Gardner is a city in Worcester County, Massachusetts, home to about 21,148 people across 22 square miles. Its ZIP code is 01440.
Homes sold for a median of $232 per square foot in the three months ending August 2026, a seller’s market.
Mostly Gardner; also Ashburnham
Each card is that ZIP code’s whole market, including any part outside Gardner. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Gardner’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Boston Logan International Airport (BOS)52 miles away |
|---|---|
| Closer regional airport | Worcester Regional Airport (ORH)22 miles away |
| Nearest city of 250,000+ | Boston, MA52 miles away |
| Nearest city of 1 million+ | New York, NY166 miles away |
Straight-line distances from the center of Gardner; 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.
Gardner had 21,287 residents in the 2020 census, up 2% since 2000.
It’s the 92nd largest of 351 towns in Massachusetts by population.
Worcester County grew from 346,958 residents in 1900 to 862,111 in 2020.
Worcester 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 14°F. About 49.3 inches of rain and melted snow fall in a typical year, with about 75 inches of snow.
Source: NOAA 1991–2020 climate normals, Ashburnham, MA weather station (5 miles away).
319,255 jobs at 19,181 businesses in Worcester County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
394 doctors and other health care providers list an office in Gardner.
Nearest hospitals
Providers with an office here
| Primary care doctors | 29 |
|---|---|
| Specialist doctors | 51 |
| Dentists | 19 |
| Nurse practitioners and physician assistants | 69 |
| Mental health providers | 192 |
| Physical and occupational therapists | 28 |
| Optometrists | 2 |
| Chiropractors | 4 |
| Pharmacies | 14 |
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 (18 nearby)
Grocery stores (4 nearby)
Pharmacies (1 nearby)
Libraries (3 nearby)
Museums (1 nearby)
Theaters and performance venues
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.
Established in 1764.
Colleges and universities
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Gardner. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Gardner Elementary SchoolGardner | Pre-K–4 | 1,087 | Public | 1.2 mi |
| Gardner Middle SchoolGardner | 5–7 | 514 | Public | 1.1 mi |
| Gardner HighGardner | 8–12 | 808 | Public | 0.8 mi |
| Gardner Academy for Learning and TechnologyGardner | 9–12 | 123 | Alternative Education | 0.4 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Holy Family AcademyGardner | Pre-K–8 | 150 | Roman Catholic | 0.5 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 Ashburnham.
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.