New London is a town in New London County, Connecticut, home to about 27,595 people across 5.6 square miles. Its ZIP code is 06320.
Homes sold for a median of $223 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 New London. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up New London’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Rhode Island T. F. Green International Airport (PVD)44 miles away |
|---|---|
| Closer regional airport | Westerly State Airport (WST)16 miles away |
| Nearest city of 250,000+ | Boston, MA88 miles away |
| Nearest city of 1 million+ | New York, NY107 miles away |
Straight-line distances from the center of New London; 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.
New London had 27,367 residents in the 2020 census, up 7% since 2000.
It’s the 41st largest of 169 towns in Connecticut by population.
New London County grew from 82,758 residents in 1900 to 268,555 in 2020.
New London 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 23°F. About 39.2 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Groton New London Ap, CT weather station (3 miles away).
893 doctors and other health care providers list an office in New London.
Nearest hospitals
Providers with an office here
| Primary care doctors | 63 |
|---|---|
| Specialist doctors | 168 |
| Dentists | 40 |
| Nurse practitioners and physician assistants | 207 |
| Mental health providers | 355 |
| Physical and occupational therapists | 59 |
| Chiropractors | 1 |
| Pharmacies | 11 |
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 (27 nearby)
Grocery stores (4 nearby)
Pharmacies
Libraries (5 nearby)
Museums (9 nearby)
Theaters and performance venues (4 nearby)
Counts are within about 2 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 New London School District, Learn, Interdistrict School for Arts and Comm District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| C.B. Jennings International Elementary MagnetNew London | Pre-K–5 | 406 | Public | 0.4 mi |
| Nathan Hale Arts Magnet SchoolNew London | Pre-K–5 | 445 | Public | 2.1 mi |
| Winthrop STEM Elementary Magnet SchoolNew London | Pre-K–5 | 449 | Public | 1.3 mi |
| Regional Multicultural Magnet SchoolNew London | K–5 | 469 | Public | 0.7 mi |
| Interdistrict School For Arts And CommunicationNew London | 4–8 | 328 | Charter | 0.5 mi |
| Bennie Dover Jackson Middle SchoolNew London | 5–8 | 343 | Public | 0.5 mi |
| Science and Technology Magnet Pathway for Middle GradesNew London | 5–8 | 133 | Public | 0.5 mi |
| New London Visual and Performing Arts Magnet PathwayNew London | 6–12 | 268 | Public | 0.5 mi |
| New London High SchoolNew London | 9–12 | 605 | Public | 1.0 mi |
| Science and Technology Magnet Pathway for High School GradesNew London | 9–12 | 171 | Public | 1.0 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Joseph SchoolNew London | K–8 | 129 | Roman Catholic | 0.4 mi |
| The Williams SchoolNew London | 6–12 | 189 | Nonsectarian | 1.8 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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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.