Carroll County, NH
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Carroll County, NH saw a net gain of 306 tax-filing households and a net gain of 670 individuals. On net, the area gained $110.7M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Strafford County; the largest outflow went to Strafford County. These figures cover federal income tax filers only and do not indicate why people moved.
Income (AGI) in and out
Where movers came from
- 1Strafford County, NH194$16.5M
- 2Belknap County, NH137$13.9M
- 3Middlesex County, MA116$28.9M
- 4Rockingham County, NH114$15.5M
- 5Essex County, MA101$19.2M
- 6York County, ME65$5.5M
- 7Merrimack County, NH55$3.5M
- 8Oxford County, ME42$2.0M
- 9Cumberland County, ME41$5.8M
- 10Grafton County, NH41$2.4M
Where movers went
- 1Strafford County, NH148$7.7M
- 2Rockingham County, NH106$15.2M
- 3Belknap County, NH80$4.6M
- 4Oxford County, ME76$3.2M
- 5Cumberland County, ME61$4.2M
- 6York County, ME51$2.8M
- 7Middlesex County, MA50$10.5M
- 8Grafton County, NH46$2.8M
- 9Essex County, MA33$3.9M
- 10Suffolk County, MA32$3.0M
Net migration by year
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | +$60.3M | +252 |
| 2013 | +$33.7M | +582 |
| 2014 | +$114.3M | +21 |
| 2015 | +$636.0K | -55 |
| 2016 | +$10.0M | +293 |
| 2017 | +$103.2M | +1,407 |
| 2018 | +$88.1M | +645 |
| 2019 | +$19.9M | +367 |
| 2020 | +$189.8M | +1,291 |
| 2021 | +$232.1M | +1,411 |
| 2022 | +$78.4M | +837 |
| 2023 | +$110.7M | +670 |
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Source: IRS Statistics of Income migration data (public domain). Covers federal income tax filers only; AGI is nominal (not inflation adjusted). These numbers describe movement of filers and their reported income, not why people moved or economic loss. Methodology and caveats.