Sebec, ME Demographics

Population 542 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Sebec, ME map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Sebec: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Sebec

Household size in Sebec

Household size, people per household
PeriodSebecMaineU.S.
2006–102.282.372.68
2010–142.292.362.73
2015–192.482.352.71
2020–242.102.302.65
Change−0.18−0.07−0.03
Show on the map ↑︎

Households in Sebec are small: just 2.10 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.28, 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 Sebec

Median age, years
PeriodSebecMaineU.S.
2006–1051.442.137.7
2010–1452.943.538.6
2015–1951.745.039.6
2020–2453.045.040.1
Change+1.7+2.9+2.3
Show on the map ↑︎

With a median age of 53.0, Sebec is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Sebec

Single-parent households, % of households
PeriodSebecMaineU.S.
2006–106.2%10.1%12.3%
2010–148.3%10.1%12.3%
2015–198.0%9.4%11.6%
2020–245.7%8.8%11.6%
Change−0.5 pts−1.4 pts−0.6 pts
Show on the map ↑︎

Single-parent households are relatively rare in Sebec: 5.7% of households, against 11.6% nationally.

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 Sebec

Renters in Sebec

Renters, % of occupied homes
PeriodSebecMaineU.S.
2006–104.1%26.9%33.3%
2010–148.4%28.6%35.6%
2015–197.1%27.7%36.0%
2020–244.7%25.7%34.8%
Change+0.6 pts−1.2 pts+1.5 pts
Show on the map ↑︎

Only 4.7% of households in Sebec rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About half of owners (49.6%) have paid off their mortgages, above 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 Sebec

Vacant homes, % of all homes
PeriodSebecMaineU.S.
2006–1047.7%17.8%11.4%
2010–1446.9%18.1%11.4%
2015–1952.2%19.0%11.1%
2020–2443.5%16.4%9.6%
Change−4.2 pts−1.4 pts−1.8 pts
Show on the map ↑︎

Vacancy is high in Sebec: 43.5% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Sebec

Age of homes, median year built
PeriodSebecMaineU.S.
2006–10197619691974
2010–14197819711975
2015–19198519731977
2020–24198619751980
Change+10+6+6
Show on the map ↑︎

Homes in Sebec are newer than the national norm: the median home was built in 1986, versus 1980 across the U.S.

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 Sebec

Rent, per month
PeriodSebecMaineU.S.
2006–10$544$766$965
2010–14$752$831$1,040
2015–19$739$919$1,213
2020–24$892$1,230$1,571
Change+$349+$464+$606
Show on the map ↑︎

Rent in Sebec runs $892 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 28.3% of the typical renter's income, just under the 30% mark often used to define affordable rent.

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 Sebec

Bachelor's degrees in Sebec

Bachelor's degrees, % of adults 25+
PeriodSebecMaineU.S.
2006–1020.4%27.0%28.4%
2010–1421.2%28.7%29.6%
2015–1920.7%32.0%32.1%
2020–2429.5%36.5%35.6%
Change+9.1 pts+9.5 pts+7.2 pts
Show on the map ↑︎

College degrees are a little less common in Sebec than nationally: 29.5% of adults 25 and older have a bachelor's or higher, against 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 Sebec

High school graduates, % of adults 25+
PeriodSebecMaineU.S.
2006–1087.4%89.9%84.9%
2010–1487.5%91.4%86.1%
2015–1989.1%92.6%87.7%
2020–2493.6%94.8%89.3%
Change+6.2 pts+4.8 pts+4.3 pts
Show on the map ↑︎

High school completion in Sebec is above the national rate: 93.6% of adults have a diploma, 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 Sebec

Unemployment, % of the labor force
PeriodSebecMaineU.S.
2006–109.4%6.6%8.1%
2010–1410.9%7.6%9.4%
2015–193.1%4.2%5.6%
2020–241.8%3.9%5.4%
Change−7.5 pts−2.7 pts−2.7 pts
Show on the map ↑︎

Unemployment in Sebec has been low: just 1.8% of the labor force was out of work and looking, well below the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

Sebec compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sebec2.1053.05.7%4.7%43.5%1986$89229.5%93.6%1.8%
South Sebec2.1747.96.4%6.4%37.2%1987$94925.7%93.5%3.5%
East Dover2.3940.114.5%15.4%23.7%1980$91728.4%89.8%1.0%
Brownville2.1248.26.2%23.3%45.9%1974$1,06116.1%92.5%8.6%
Brownville Junction1.9359.03.3%10.8%56.2%1975$1,07021.0%91.9%5.0%
Sebec Lake2.2851.37.4%8.4%68.7%1983$76524.2%93.3%6.6%
Dover Foxcroft2.2439.618.5%34.0%27.2%1975$87127.5%89.4%3.5%
Atkinson Mills2.2443.86.7%17.0%53.4%1975$1,2676.8%89.8%10.5%
Milo1.9949.410.4%26.6%21.8%1977$77819.3%93.8%2.7%
South Dover2.5736.018.5%15.7%22.0%1978$97926.7%88.9%1.1%
Williamsburg1.8366.33.3%4.4%58.5%1978$1,05226.5%91.7%0.1%

All figures 2020–24.

Cities with similar populations: Cedarcreek, TN · Whitney, FL · Whiteoak, MO · Whiteface, TX · White Tower, KY · White Plains, AL · Cinco Bayou, FL · Christine, TX · Childress, VA · Chestnut Ridge, PA

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 Sebec. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.