4575 |
| 96 | Walton County, FL | 4309 |
| 97 | Lancaster County, SC | 4262 |
| 98 | Union County, NC | 4254 |
| 99 | Flathead County, MT | 4132 |
| 100 | Brazoria County, TX | 4116 |
| 101 | New Hanover County, NC | 4091 |
| 102 | Tuscaloosa County, AL | 4078 |
| 103 | Bastrop County, TX | 4060 |
| 104 | Clay County, FL | 4035 |
| 105 | Washington County, AR | 3968 |
| 106 | Cabarrus County, NC | 3943 |
| 107 | Grayson County, TX | 3931 |
| 108 | Travis County, TX | 3926 |
| 109 | Hendricks County, IN | 3888 |
| 110 | Nassau County, FL | 3883 |
| 111 | Spokane County, WA | 3857 |
| 112 | Monmouth County, NJ | 3840 |
| 113 | Paulding County, GA | 3824 |
| 114 | Washington County, MN | 3755 |
| 115 | Charleston County, SC | 3748 |
| 116 | Rockingham County, NH | 3685 |
| 117 | St. Charles County, MO | 3668 |
| 118 | Jackson County, GA | 3662 |
| 119 | Anderson County, SC | 3638 |
| 120 | Galveston County, TX | 3560 |
| 120 | Berkeley County, WV | 3560 |
| 121 | Butler County, PA | 3558 |
| 122 | Tarrant County, TX | 3514 |
| 123 | Cass County, ND | 3512 |
| 124 | Bristol County, MA | 3504 |
| 125 | Warren County, OH | 3467 |
| 126 | Hunt County, TX | 3430 |
| 127 | York County, ME | 3369 |
| 128 | Guadalupe County, TX | 3355 |
| 129 | Wilson County, TN | 3350 |
| 130 | Dutchess County, NY | 3331 |
| 131 | Highlands County, FL | 3320 |
| 132 | Limestone County, AL | 3303 |
| 133 | Coweta County, GA | 3224 |
| 134 | Shelby County, AL | 3212 |
| 135 | San Bernardino County, CA | 3204 |
| 136 | Gaston County, NC | 3193 |
| 137 | Hall County, GA | 3184 |
| 138 | Maury County, TN | 3172 |
| 139 | Sumner County, TN | 3161 |
| 140 | Wise County, TX | 3116 |
| 141 | Spotsylvania County, VA | 3086 |
| 142 | Matanuska-Susitna Borough, AK | 3083 |
| 143 | Gallatin County, MT | 3057 |
| 144 | Smith County, TX | 3031 |
| 145 | Stafford County, VA | 3029 |
| 146 | Moore County, NC | 3021 |
| 147 | Dallas County, IA | 2990 |
| 148 | Buncombe County, NC | 2982 |
| 149 | Hawaii County, HI | 2973 |
| 150 | Lincoln County, NC | 2971 |
| 151 | Tooele County, UT | 2947 |
| 152 | Kent County, DE | 2941 |
| 153 | Livingston Parish, LA | 2936 |
| 154 | Wagoner County, OK | 2932 |
| 155 | Walton County, GA | 2889 |
| 156 | Forsyth County, NC | 2846 |
| 157 | El Dorado County, CA | 2844 |
| 158 | Martin County, FL | 2822 |
| 159 | Ulster County, NY | 2778 |
| 160 | Franklin County, NC | 2775 |
| 161 | Duval County, FL | 2754 |
| 162 | Otsego County, NY | 2744 |
| 163 | York County, PA | 2742 |
| 164 | Guilford County, NC | 2731 |
| 165 | Hood County, TX | 2730 |
| 166 | Bonneville County, ID | 2721 |
| 167 | Loudoun County, VA | 2709 |
| 168 | Henry County, GA | 2701 |
| 169 | Durham County, NC | 2678 |
| 170 | Cumberland County, ME | 2655 |
| 171 | Pender County, NC | 2642 |
| 172 | Burlington County, NJ | 2625 |
| 173 | Randall County, TX | 2615 |
| 174 | Polk County, IA | 2598 |
| 175 | Plymouth County, MA | 2597 |
| 176 | Wright County, MN | 2596 |
| 177 | Blount County, TN | 2594 |
| 178 | DeSoto County, MS | 2568 |
| 179 | Iron County, UT | 2566 |
| 180 | Houston County, GA | 2560 |
| 181 | Barrow County, GA | 2557 |
| 182 | Newton County, GA | 2511 |
| 183 | Kendall County, TX | 2507 |
| 184 | Lubbock County, TX | 2498 |
| 185 | Cache County, UT | 2477 |
| 186 | Albany County, NY | 2467 |
| 187 | Benton County, WA | 2460 |
| 188 | Lee County, AL | 2440 |
| 189 | Bonner County, ID | 2418 |
| 190 | Snohomish County, WA | 2407 |
| 191 | Aiken County, SC | 2404 |
| 192 | Larimer County, CO | 2382 |
| 193 | Sandoval County, NM | 2371 |
| 194 | Columbia County, GA | 2350 |
| 195 | Gloucester County, NJ | 2313 |
| 196 | Yellowstone County, MT | 2295 |
| 197 | Bucks County, PA | 2284 |
| 198 | Kern County, CA | 2276 |
| 199 | Christian County, MO | 2263 |
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.