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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +30 tax returns · +83 people · +$28,764,000 AGI
| County | Returns | AGI |
|---|---|---|
| San Juan County, NM | 124 | $5,815,000 |
| Maricopa County, AZ | 76 | $9,422,000 |
| Denver County, CO | 67 | $5,226,000 |
| Montezuma County, CO | 63 | $3,203,000 |
| Jefferson County, CO | 51 | $3,263,000 |
| Boulder County, CO | 49 | $4,552,000 |
| El Paso County, CO | 45 | $2,542,000 |
| Larimer County, CO | 41 | $2,400,000 |
| Archuleta County, CO | 41 | $4,327,000 |
| Travis County, TX | 38 | $6,896,000 |
| County | Returns | AGI |
|---|---|---|
| San Juan County, NM | 166 | $8,678,000 |
| Montezuma County, CO | 92 | $4,391,000 |
| Maricopa County, AZ | 81 | $12,910,000 |
| Denver County, CO | 62 | $4,332,000 |
| Larimer County, CO | 53 | $2,270,000 |
| Boulder County, CO | 41 | $3,608,000 |
| Arapahoe County, CO | 41 | $2,542,000 |
| Mesa County, CO | 38 | $2,751,000 |
| Jefferson County, CO | 37 | $2,005,000 |
| Archuleta County, CO | 36 | $2,201,000 |
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.