04107, ME Demographics

Population 9,591 · Census ACS 2020–24

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04107, ME map of median age by neighborhood
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Population and households in ZIP 04107

Household size in ZIP 04107

Household size, people per household
PeriodZIP 04107MaineU.S.
2006–102.502.372.68
2010–142.472.362.73
2015–192.472.352.71
2020–242.562.302.65
Change+0.06−0.07−0.03
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The average household in ZIP 04107 has 2.56 people, a bit under the U.S. average of 2.65. Even so, the typical household here is bigger than in Maine as a whole, where it has 2.30 people. Since 2006–10, household size has crept up from 2.50, even as the national average fell.

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 04107

Median age, years
PeriodZIP 04107MaineU.S.
2006–1045.442.137.7
2010–1449.543.538.6
2015–1950.245.039.6
2020–2447.445.040.1
Change+2.1+2.9+2.3
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With a median age of 47.4, ZIP 04107 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 45.4, in line with the national trend. The youngest areas are in the center, the oldest in the north.

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 04107

Single-parent households, % of households
PeriodZIP 04107MaineU.S.
2006–107.6%10.1%12.3%
2010–149.0%10.1%12.3%
2015–195.0%9.4%11.6%
2020–245.2%8.8%11.6%
Change−2.3 pts−1.4 pts−0.6 pts
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Single parents head only 5.2% of households in ZIP 04107, well below the national share of 11.6%. Since 2006–10, the single-parent share has fallen 2.3 points, a much bigger shift than nationally. Only four of the 68 Maine ZIP codes with 5,000+ people have a lower share of single-parent households.

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 04107

Renters in ZIP 04107

Renters, % of occupied homes
PeriodZIP 04107MaineU.S.
2006–1014.8%26.9%33.3%
2010–1411.7%28.6%35.6%
2015–1911.3%27.7%36.0%
2020–2411.9%25.7%34.8%
Change−2.9 pts−1.2 pts+1.5 pts
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ZIP 04107 is overwhelmingly a place of homeowners: only 11.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. More than a third of owners (36.0%) have paid off their mortgages, below the national share of 39.8%. The renter share has fallen 2.9 points since 2006–10, even as the national share rose.

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 04107

Vacant homes, % of all homes
PeriodZIP 04107MaineU.S.
2006–109.9%17.8%11.4%
2010–148.3%18.1%11.4%
2015–1911.3%19.0%11.1%
2020–247.5%16.4%9.6%
Change−2.4 pts−1.4 pts−1.8 pts
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Fewer homes sit empty in ZIP 04107 than nationally: 7.5%, against 9.6% for the U.S. Since 2006–10, vacancy has fallen 2.4 points, mirroring the country.

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 04107

Age of homes, median year built
PeriodZIP 04107MaineU.S.
2006–10196219691974
2010–14196419711975
2015–19196619731977
2020–24196719751980
Change+5+6+6
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The housing in ZIP 04107 is old by national standards: the median home dates to 1967, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. The median year built has moved up from 1962 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southwest, while the north has the oldest housing.

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 04107

Rent, per month
PeriodZIP 04107MaineU.S.
2006–10$1,235$766$965
2010–14$991$831$1,040
2015–19$1,186$919$1,213
2020–24$2,004$1,230$1,571
Change+$769+$464+$606
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Rent in ZIP 04107 runs $2,004 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $769 a month from 2006–10, a 62% jump, roughly in step with the nation. The typical renter here spends 24.7% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. Renters on a budget will find the lowest rents in the center; the highest are in the southeast.

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 04107

Bachelor's degrees in ZIP 04107

Bachelor's degrees, % of adults 25+
PeriodZIP 04107MaineU.S.
2006–1060.8%27.0%28.4%
2010–1461.3%28.7%29.6%
2015–1971.9%32.0%32.1%
2020–2473.0%36.5%35.6%
Change+12.2 pts+9.5 pts+7.2 pts
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College graduates are unusually common in ZIP 04107: 73.0% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. Since 2006–10, the share with a degree has risen 12.2 points, mirroring the country. No other Maine ZIP code with 5,000+ people has a higher share of college graduates.

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 04107

High school graduates, % of adults 25+
PeriodZIP 04107MaineU.S.
2006–1098.8%89.9%84.9%
2010–1498.7%91.4%86.1%
2015–1999.5%92.6%87.7%
2020–2499.3%94.8%89.3%
Change+0.4 pts+4.8 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 04107: 99.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Only one other Maine ZIP code with 5,000+ people has a higher share of high school graduates.

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 04107

Unemployment, % of the labor force
PeriodZIP 04107MaineU.S.
2006–104.8%6.6%8.1%
2010–143.4%7.6%9.4%
2015–190.7%4.2%5.6%
2020–242.7%3.9%5.4%
Change−2.1 pts−2.7 pts−2.7 pts
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The job market in ZIP 04107 has been strong: just 2.7% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 2.1 points since 2006–10, mirroring the country. 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 04107 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 041072.5647.45.2%11.9%7.5%1967$2,00473.0%99.3%2.7%
ZIP 041062.2242.25.9%41.8%5.8%1964$1,76050.6%95.5%2.7%
ZIP 041011.7635.96.5%77.2%11.3%1949$1,58559.0%94.1%2.7%
ZIP 041082.0362.04.4%11.1%59.2%1938$1,50171.8%97.2%1.9%
ZIP 041022.1438.65.3%49.9%8.3%1946$1,48061.6%96.0%3.8%
ZIP 041091.7971.22.7%0.2%66.6%1938$1,67886.0%100.0%0.0%
ZIP 040742.3350.47.3%22.5%10.9%1990$2,11057.2%98.8%2.6%
ZIP 041032.2940.88.9%38.6%6.3%1963$1,65458.5%98.1%4.8%
ZIP 040502.1548.82.6%18.9%71.2%1938$1,93851.5%97.8%0.6%
ZIP 040922.3139.39.7%38.8%5.4%1970$1,49241.1%96.2%2.4%
ZIP 040192.1548.82.6%18.9%71.2%1938$1,93851.5%97.8%0.6%

All figures 2020–24.

Zip codes with similar populations: 49738, MI · 95033, CA · 48109, MI · 55386, MN · 55355, MN · 25541, WV · 29172, SC · 33540, FL · 33931, FL · 34428, FL

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 04107. 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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