Manchester-Nashua, NH Metro Area
The Manchester-Nashua, NH metro area is one county in New Hampshire: Hillsborough County. About 433,415 people lived there on July 1, 2025 (Census estimate), 2.5% more than in April 2020.
- Population, July 2025
- 433,415 2.5% more than in April 2020
- Type
- Metropolitan statistical area
- County
- Hillsborough County
- Land area
- 877 sq mi (2,270 km²)
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- State
- New Hampshire
- Combined statistical area
- Boston-Worcester-Providence, MA-RI-NH
- CBSA code
- 31700
The county in the Manchester-Nashua, NH metro area
| County | Role | Population, July 2025 |
|---|---|---|
| Hillsborough County | Central | 433,415 |
A central county holds the area’s core, an urban area of at least 50,000 people. This area has no outlying counties: no neighboring county sends enough commuters to join it. A county belongs to one metro or micro area at most, and it counts whole, countryside included.
Principal cities, largest first
- Manchester115,643 people
- Nashua91,294 people
OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.
Part of the Boston-Worcester-Providence, MA-RI-NH combined statistical area
OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 6 areas in this one, largest first:
- Boston-Cambridge-Newton, MA-NH Metro Area5,034,221 people
- Providence-Warwick, RI-MA Metro Area1,708,161 people
- Worcester, MA Metro Area888,502 people
- Barnstable Town, MA Metro Area233,539 people
- Concord, NH Micro Area158,078 people
- Laconia, NH Micro Area65,147 people
Bordering metro and micro areas, nearest first
Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.
- Concord, NH Micro Area18 mi north
- Keene, NH Micro Area44 mi west
- Boston-Cambridge-Newton, MA-NH Metro Area50 mi southeast
- Worcester, MA Metro Area53 mi south
- Lebanon-Claremont, NH-VT Micro Area61 mi northwest
Before using this answer on a form
A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.
Find the metro area where you are now, find your county, or see every metro and micro area by population.