Carroll is a town in Coos County, New Hampshire, home to about 659 people across 50 square miles. Its ZIP codes are 03575 and 03595.
Mostly Carroll; also Chandlers Purchase and Crawfords Purchase
All in Carroll
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| Nearest major airport | Portland International Jetport (PWM)74 miles away |
|---|---|
| Closer regional airport | Lebanon Municipal Airport (LEB)59 miles away |
| Nearest city of 250,000+ | Boston, MA136 miles away |
| Nearest city of 1 million+ | New York, NY278 miles away |
Straight-line distances from the center of Carroll; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Carroll had 820 residents in the 2020 census, up 24% since 2000.
It’s the 210th largest of 242 towns in New Hampshire by population.
Coos County grew from 29,468 residents in 1900 to 31,268 in 2020.
Coos County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 80°F in summer, and winter lows average 5°F. About 37.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Whitefield Mt Washington Ap, NH weather station (7 miles away).
8,380 jobs at 809 businesses in Coos County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Carroll’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Mental health providers | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Libraries
Theaters and performance venues
Counts are within about 4.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
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Shares ZIP codes with Chandlers Purchase, Crawfords Purchase and Low and Burbanks Grant.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.