Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +16 tax returns · +53 people · +$7,012,000 AGI
| County | Returns | AGI |
|---|---|---|
| Fairfax County, VA | 292 | $41,755,000 |
| Arlington County, VA | 165 | $23,099,000 |
| District of Columbia, DC | 50 | $8,029,000 |
| Alexandria city, VA | 36 | $4,211,000 |
| Loudoun County, VA | 32 | $4,385,000 |
| Montgomery County, MD | 29 | $3,253,000 |
| County | Returns | AGI |
|---|---|---|
| Fairfax County, VA | 330 | $39,952,000 |
| Arlington County, VA | 102 | $12,515,000 |
| District of Columbia, DC | 47 | $5,096,000 |
| Alexandria city, VA | 44 | $5,182,000 |
| Loudoun County, VA | 38 | $5,310,000 |
| Montgomery County, MD | 31 | $3,965,000 |
| Prince William County, VA | 28 | $2,472,000 |
| Prince George's County, MD | 21 | $1,096,000 |
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.