Middleton is a town in Strafford County, New Hampshire, home to about 1,595 people across 18 square miles. Its ZIP code is 03887.
Homes sold for a median of $251 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Middleton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Middleton’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)39 miles away |
|---|---|
| Closer regional airport | Portsmouth International Airport at Pease (PSM)31 miles away |
| Nearest city of 250,000+ | Boston, MA80 miles away |
| Nearest city of 1 million+ | New York, NY244 miles away |
Straight-line distances from the center of Middleton; 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.
Middleton had 1,823 residents in the 2020 census, up 27% since 2000.
It’s the 157th largest of 242 towns in New Hampshire by population.
Strafford County grew from 39,337 residents in 1900 to 130,889 in 2020.
Strafford County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 10°F. About 51.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Sanford 2 Nnw, ME weather station (14 miles away).
39,697 jobs at 2,729 businesses in Strafford County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
5 doctors and other health care providers list an office in Middleton.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Mental health providers | 2 |
| Physical and occupational therapists | 2 |
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 (3 nearby)
Libraries
Museums (2 nearby)
Counts are within about 3 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 Middleton School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Middleton Elementary SchoolMiddleton | Pre-K–6 | 155 | Public | 0.7 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 Wakefield.
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.