Who's moving to and from Merrimack County, New Hampshire?

More arrived than left in 2022–23: 7,439 people in, 6,722 out. Most were moving between New Hampshire counties.

See where they came from ↓
Net change
+717 people
+372 households
Arrivals' income
$90.9k
avg income reported on the second-year tax return
Leavers' income
$85.0k
avg income reported on the second-year tax return

Where Merrimack County's newcomers came from in New Hampshire

Blue lines show arrivals · thicker line = more people

Moves to and from other New Hampshire counties, 2022–23. Out-of-state moves, like Middlesex County, MA, are listed below.

Where did newcomers come from?

About 6 in 10 already lived in New Hampshire. People, 2022–23.

  1. Hillsborough County2,121
  2. Rockingham County720
  3. Belknap County651
  4. Grafton County309
  5. Middlesex County, MA255
  6. Strafford County193
  7. Sullivan County167
  8. Smaller moves from many other places (each under 20 households)2,312

Where did people go?

About 6 in 10 who left stayed in New Hampshire. People, 2022–23.

  1. Hillsborough County1,573
  2. Belknap County677
  3. Rockingham County584
  4. Grafton County301
  5. Sullivan County202
  6. Strafford County185
  7. Middlesex County, MA160
  8. Smaller moves to many other places (each under 20 households)2,412

Some numbers are withheld

County flows may be withheld because of fewer than 20 returns or other IRS disclosure rules. We show these as —. It doesn't mean nobody moved.

Arrived from abroad
withheld
Left for abroad
42 people
Net moves with Carroll County
withheld
Net moves with Cheshire County
withheld

Moves abroad are never included in net change.

Is Merrimack usually growing from moves?

Yes. It has had more arriving than departing households every year since 2014–15.

Net migration · households (tax returns)
13–1414–1515–1616–1717–1818–1919–2020–2121–22+37222–23††‡†
Net migration of Merrimack County (Net migration · households (tax returns))
YearValue
2013–14−42
2014–15 †+5
2015–16+121
2016–17 †+651
2017–18+424
2018–19 ‡+354
2019–20+694
2020–21+805
2021–22+579
2022–23 †+372

The IRS changed its processing in 2014–15, 2016–17 and 2022–23. Compare years between the dotted lines. ‡ County disclosure-method change in 2018–19: small counts began being deleted rather than reassigned to similar categories. County figures across this break may not be comparable.

Cite this page

Moved Where. “Who's moving to and from Merrimack County, New Hampshire?” movedwhere.com/county/merrimack-county-nh. Data: IRS Statistics of Income migration data, 2022–23.