Warren, ME Demographics

Population 3,789 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Warren, ME map of median age by neighborhood
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Population and households in Warren

Household size in Warren

Household size, people per household
PeriodWarrenMaineU.S.
2006–102.612.372.68
2010–142.492.362.73
2015–192.452.352.71
2020–242.292.302.65
Change−0.32−0.07−0.03
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Warren is a place of small households, averaging 2.29 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Maine as a whole looks much the same. Household size has dropped from 2.61 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Warren

Median age, years
PeriodWarrenMaineU.S.
2006–1038.142.137.7
2010–1438.843.538.6
2015–1943.045.039.6
2020–2442.045.040.1
Change+3.9+2.9+2.3
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The median resident of Warren is 42.0 years old, a bit older than the national median of 40.1. Still, the population here is younger than in Maine as a whole, where the median age is 45.0.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Warren

Single-parent households, % of households
PeriodWarrenMaineU.S.
2006–1013.4%10.1%12.3%
2010–1412.6%10.1%12.3%
2015–1912.9%9.4%11.6%
2020–2413.2%8.8%11.6%
Change−0.3 pts−1.4 pts−0.6 pts
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Single parents head just over one in eight households in Warren (13.2%), a bit above the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Warren

Renters in Warren

Renters, % of occupied homes
PeriodWarrenMaineU.S.
2006–108.5%26.9%33.3%
2010–1413.0%28.6%35.6%
2015–197.7%27.7%36.0%
2020–2418.9%25.7%34.8%
Change+10.4 pts−1.2 pts+1.5 pts
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Warren is largely a place of homeowners: only 18.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 23.7% have no mortgage at all, well below the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Warren

Vacant homes, % of all homes
PeriodWarrenMaineU.S.
2006–1012.6%17.8%11.4%
2010–1420.2%18.1%11.4%
2015–1917.2%19.0%11.1%
2020–2411.7%16.4%9.6%
Change−0.9 pts−1.4 pts−1.8 pts
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A few more homes sit empty in Warren than nationally: 11.7%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Even so, the rate is lower than in Maine overall (16.4%).

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Warren

Age of homes, median year built
PeriodWarrenMaineU.S.
2006–10197419691974
2010–14197919711975
2015–19198019731977
2020–24198019751980
Change+7+6+6
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The typical home in Warren was built around 1980, the same vintage as the country's housing overall. Homes here are newer than in Maine overall, where the median home dates to 1975.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Warren

Rent, per month
PeriodWarrenMaineU.S.
2006–10$452$766$965
2010–14$768$831$1,040
2015–19$828$919$1,213
2020–24$1,182$1,230$1,571
Change+$730+$464+$606
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The median renter in Warren pays $1,182 a month for rent and utilities, well below the national median of $1,571. That is in line with the rest of Maine. Rent takes 36.4% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Warren

Bachelor's degrees in Warren

Bachelor's degrees, % of adults 25+
PeriodWarrenMaineU.S.
2006–1020.0%27.0%28.4%
2010–1414.5%28.7%29.6%
2015–1919.0%32.0%32.1%
2020–2426.6%36.5%35.6%
Change+6.7 pts+9.5 pts+7.2 pts
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Just over a quarter of adults 25 and older in Warren (26.6%) have a bachelor's degree or higher, below the national share of 35.6%.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Warren

High school graduates, % of adults 25+
PeriodWarrenMaineU.S.
2006–1087.7%89.9%84.9%
2010–1492.1%91.4%86.1%
2015–1991.2%92.6%87.7%
2020–2493.3%94.8%89.3%
Change+5.7 pts+4.8 pts+4.3 pts
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High school completion in Warren is above the national rate: 93.3% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across Maine.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Warren

Unemployment, % of the labor force
PeriodWarrenMaineU.S.
2006–104.6%6.6%8.1%
2010–147.6%7.6%9.4%
2015–191.7%4.2%5.6%
2020–240.5%3.9%5.4%
Change−4.1 pts−2.7 pts−2.7 pts
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Unemployment in Warren has been low: just 0.5% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Warren compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Warren2.2942.013.2%18.9%11.7%1980$1,18226.6%93.3%0.5%
Thomaston2.0750.44.5%25.3%14.1%1976$1,54324.3%94.8%2.4%
East Union2.4046.513.7%15.6%13.6%1981$97635.6%98.3%2.0%
South Waldoboro1.9248.59.4%32.8%17.2%1982$62417.8%93.7%0.0%
Rockland2.0145.34.8%38.0%14.6%1956$97535.9%91.7%6.3%
Waldoboro2.0146.87.1%23.0%6.8%1979$42329.2%96.5%0.6%
West Rockport2.4444.15.5%20.2%24.9%1981$1,16450.0%96.4%9.8%
Cushing2.1348.85.5%15.3%27.3%1990$1,55338.4%97.2%3.6%
North Waldoboro2.3939.14.6%11.1%6.5%1978$62626.8%94.0%0.8%
Union2.3444.66.1%15.0%16.1%1983$1,20734.6%97.4%3.0%
Rockport2.3650.010.9%13.5%31.0%1980$1,56951.4%96.6%5.9%

All figures 2020–24.

Cities with similar populations: Annetta, TX · Antwerp, OH · Basile, LA · Courtney, TX · Double Springs, AL · Eastover, NC · Gaston, OR · Harrison City, PA · Indian Rocks Beach, FL · La Salle, CO

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Warren. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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