Clifton is a town in Penobscot County, Maine, home to about 1,111 people across 35 square miles. It has no ZIP code of its own: it’s part of 04428.
Homes sold for a median of $159 per square foot in the three months ending August 2026, a seller’s market.
Mostly Eddington; part is in Clifton
Each card is that ZIP code’s whole market, including any part outside Clifton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Clifton’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)117 miles away |
|---|---|
| Closer regional airport | Bangor International Airport (BGR)12 miles away |
| Nearest city of 250,000+ | Boston, MA209 miles away |
| Nearest city of 1 million+ | New York, NY394 miles away |
Straight-line distances from the center of Clifton; 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.
Clifton had 840 residents in the 2020 census, up 13% since 2000.
It’s the 263rd largest of 519 towns in Maine by population.
Penobscot County grew from 76,246 residents in 1900 to 152,199 in 2020.
Penobscot County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 79°F in summer, and winter lows average 6°F. About 44.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Old Town 2 W, ME weather station (11 miles away).
60,749 jobs at 4,222 businesses in Penobscot County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
2 doctors and other health care providers list an office in Clifton.
Nearest hospitals
Providers with an office here
| Mental health providers | 1 |
|---|---|
| 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.
Grocery stores
Pharmacies
Libraries
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 Rsu 63/Msad 63. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Eddington SchoolEddington | Pre-K–1 | 116 | Public | 4.8 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 Eddington.
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.