Hill is a town in Merrimack County, New Hampshire, home to about 908 people across 27 square miles. Its ZIP code is 03243, and parts of 03230 are in Hill too.
Homes sold for a median of $225 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Hill; also Alexandria
Mostly Danbury; part is in Hill
Each card is that ZIP code’s whole market, including any part outside Hill. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Hill’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Portland International Jetport (PWM)72 miles away |
|---|---|
| Closer regional airport | Lebanon Municipal Airport (LEB)29 miles away |
| Nearest city of 250,000+ | Boston, MA90 miles away |
| Nearest city of 1 million+ | New York, NY227 miles away |
Straight-line distances from the center of Hill; 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.
Hill had 1,017 residents in the 2020 census, up 3% since 2000.
It’s the 194th largest of 242 towns in New Hampshire by population.
Merrimack County grew from 52,430 residents in 1900 to 153,808 in 2020.
Merrimack County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 9°F. About 45.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Franklin Falls Dam, NH weather station (6 miles away).
62,841 jobs at 4,213 businesses in Merrimack County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
Parks (1 nearby)
Grocery stores
Pharmacies
Libraries
Museums
Theaters and performance venues
Counts are within about 3.5 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.
Public schools here are run by Hill School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Jennie D. Blake SchoolHill | Pre-K–6 | 63 | Public | 2.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Danbury and Alexandria.
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.