Unity is a town in Sullivan County, New Hampshire, home to about 1,375 people across 37 square miles. It has no ZIP code of its own: it’s part of 03603, 03743 and 03773.
Homes sold for a median of $190 per square foot across 3 ZIP codes in the three months ending August 2026, and 1 of 3 were seller’s markets.
Mostly Charlestown; part is in Unity
Mostly Claremont; part is in Unity
Mostly Newport; part is in Unity
Each card is that ZIP code’s whole market, including any part outside Unity. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Unity’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Albany International Airport (ALB)86 miles away |
|---|---|
| Closer regional airport | Lebanon Municipal Airport (LEB)20 miles away |
| Nearest city of 250,000+ | Boston, MA95 miles away |
| Nearest city of 1 million+ | New York, NY203 miles away |
Straight-line distances from the center of Unity; 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.
Unity had 1,518 residents in the 2020 census, down 1% since 2000.
It’s the 169th largest of 242 towns in New Hampshire by population.
Sullivan County grew from 18,009 residents in 1900 to 43,063 in 2020.
Sullivan 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 9°F. About 42 inches of rain and melted snow fall in a typical year, with about 66 inches of snow.
Source: NOAA 1991–2020 climate normals, Newport, NH weather station (7 miles away).
12,071 jobs at 956 businesses in Sullivan County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
278 doctors and other health care providers list an office in Unity’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 26 |
|---|---|
| Specialist doctors | 24 |
| Dentists | 19 |
| Nurse practitioners and physician assistants | 47 |
| Mental health providers | 94 |
| Physical and occupational therapists | 50 |
| Optometrists | 6 |
| Chiropractors | 12 |
| Pharmacies | 12 |
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 (14 nearby)
Grocery stores (3 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
Counts are within about 4 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 Fall Mountain Regional School District, Claremont School District, Newport School District and others. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Charlestown Primary SchoolCharlestown | Pre-K–4 | 234 | Public | 9.6 mi |
| Claremont Preschool CenterClaremont | Pre-K | 43 | Public | 2.4 mi |
| Richards Elementary SchoolNewport | Pre-K–5 | 273 | Public | 6.8 mi |
| Unity Elementary SchoolNewport | Pre-K–8 | 86 | Public | 3.6 mi |
| Bluff SchoolClaremont | K–5 | 163 | Public | 3.3 mi |
| Croydon Village SchoolCroydon | K–4 | 22 | Public | 10.8 mi |
| Disnard Elementary SchoolClaremont | K–5 | 254 | Public | 3.7 mi |
| Maple Avenue SchoolClaremont | K–5 | 264 | Public | 3.9 mi |
| Charlestown Middle SchoolCharlestown | 5–8 | 168 | Public | 9.5 mi |
| Newport SOAR Middle SchoolNewport | 5–8 | 3 | Public | 6.6 mi |
| Claremont Middle SchoolClaremont | 6–8 | 333 | Public | 2.5 mi |
| Newport Middle SchoolNewport | 6–8 | 138 | Public | 6.7 mi |
| Newport Middle High School (High)Newport | 9–13 | 291 | Public | 6.7 mi |
| Newport SOAR High SchoolNewport | 9–12 | 7 | Public | 6.6 mi |
| River View Chartered Public SchoolClaremont | 9–12 | 30 | Charter | 3.5 mi |
| Stevens High SchoolClaremont | 9–13 | 477 | Public | 2.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Claremont Christian AcademyClaremont | Pre-K–12 | 132 | Baptist | 3.3 mi |
| Newport Montessori SchoolNewport | Pre-K–8 | 85 | Nonsectarian | 6.2 mi |
| Claremont Christian AcademyClaremont | K–12 | 130 | Baptist | 3.3 mi |
| Granite Hill SchoolNewport | 6–12 | 41 | Nonsectarian | 6.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Claremont, Newport, Charlestown and Croydon.
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.