04921, ME Demographics

Population 1,803 · Census ACS 2020–24

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04921, ME map of median age by neighborhood
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Population and households in ZIP 04921

Household size in ZIP 04921

Household size, people per household
PeriodZIP 04921MaineU.S.
2006–102.412.372.68
2010–142.242.362.73
2015–192.312.352.71
2020–242.332.302.65
Change−0.08−0.07−0.03
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Households in ZIP 04921 are small: just 2.33 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. The picture is much the same across Maine.

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 ZIP 04921

Median age, years
PeriodZIP 04921MaineU.S.
2006–1039.742.137.7
2010–1443.243.538.6
2015–1946.045.039.6
2020–2444.345.040.1
Change+4.5+2.9+2.3
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With a median age of 44.3, ZIP 04921 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The picture is much the same across Maine. The median age has climbed from 39.7 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.

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 ZIP 04921

Single-parent households, % of households
PeriodZIP 04921MaineU.S.
2006–109.4%10.1%12.3%
2010–1413.6%10.1%12.3%
2015–1910.9%9.4%11.6%
2020–2410.3%8.8%11.6%
Change+0.9 pts−1.4 pts−0.6 pts
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Single-parent households are a bit less common in ZIP 04921 than nationally: 10.3%, against 11.6%. Still, single parents are more common here than in Maine overall (8.8%).

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 ZIP 04921

Renters in ZIP 04921

Renters, % of occupied homes
PeriodZIP 04921MaineU.S.
2006–1026.1%26.9%33.3%
2010–1431.3%28.6%35.6%
2015–1917.6%27.7%36.0%
2020–2422.2%25.7%34.8%
Change−4.0 pts−1.2 pts+1.5 pts
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ZIP 04921 is largely a place of homeowners: only 22.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than four in ten owners (44.8%) 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 ZIP 04921

Vacant homes, % of all homes
PeriodZIP 04921MaineU.S.
2006–1017.5%17.8%11.4%
2010–1419.5%18.1%11.4%
2015–1920.0%19.0%11.1%
2020–2413.8%16.4%9.6%
Change−3.7 pts−1.4 pts−1.8 pts
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Vacant homes make up 13.8% of the housing in ZIP 04921, 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. Still, the rate is lower than in Maine as a whole (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 ZIP 04921

Age of homes, median year built
PeriodZIP 04921MaineU.S.
2006–10197419691974
2010–14198219711975
2015–19198019731977
2020–24198819751980
Change+14+6+6
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ZIP 04921 has newer housing than the country as a whole: the median home was built in 1988, versus 1980 nationally.

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 ZIP 04921

Rent, per month
PeriodZIP 04921MaineU.S.
2006–10$620$766$965
2010–14$734$831$1,040
2015–19$780$919$1,213
2020–24$1,087$1,230$1,571
Change+$467+$464+$606
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The median renter in ZIP 04921 pays $1,087 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 19.6% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 ZIP 04921

Bachelor's degrees in ZIP 04921

Bachelor's degrees, % of adults 25+
PeriodZIP 04921MaineU.S.
2006–1022.3%27.0%28.4%
2010–1420.1%28.7%29.6%
2015–1921.1%32.0%32.1%
2020–2429.6%36.5%35.6%
Change+7.3 pts+9.5 pts+7.2 pts
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College degrees are a little less common in ZIP 04921 than nationally: 29.6% 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 ZIP 04921

High school graduates, % of adults 25+
PeriodZIP 04921MaineU.S.
2006–1089.7%89.9%84.9%
2010–1491.2%91.4%86.1%
2015–1993.8%92.6%87.7%
2020–2490.5%94.8%89.3%
Change+0.8 pts+4.8 pts+4.3 pts
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About as many adults in ZIP 04921 have finished high school as nationally: 90.5%, against 89.3%. The rate is lower than in Maine as a whole (94.8%).

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 ZIP 04921

Unemployment, % of the labor force
PeriodZIP 04921MaineU.S.
2006–108.3%6.6%8.1%
2010–1413.7%7.6%9.4%
2015–197.7%4.2%5.6%
2020–244.3%3.9%5.4%
Change−4.0 pts−2.7 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 04921 than nationally: unemployment was 4.3%, against 5.4%. That is in line with the rest of Maine. 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).

ZIP 04921 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 049212.3344.310.3%22.2%13.8%1988$1,08729.6%90.5%4.3%
ZIP 049863.2530.39.4%16.5%9.5%1985$1,10525.6%87.1%2.3%
ZIP 049512.3441.17.8%15.8%13.9%1993$1,03133.5%92.3%4.1%
ZIP 049322.2650.96.2%10.3%8.6%1992$1,34824.7%95.9%3.2%
ZIP 049872.2749.38.3%13.6%17.2%1991$1,25521.7%94.4%3.8%
ZIP 049882.2929.96.9%27.4%26.3%1982$1,12122.3%88.6%4.8%
ZIP 049152.1054.79.9%27.1%21.1%1978$1,12237.5%92.3%0.9%
ZIP 044382.2450.26.4%8.8%7.1%1991$85031.0%93.4%1.6%
ZIP 049412.3942.76.2%14.3%17.3%1983$99626.4%94.6%3.8%
ZIP 049522.3446.17.5%12.0%6.6%1990$1,00827.0%94.6%5.1%
ZIP 049742.2847.08.1%30.5%22.1%1980$1,16933.1%95.6%3.1%

All figures 2020–24.

Zip codes with similar populations: 10922, NY · 68339, NE · 66549, KS · 30746, GA · 51526, IA · 12451, NY · 05457, VT · 87710, NM · 04920, ME · 97121, OR

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 ZIP 04921. 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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