Merrimack County, NH
Migration of people and income, 2022–2023 filing years
Between the 2022 and 2023 filing years, Merrimack County, NH saw a net gain of 346 tax-filing households and a net gain of 675 individuals. On net, the area gained $58.6M in associated adjusted gross income (AGI, nominal dollars). The largest inflow came from Hillsborough County; the largest outflow went to Hillsborough County. These figures cover federal income tax filers only and do not indicate why people moved.
Net income (AGI)
+$58.6M
nominal dollars
Net households
+346
tax returns
Net people
+675
exemptions
+4.3 net people per 1,000 residents (population 157,103)
Income (AGI) in and out
Moved in$438.3M
Moved out$379.7M
Net +$58.6M (nominal)
Where movers came from
- 1Hillsborough County, NH1,362$135.0M
- 2Rockingham County, NH473$33.9M
- 3Belknap County, NH424$24.9M
- 4Grafton County, NH205$16.8M
- 5Middlesex County, MA177$19.4M
- 6Strafford County, NH140$7.5M
- 7Essex County, MA112$11.3M
- 8Sullivan County, NH100$12.4M
- 9Worcester County, MA58$4.3M
- 10Cheshire County, NH55$3.2M
Where movers went
- 1Hillsborough County, NH1,059$71.5M
- 2Belknap County, NH396$26.9M
- 3Rockingham County, NH384$41.4M
- 4Grafton County, NH208$15.4M
- 5Strafford County, NH132$9.3M
- 6Middlesex County, MA128$9.2M
- 7Sullivan County, NH121$11.9M
- 8Suffolk County, MA79$5.0M
- 9Essex County, MA63$4.8M
- 10York County, ME57$3.5M
Net migration by year
Net 2012–2023: +$501.5M (+8,620 people)
20122023
| Year | Net AGI | Net people |
|---|---|---|
| 2012 | -$3.8M | -106 |
| 2013 | -$8.1M | +154 |
| 2014 | +$15.6M | +199 |
| 2015 | +$11.6M | +123 |
| 2016 | -$20.7M | +359 |
| 2017 | +$130.3M | +1,473 |
| 2018 | -$71.8M | +990 |
| 2019 | +$81.8M | +849 |
| 2020 | +$102.6M | +1,210 |
| 2021 | +$116.7M | +1,679 |
| 2022 | +$88.5M | +1,015 |
| 2023 | +$58.6M | +675 |
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