18439, PA Demographics

Population 467 · Census ACS 2020–24

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18439, PA map of median age by neighborhood
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Population and households in ZIP 18439

Household size in ZIP 18439

Household size, people per household
PeriodZIP 18439PennsylvaniaU.S.
2006–102.532.512.68
2010–142.392.532.73
2015–192.282.502.71
2020–242.212.462.65
Change−0.32−0.05−0.03
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Households in ZIP 18439 are small: just 2.21 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. Household size has dropped from 2.53 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 ZIP 18439

Median age, years
PeriodZIP 18439PennsylvaniaU.S.
2006–1048.640.337.7
2010–1450.341.038.6
2015–1954.541.839.6
2020–2454.942.040.1
Change+6.3+1.7+2.3
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With a median age of 54.9, ZIP 18439 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 ZIP 18439

Single-parent households, % of households
PeriodZIP 18439PennsylvaniaU.S.
2006–104.4%10.5%12.3%
2010–147.8%10.6%12.3%
2015–198.7%10.5%11.6%
2020–247.7%10.7%11.6%
Change+3.2 pts+0.2 pts−0.6 pts
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Single-parent households are relatively rare in ZIP 18439: 7.7% 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 ZIP 18439

Renters in ZIP 18439

Renters, % of occupied homes
PeriodZIP 18439PennsylvaniaU.S.
2006–108.6%29.0%33.3%
2010–1413.6%30.5%35.6%
2015–1914.0%31.1%36.0%
2020–2410.8%30.7%34.8%
Change+2.2 pts+1.7 pts+1.5 pts
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ZIP 18439 is overwhelmingly a place of homeowners: only 10.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About six in ten owners (60.1%) have paid off their mortgages, well 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 18439

Vacant homes, % of all homes
PeriodZIP 18439PennsylvaniaU.S.
2006–1047.2%10.3%11.4%
2010–1450.7%10.5%11.4%
2015–1952.7%10.7%11.1%
2020–2448.1%9.1%9.6%
Change+0.8 pts−1.2 pts−1.8 pts
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Vacancy is high in ZIP 18439: 48.1% 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 18439

Age of homes, median year built
PeriodZIP 18439PennsylvaniaU.S.
2006–10196819631974
2010–14197019641975
2015–19197519651977
2020–24197419671980
Change+5+4+6
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Homes in ZIP 18439 run a bit older than the national norm, with a median build year of 1974 against 1980. Still, homes here are newer than in Pennsylvania as a whole, where the median home dates to 1967.

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 18439

Rent, per month
PeriodZIP 18439PennsylvaniaU.S.
2006–10$827$829$965
2010–14$769$923$1,040
2015–19$923$1,039$1,213
2020–24$897$1,323$1,571
Change+$70+$494+$606
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Rent in ZIP 18439 runs $897 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 32.5% of the typical renter's income, just over 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 ZIP 18439

Bachelor's degrees in ZIP 18439

Bachelor's degrees, % of adults 25+
PeriodZIP 18439PennsylvaniaU.S.
2006–1015.4%27.2%28.4%
2010–1421.1%28.7%29.6%
2015–1920.4%31.8%32.1%
2020–2421.2%35.6%35.6%
Change+5.8 pts+8.3 pts+7.2 pts
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Fewer adults in ZIP 18439 have a four-year degree than in the country as a whole: 21.2%, against 35.6% nationally.

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 18439

High school graduates, % of adults 25+
PeriodZIP 18439PennsylvaniaU.S.
2006–1090.1%87.3%84.9%
2010–1490.3%88.8%86.1%
2015–1985.1%90.3%87.7%
2020–2491.7%91.8%89.3%
Change+1.6 pts+4.5 pts+4.3 pts
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About nine in ten adults in ZIP 18439 have finished high school (91.7%), a bit above the national rate of 89.3%. The picture is much the same across Pennsylvania.

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 18439

Unemployment, % of the labor force
PeriodZIP 18439PennsylvaniaU.S.
2006–106.0%7.5%8.1%
2010–147.7%8.8%9.4%
2015–199.6%5.5%5.6%
2020–245.8%5.4%5.4%
Change−0.2 pts−2.1 pts−2.7 pts
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Unemployment in ZIP 18439 is close to the national rate: 5.8% of the labor force, against 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).

ZIP 18439 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 184392.2154.97.7%10.8%48.1%1974$89721.2%91.7%5.8%
ZIP 184372.1657.64.2%17.7%54.2%1976$80824.6%92.4%6.0%
ZIP 184552.2754.08.3%8.4%48.8%1973$89222.8%91.2%6.0%
ZIP 184542.2753.98.4%8.1%48.8%1973$89322.8%91.1%6.0%
ZIP 184622.3253.68.3%7.3%51.0%1972$86725.2%90.8%6.2%
ZIP 184532.4150.37.5%11.1%27.8%1979$1,12623.8%92.9%3.9%
ZIP 184612.2256.64.9%15.5%54.8%1974$80526.0%91.9%6.2%
ZIP 184652.5647.88.7%18.2%46.8%1973$1,04520.7%92.9%9.1%
ZIP 184302.4652.35.1%15.5%51.9%1983$94325.0%95.6%8.0%
ZIP 184172.4653.13.6%12.1%50.1%1982$81626.0%89.0%3.7%
ZIP 137832.0256.68.8%23.0%44.2%1963$1,02121.8%88.0%7.5%

All figures 2020–24.

Zip codes with similar populations: 87040, NM · 57312, SD · 54515, WI · 84069, UT · 46162, IN · 45859, OH · 45734, OH · 42453, KY · 41619, KY · 84776, UT

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 18439. 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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