Sunapee town, New Hampshire
Sunapee town profile, demographic data, and geographic information.
Sunapee town is a geographic entity located in Sullivan County, New Hampshire. As of official census estimates, it has a reported population of 3,442. The land area covers 21.05 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population (2025 PEP Estimate) | 3,442 | — | 2025 / Census |
| Median Age | 56.7 yrs | ±1.4 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 1,399 | ±191 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 2,581 | ±203 |
| Occupied Housing Units | 1,399 | ±191 |
| Vacant Housing Units | 1,182 | ±181 |
| Median Home Value | $393,000 | ±$50,647 |
| Median Gross Rent | $1,713 | ±$451 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $101,393 | ±$20,098 |
| Per Capita Income | $61,256 | ±$11,971 |
| Poverty Rate | 12.4% | ±8.5% |
| Population Below Poverty Level | 425 | ±292 |
| Unemployment Rate | 0% | ±0.7% |
| Civilian Labor Force, Employed | 1,790 | ±276 |
| Broadband Internet Rate | 95.9% | ±4.3% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
TOWN OF SUNAPEE
GUS Population: 3,459 (2024)
ID: 130765
|
Township | Official Local Government |
Contact: TOWN MANAGER
23 EDGEMONT RD, SUNAPEE NH 03782-2513
|
|
GUS Population: 44,012 (2024)
ID: 204916
|
County | Official County Government |
Contact: COUNTY ADMINISTRATOR / ADMINISTRATIV
14 MAIN ST, NEWPORT NH 03773-1548
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Sunapee | KG-05 | Sunapee, NH | |
| Regular School Sunapee | 06-08 | Sunapee, NH | |
| Regular School Sunapee | 09-12 | Sunapee, NH | |
| Regular School Nearby | 01-04 | Acworth, NH | |
| Regular School Nearby | KG-08 | Andover, NH | |
| Regular School Nearby | KG-05 | Claremont, NH | |
| Regular School Nearby | 06-08 | Claremont, NH | |
| Regular School Nearby | PK | Claremont, NH | |
| Regular School Nearby | PK-08 | Cornish, NH | |
| Regular School Nearby | KG-04 | Croydon, NH |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Colby-Sawyer College
|
College | 6.1 mi away | 541 Main Street, New London, NH, 03257-7835 |
6035263000
|
|
ABBOTT LIBRARY
|
Library | 0.3 mi away | 11 SOONIPI CIRCLE, SUNAPEE, NH, 03782 |
(603) 763-5513
|
|
River Valley Community College
|
College | 12.1 mi away | 1 College Place, Claremont, NH, 03743-9707 |
6035427744
|
|
RICHARDS FREE LIBRARY
|
Library | 4.4 mi away | 58 NORTH MAIN STREET, NEWPORT, NH, 03773 |
(603) 863-3430
|
|
Upper Valley Educators Institute
|
College | 18.4 mi away | 194 Dartmouth College Highway, Lebanon, NH, 03766-1358 |
6036784888101
|
|
NEWBURY PUBLIC LIBRARY
|
Library | 5.6 mi away | 933 ROUTE 103, NEWBURY, NH, 03255 |
(603) 763-5803
|
|
New England College
|
College | 20.1 mi away | 98 Bridge St, Henniker, NH, 03242 |
6034282000
|
|
TRACY MEMORIAL LIBRARY
|
Library | 5.7 mi away | 304 MAIN STREET, NEW LONDON, NH, 03257 |
(603) 526-4656
|
|
Dartmouth College
|
College | 23.8 mi away | 207 Parkhurst Hall, Hanover, NH, 03755-3529 |
6036461110
|
|
OLIVE G. PETTIS LIBRARY
|
Library | 6.8 mi away | 36 MILL VILLAGE ROAD, GOSHEN, NH, 03752 |
(603) 863-6921
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at MT SUNAPEE, NH US, located 4.0 miles from Sunapee town. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 28.7° | 12.9° | 20.8° | 3.34" | 18.4" |
| February | 31.5° | 14.6° | 23.0° | 3.07" | 24.6" |
| March | 39.7° | 22.0° | 30.8° | 3.74" | 12.3" |
| April | 53.4° | 32.7° | 43.1° | 4.21" | 4.7" |
| May | 66.4° | 44.2° | 55.3° | 3.91" | 0.0" |
| June | 74.5° | 54.0° | 64.2° | 4.41" | 0.0" |
| July | 78.9° | 59.2° | 69.0° | 4.42" | 0.0" |
| August | 77.3° | 57.4° | 67.3° | 3.66" | 0.0" |
| September | 70.2° | 50.1° | 60.2° | 4.18" | 0.0" |
| October | 56.8° | 38.6° | 47.7° | 5.52" | 1.2" |
| November | 45.0° | 29.0° | 37.0° | 3.73" | 3.6" |
| December | 34.0° | 19.9° | 27.0° | 4.27" | 20.6" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Blodgett Landing CDP | CDP | 2.9 mi | — |
| Newport CDP | CDP | 4.5 mi | — |
| New London CDP | CDP | 5.7 mi | — |
| Bradford CDP | CDP | 10.5 mi | — |
| Claremont city | City | 12.1 mi | — |
| Warner CDP | CDP | 15.4 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 3301975060. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.