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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +521 tax returns · +1,373 people · +$25,127,000 AGI
| County | Returns | AGI |
|---|---|---|
| Prince George's County, MD | 2,187 | $142,795,000 |
| District of Columbia, DC | 335 | $23,185,000 |
| St. Mary's County, MD | 326 | $22,528,000 |
| Fairfax County, VA | 235 | $18,836,000 |
| Anne Arundel County, MD | 212 | $15,927,000 |
| Montgomery County, MD | 193 | $15,201,000 |
| Calvert County, MD | 129 | $9,029,000 |
| Alexandria city, VA | 98 | $7,990,000 |
| Prince William County, VA | 77 | $5,606,000 |
| Baltimore city, MD | 67 | $3,863,000 |
| County | Returns | AGI |
|---|---|---|
| Prince George's County, MD | 1,208 | $73,352,000 |
| St. Mary's County, MD | 462 | $32,437,000 |
| District of Columbia, DC | 205 | $9,908,000 |
| Anne Arundel County, MD | 176 | $14,512,000 |
| Fairfax County, VA | 160 | $11,662,000 |
| Calvert County, MD | 159 | $13,320,000 |
| Montgomery County, MD | 143 | $7,690,000 |
| Alexandria city, VA | 86 | $5,819,000 |
| Baltimore city, MD | 85 | $4,526,000 |
| Baltimore County, MD | 79 | $4,053,000 |
IRS migration data tracks where tax filers lived in consecutive years. A "return" is roughly a household; "AGI" is the adjusted gross income that moved with them. Net migration = inflow − outflow. Small county-pair flows are suppressed by the IRS for privacy and shown blank.
Source: IRS SOI Migration Data. License: CC0 1.0.