40050, KY Demographics

Population 1,687 · Census ACS 2020–24

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40050, KY map of median age by neighborhood
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Population and households in ZIP 40050

Household size in ZIP 40050

Household size, people per household
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–102.472.512.512.68
2010–142.602.552.532.73
2015–192.452.552.522.71
2020–242.362.502.512.65
Change−0.11−0.01−0.00−0.03
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Households in ZIP 40050 are small: just 2.36 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 2.47 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 40050

Median age, years
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–1045.938.538.537.7
2010–1441.739.439.338.6
2015–1944.940.040.039.6
2020–2446.940.239.940.1
Change+1.0+1.7+1.5+2.3
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With a median age of 46.9, ZIP 40050 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 40050

Single-parent households, % of households
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–1017.4%12.6%11.7%12.3%
2010–1416.6%12.6%11.9%12.3%
2015–1918.3%11.6%11.8%11.6%
2020–2411.9%12.4%11.9%11.6%
Change−5.6 pts−0.2 pts+0.2 pts−0.6 pts
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Single-parent households are about as common in ZIP 40050 as they are nationally: 11.9%, against 11.6%.

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 40050

Renters in ZIP 40050

Renters, % of occupied homes
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–1037.9%30.5%30.1%33.3%
2010–1445.2%32.3%32.3%35.6%
2015–1940.0%32.5%32.8%36.0%
2020–2431.3%31.1%31.7%34.8%
Change−6.6 pts+0.6 pts+1.5 pts+1.5 pts
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Just over three in ten households in ZIP 40050 rent their homes (31.3%), a little below the national share of 34.8%; the rest own. That is in line with the rest of the Louisville area. About half of owners (50.2%) 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 40050

Vacant homes, % of all homes
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–105.0%9.8%12.2%11.4%
2010–148.8%9.8%11.9%11.4%
2015–1914.7%9.8%12.3%11.1%
2020–249.2%7.9%10.6%9.6%
Change+4.3 pts−1.9 pts−1.6 pts−1.8 pts
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About as many homes sit empty in ZIP 40050 as nationally: 9.2%, against 9.6%.

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 40050

Age of homes, median year built
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–101976197519771974
2010–141971197619791975
2015–191978197619801977
2020–241971198019821980
Change−5+5+5+6
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The housing in ZIP 40050 is old by national standards: the median home dates to 1971, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 40050

Rent, per month
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–10$640$769$657$965
2010–14$641$826$728$1,040
2015–19$760$928$814$1,213
2020–24$879$1,200$1,024$1,571
Change+$239+$431+$367+$606
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The median renter in ZIP 40050 pays $879 a month for rent and utilities, well below the national median of $1,571. Rent takes 30.2% 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 40050

Bachelor's degrees in ZIP 40050

Bachelor's degrees, % of adults 25+
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–1011.5%24.9%21.3%28.4%
2010–149.6%26.7%22.5%29.6%
2015–1911.7%29.0%24.5%32.1%
2020–2424.1%32.8%27.6%35.6%
Change+12.6 pts+7.9 pts+6.2 pts+7.2 pts
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Fewer adults in ZIP 40050 have a four-year degree than in the country as a whole: 24.1%, 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 40050

High school graduates, % of adults 25+
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–1072.4%86.4%81.7%84.9%
2010–1474.4%87.8%83.9%86.1%
2015–1979.9%90.1%86.4%87.7%
2020–2486.6%91.1%88.8%89.3%
Change+14.1 pts+4.7 pts+7.2 pts+4.3 pts
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Nearly one in seven adults in ZIP 40050 never finished high school, a bit more than nationally: 86.6% have a diploma or equivalent, against 89.3% across the U.S.

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 40050

Unemployment, % of the labor force
PeriodZIP 40050Louisville areaKentuckyU.S.
2006–107.4%8.4%8.4%8.1%
2010–147.2%9.1%9.5%9.4%
2015–194.6%5.2%5.8%5.6%
2020–246.2%4.8%5.1%5.4%
Change−1.3 pts−3.6 pts−3.3 pts−2.7 pts
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Jobs have been a little harder to find in ZIP 40050 than nationally: unemployment was 6.2%, against 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 40050 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 400502.3646.911.9%31.3%9.2%1971$87924.1%86.6%6.2%
ZIP 400582.3347.312.9%36.4%9.7%1969$76424.6%86.6%6.8%
ZIP 400192.5437.616.9%37.3%4.7%1972$90113.7%86.2%5.1%
ZIP 400702.4348.43.7%12.0%7.8%1981$1,44622.2%83.2%6.3%
ZIP 400682.4947.95.1%8.7%5.0%1991$92327.4%90.3%2.1%
ZIP 400112.7137.218.7%17.7%10.5%1980$88312.4%86.9%5.2%
ZIP 400572.5342.56.9%20.1%12.1%1976$1,14716.3%87.9%2.5%
ZIP 400552.6444.311.7%13.6%11.9%1994$1,24119.4%87.1%10.2%
ZIP 400752.7342.612.7%17.9%17.7%1978$86213.7%89.2%4.1%
ZIP 400071.9755.76.4%11.2%24.8%1959$1,36113.7%97.5%0.0%
ZIP 400362.4545.74.3%13.1%24.1%1975$99314.6%88.7%1.9%

All figures 2020–24.

Zip codes with similar populations: 71266, LA · 01039, MA · 69022, NE · 72932, AR · 74939, OK · 24827, WV · 22733, VA · 16655, PA · 15757, PA · 76679, TX

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 40050. 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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