Wilmington is a town in Middlesex County, Massachusetts, home to about 23,336 people across 17 square miles. Its ZIP code is 01887.
Homes sold for a median of $422 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 Wilmington. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Wilmington’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)16 miles away |
|---|---|
| Closer regional airport | Laurence G Hanscom Field (BED)9 miles away |
| Nearest city of 250,000+ | Boston, MA18 miles away |
| Nearest city of 1 million+ | New York, NY194 miles away |
Straight-line distances from the center of Wilmington; 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.
Wilmington had 23,349 residents in the 2020 census, up 9% since 2000.
It’s the 89th largest of 351 towns in Massachusetts by population.
Middlesex County grew from 565,696 residents in 1900 to 1,632,002 in 2020.
Middlesex County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 19°F. About 49.9 inches of rain and melted snow fall in a typical year, with about 64 inches of snow.
Source: NOAA 1991–2020 climate normals, Reading, MA weather station (3 miles away).
963,417 jobs at 44,624 businesses in Middlesex County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
209 doctors and other health care providers list an office in Wilmington.
Nearest hospitals
Providers with an office here
| Primary care doctors | 26 |
|---|---|
| Specialist doctors | 5 |
| Dentists | 21 |
| Nurse practitioners and physician assistants | 38 |
| Mental health providers | 67 |
| Physical and occupational therapists | 44 |
| Optometrists | 3 |
| Chiropractors | 5 |
| Pharmacies | 5 |
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 (10 nearby)
Grocery stores (3 nearby)
Pharmacies (3 nearby)
Libraries (1 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 1665.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Wilmington. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| BoutwellWilmington | Pre-K–K | 128 | Public | 1.1 mi |
| Shawsheen ElementaryWilmington | 1–3 | 304 | Public | 1.6 mi |
| Woburn StreetWilmington | 1–3 | 368 | Public | 1.4 mi |
| North IntermediateWilmington | 4–5 | 246 | Public | 1.6 mi |
| West IntermediateWilmington | 4–5 | 309 | Public | 1.0 mi |
| Wilmington Middle SchoolWilmington | 6–8 | 782 | Public | 1.0 mi |
| Wilmington HighWilmington | 9–12 | 619 | Public | 0.5 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Tender Learning CentreWilmington | TK–K | 8 | Nonsectarian | 1.4 mi |
| Mittas Day Care Llc Dba the Learning ExperienceWilmington | K | 9 | Nonsectarian | 0.4 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.