New Hampshire Net Migration By County in 2023

Updated on July 29, 2024.

According to the US Census Bureau estimates, in 2023, the net migration for New Hampshire was 5,157. Rockingham County had the highest net migration (1,133) followed by Merrimack County (944), and Strafford County (823). On the other hand, Hillsborough County had the lowest net migration (-363), followed by Sullivan County (241), and Coos County (241).

Net migration for a county refers to the difference between the number of migrants, both domestic and international, moving to the county and those leaving the county. Or to put it simply, the net migration for a given county is the inbound migration minus the outbound migration for that county.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
New Hampshire Net Migration By County in 2023
New Hampshire Net Migration By County in 2023
County
Net Migration
Rockingham 1,133
Merrimack 944
Strafford 823
Belknap 696
Carroll 642
Cheshire 468
Grafton 332
Coos 241
Sullivan 241
Hillsborough -363
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