County
Hillsborough County, NH
In the IRS's 2022–2023 Statistics of Income migration data, Hillsborough County, NH recorded 9,145 households (13,704 people) moving in and 8,750 households (13,206 people) moving out — a net gained of 395 households and $6.47M in reported adjusted gross income.
The single largest recorded source of newcomers was Middlesex County, MA: 2,099 households (3,235 people) moved from there, representing $212.51M in reported income.
At the state level, no state sent more newcomers into Hillsborough County, NH than Massachusetts, which accounted for 3,836 households and $374.96M in reported AGI.
Inbound (reported)
$777.79M
9,145 households · 13,704 people
Outbound (reported)
$771.32M
8,750 households · 13,206 people
Net (reported)
$6.47M
395 households · 498 people
States sending newcomers
Shaded by reported AGI coming from each state. Hover a state for numbers. County-to-county detail below.
Top origin counties
| County | Households | People | Reported AGI |
|---|---|---|---|
| Middlesex County, MA | 2,099 | 3,235 | $212.51M |
| Rockingham County, NH | 1,708 | 2,520 | $130.47M |
| Merrimack County, NH | 1,059 | 1,573 | $71.45M |
| Essex County, MA | 659 | 1,041 | $49.40M |
| Worcester County, MA | 348 | 547 | $32.61M |
| Suffolk County, MA | 304 | 404 | $32.44M |
| Belknap County, NH | 204 | 325 | $20.42M |
| Cheshire County, NH | 255 | 397 | $19.28M |
| Norfolk County, MA | 155 | 220 | $17.67M |
| Strafford County, NH | 219 | 299 | $16.57M |
| Plymouth County, MA | 90 | 125 | $11.64M |
| Grafton County, NH | 143 | 193 | $9.30M |
| Barnstable County, MA | 46 | 71 | $7.80M |
| Los Angeles County, CA | 62 | 96 | $6.02M |
| Providence County, RI | 74 | 119 | $5.79M |
| Bristol County, MA | 69 | 91 | $5.68M |
| San Diego County, CA | 53 | 88 | $5.24M |
| King County, WA | 39 | 45 | $5.16M |
| Capitol Planning Region, CT | 76 | 103 | $5.08M |
| New York County, NY | 43 | 55 | $4.73M |
“Where newcomers came from” excludes moves within Hillsborough County, NH itself. Switch to outbound to see the other direction.