Warren
Town in Knox County, Maine

Warren is a town in Knox County, Maine, with 4,865 residents (2020 Census). It sits at 20 ft (6 m) above sea level. The nearest town is Thomaston, 3.8 miles E.
- 4,865residents (2020 Census)
- 20 ftelevation · 6 m
- 46.5 sq miland area · 120.4 km²
- 105 / sq mipopulation density
- 04864main ZIP code (2 in total)
About Warren
Warren is a town in Knox County, Maine, United States. The population was 4,865 at the 2020 census. It includes the villages of East Warren, Warren and South Warren, the latter home to the Maine State Prison and minimum security Bolduc Correctional Facility.
Text: Wikipedia · CC BY-SA 4.0
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Living in Warren
- Median household income
- $74,616
- Median home value
- $232,700
- Median rent
- $1,125/mo
- Median age
- 42.2
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Map of Warren
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Open in Google Maps ›Warren, ME population
Warren had 4,865 residents in the 2020 Census.
| 2020 Census | 4,865 |
|---|---|
| Density | 105 per sq mi (40 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Warren at a glance
| State | Maine (ME) |
|---|---|
| County | Knox County |
| Type | Town |
| Population | 4,865 (2020) |
| Land area | 46.47 sq mi (120.4 km²) |
| Water area | 2.28 sq mi (5.90 km²) |
| Elevation | 20 ft (6 m) |
| Coordinates | 44.1271° N, 69.2437° W |
| ZIP codes | 04864, 04861 |
| Official website | warrenmaine.org |
| Census code (GEOID) | 2301380215 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Warren
- Thomaston3.8 mi E
- Rockland5.6 mi E
- Waldoboro6.9 mi W
- Union7.4 mi N
- Cushing8.0 mi S
- South Thomaston8.0 mi SE
- Rockport8.0 mi E
- Hope8.3 mi N
- Owls Head9.6 mi E
- Camden11.1 mi NE
- Washington11.8 mi NW
- Appleton11.9 mi N
Straight-line distance between town centers.
Frequently asked questions about Warren
What county is Warren in?
Warren is in Knox County, Maine.
What is the population of Warren, ME?
4,865 people lived in Warren at the 2020 Census.
What is the ZIP code of Warren, ME?
The main ZIP code is 04864. Other ZIP codes: 04861.
What is the elevation of Warren?
20 feet (6 m) above sea level.
What towns are near Warren?
Thomaston (3.8 mi), Rockland (5.6 mi), Waldoboro (6.9 mi), Union (7.4 mi), Cushing (8.0 mi).
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