04055, ME Demographics

Population 4,163 · Census ACS 2020–24

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04055, ME map of median age by neighborhood
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Population and households in ZIP 04055

Household size in ZIP 04055

Household size, people per household
PeriodZIP 04055MaineU.S.
2006–102.462.372.68
2010–142.322.362.73
2015–192.202.352.71
2020–242.142.302.65
Change−0.32−0.07−0.03
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ZIP 04055 is a place of small households, averaging 2.14 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.46, 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 ZIP 04055

Median age, years
PeriodZIP 04055MaineU.S.
2006–1040.942.137.7
2010–1443.743.538.6
2015–1945.745.039.6
2020–2446.245.040.1
Change+5.3+2.9+2.3
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ZIP 04055 skews older: half of its residents are older than 46.2, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Maine as a whole looks much the same.

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 04055

Single-parent households, % of households
PeriodZIP 04055MaineU.S.
2006–105.1%10.1%12.3%
2010–149.2%10.1%12.3%
2015–1913.2%9.4%11.6%
2020–249.4%8.8%11.6%
Change+4.4 pts−1.4 pts−0.6 pts
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Single parents head about one in ten households in ZIP 04055 (9.4%), below the national share of 11.6%. Maine as a whole looks much the same.

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 04055

Renters in ZIP 04055

Renters, % of occupied homes
PeriodZIP 04055MaineU.S.
2006–1018.0%26.9%33.3%
2010–1411.6%28.6%35.6%
2015–1912.4%27.7%36.0%
2020–2412.4%25.7%34.8%
Change−5.6 pts−1.2 pts+1.5 pts
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ZIP 04055 is overwhelmingly a place of homeowners: only 12.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 41.8% have no mortgage at all, about the same as nationally.

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 04055

Vacant homes, % of all homes
PeriodZIP 04055MaineU.S.
2006–1046.6%17.8%11.4%
2010–1449.0%18.1%11.4%
2015–1946.5%19.0%11.1%
2020–2440.6%16.4%9.6%
Change−5.9 pts−1.4 pts−1.8 pts
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Vacancy is high in ZIP 04055: 40.6% 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 ZIP 04055

Age of homes, median year built
PeriodZIP 04055MaineU.S.
2006–10198319691974
2010–14198319711975
2015–19198319731977
2020–24199019751980
Change+7+6+6
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Much of the housing in ZIP 04055 is relatively new: half of its homes were built after 1990, compared with 1980 for the U.S. as a whole.

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 04055

Rent, per month
PeriodZIP 04055MaineU.S.
2006–10$841$766$965
2010–14$870$831$1,040
2015–19$1,200$919$1,213
2020–24$1,938$1,230$1,571
Change+$1,097+$464+$606
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The median renter in ZIP 04055 pays $1,938 a month for rent and utilities, well above the national median of $1,571. The typical renter here spends 48.7% of household income on rent, 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 ZIP 04055

Bachelor's degrees in ZIP 04055

Bachelor's degrees, % of adults 25+
PeriodZIP 04055MaineU.S.
2006–1021.4%27.0%28.4%
2010–1420.0%28.7%29.6%
2015–1924.7%32.0%32.1%
2020–2438.7%36.5%35.6%
Change+17.3 pts+9.5 pts+7.2 pts
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College degrees are a bit more common in ZIP 04055 than nationally: 38.7% of adults 25 and older have a bachelor's or higher, against 35.6%. Maine as a whole looks much the same.

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 04055

High school graduates, % of adults 25+
PeriodZIP 04055MaineU.S.
2006–1092.7%89.9%84.9%
2010–1492.2%91.4%86.1%
2015–1993.1%92.6%87.7%
2020–2496.4%94.8%89.3%
Change+3.7 pts+4.8 pts+4.3 pts
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High school completion is high in ZIP 04055: 96.4% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%.

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 04055

Unemployment, % of the labor force
PeriodZIP 04055MaineU.S.
2006–103.1%6.6%8.1%
2010–144.5%7.6%9.4%
2015–193.5%4.2%5.6%
2020–241.0%3.9%5.4%
Change−2.1 pts−2.7 pts−2.7 pts
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The job market in ZIP 04055 has been strong: just 1.0% 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).

ZIP 04055 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 040552.1446.29.4%12.4%40.6%1990$1,93838.7%96.4%1.0%
ZIP 040152.2552.54.8%10.1%39.3%1986$1,35432.2%89.2%1.5%
ZIP 040292.4341.711.7%11.1%45.3%1975$1,59922.7%88.7%7.3%
ZIP 040712.3247.46.4%9.5%33.1%1978$97050.0%98.5%2.8%
ZIP 040092.4147.713.1%17.3%41.0%1986$1,24838.3%94.7%4.1%
ZIP 040242.2250.62.5%11.0%16.9%1979$1,45323.7%92.4%5.5%
ZIP 040222.1454.44.3%7.3%52.5%1980$1,40929.8%98.1%2.7%
ZIP 040912.2250.62.5%11.0%16.9%1979$1,45323.7%92.4%5.5%
ZIP 042742.4543.28.0%18.1%20.6%1989$1,19824.8%93.2%2.1%
ZIP 040412.7041.68.8%16.2%24.3%1976$1,07025.0%94.1%4.4%
ZIP 040392.3445.58.0%18.4%13.4%1984$1,34345.7%96.1%2.8%

All figures 2020–24.

Zip codes with similar populations: 36016, AL · 15834, PA · 02764, MA · 29817, SC · 20057, DC · 98266, WA · 53076, WI · 54646, WI · 76066, TX · 94535, CA

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 04055. 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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