Eastbrook is a town in Hancock County, Maine, home to about 742 people across 33 square miles. It has no ZIP code of its own: it’s part of 04408 and 04634.
Homes sold for a median of $294 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Aurora; part is in Eastbrook
Mostly Franklin; part is in Eastbrook
Each card is that ZIP code’s whole market, including any part outside Eastbrook. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Eastbrook’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Portland International Jetport (PWM)123 miles away |
|---|---|
| Closer regional airport | Hancock County-Bar Harbor Airport (BHB)14 miles away |
| Nearest city of 250,000+ | Boston, MA211 miles away |
| Nearest city of 1 million+ | New York, NY398 miles away |
Straight-line distances from the center of Eastbrook; 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.
Eastbrook had 424 residents in the 2020 census, up 15% since 2000.
It’s the 327th largest of 519 towns in Maine by population.
Hancock County grew from 37,241 residents in 1900 to 55,478 in 2020.
Hancock County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 77°F in summer, and winter lows average 11°F. About 49.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, E Surry, ME weather station (14 miles away).
17,387 jobs at 2,397 businesses in Hancock County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
3 doctors and other health care providers list an office in Eastbrook’s ZIP codes.
Nearest hospitals
Providers with an office here
| Mental health providers | 2 |
|---|---|
| Physical and occupational therapists | 1 |
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.
Museums
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 Airline CSD, Rsu 24. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Airline Community SchoolAurora | Pre-K–8 | 30 | Public | 16.1 mi |
| Cave Hill SchEastbrook | Pre-K–5 | 61 | Public | 4.0 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Franklin, Aurora, Waltham, Osborn, Great Pond, Central Hancock UT, East Hancock UT and Northwest Hancock UT.
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.