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Summary for Warren

About Warren (Click for our profile page)

Located in: Knox County (see below)

Time Zone: Warren lies in the Eastern Time Zone (EST/EDT)

Telephone Area Code: 207

ZIP Code: 04864<1>

Elevation: 30 feet [9.14 m] above sea level<2>

From the 2010 US Census (For more detail, see our Census Page for Warren)

Population

Year	Population
2019 Est:<3>	4,786 (0.74% increase since 2010)
2010:	4,751 (25.22% increase since 2000)
2000:	3,794

Total Area:<4> 48.75 sq. miles [126.3 km²] - of which 4.67% is water (2.28 sq. miles [5.9 km²])

Housing Units:<5> 1,760

GPS Coordinates (Latitude/Longitude)<6>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Warren:

Lat: 44.119500° (or 44°7'10" N)

Lon: -69.247600° (or -69°14'51" W)

USGS Topo Map: Thomaston<7>

Federal GNIS/FIPS Codes for Warren

GNIS ID: 582790

FIPS State / Place Code: 23 / 80180

(For more about Federal Codes, see our Misc Page for Warren)

About Knox County

The community of Rockland is the County Seat for {Knox County}.

From the 2010 US Census (For more detail, see our Census Page for Knox)

Population

Year	Population
2019 Est:	39,772 (0.11% increase since 2010)
2010	39,730 (0.28% increase since 2000)
2000:	39,618

Total Area: 1,143 sq. miles [2,962.8 km²] - of which 68.1% is water (778 sq. miles [2,017.1 km²])

Housing Units: 23,744

Official Website: https://knoxcountymaine.gov/

Federal GNIS/FIPS Codes for Knox

GNIS ID: 581292

FIPS State / County Code: 23 / 013

(For more about Federal Codes, see our Misc Page for Warren)

About Maine

From the US Census

Population

Year	Population
2019 Est:	1,345,770 (1.31% increase since 2010)
2010:	1,328,361 (4.19% increase since 2000)
2000:	1,274,923

Websites for State of Maine

Official Website: https://www.maine.gov/

Tourism: https://visitmaine.com/

Parks: https://www.maine.gov/dacf/parks/

Fishing & Hunting: https://www.maine.gov/dacf/parks/hunting_fishing/

Federal GNIS/FIPS Codes for State of Maine

GNIS ID: 1779787

FIPS State: 23

(For more about Federal Codes, see our Misc Page for Warren)

Footnotes ...

<1>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a community (such as Warren). When looking for a ZIP Code, whether Warren or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<2>	The elevation is an estimate for the area around Warren - it will be higher in some places and lower in others.
<3>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<4>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Warren. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<5>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<6>	Longitude & latitude values may not be the geographic center of Warren, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<7>	Name of the USGS 7.5 Minute topographic map which includes Warren.