40210, KY Demographics

Population 13,763 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

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40210, KY map of median age by neighborhood
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Population and households in ZIP 40210

Household size in ZIP 40210

Household size, people per household
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–102.562.512.512.68
2010–142.522.552.532.73
2015–192.562.552.522.71
2020–242.522.502.512.65
Change−0.03−0.01−0.00−0.03
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The average household in ZIP 40210 has 2.52 people, a bit under the U.S. average of 2.65. The picture is much the same across the Louisville area. Since 2006–10, household size has edged down from 2.56, as it has nationally.

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 40210

Median age, years
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1034.438.538.537.7
2010–1434.139.439.338.6
2015–1934.140.040.039.6
2020–2438.440.239.940.1
Change+4.0+1.7+1.5+2.3
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ZIP 40210 is a little younger than the country as a whole: its median age is 38.4, against 40.1 nationally. Since 2006–10, the median age has climbed from 34.4, in line with the national trend. The youngest areas are in the center, the oldest in the southwest.

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 40210

Single-parent households, % of households
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1029.9%12.6%11.7%12.3%
2010–1427.6%12.6%11.9%12.3%
2015–1929.8%11.6%11.8%11.6%
2020–2429.0%12.4%11.9%11.6%
Change−1.0 pts−0.2 pts+0.2 pts−0.6 pts
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Single-parent households are common in ZIP 40210: 29.0% of all households, against 11.6% nationally. The single-parent share is down 1.0 points from 2006–10, mirroring the country. Only one other Kentucky ZIP code with 5,000+ people has a higher 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 40210

Renters in ZIP 40210

Renters, % of occupied homes
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1055.1%30.5%30.1%33.3%
2010–1460.9%32.3%32.3%35.6%
2015–1955.3%32.5%32.8%36.0%
2020–2457.0%31.1%31.7%34.8%
Change+1.9 pts+0.6 pts+1.5 pts+1.5 pts
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Most households in ZIP 40210 rent: 57.0% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Among homeowners, 45.8% have no mortgage at all, above the national share of 39.8%. The renter share is up 1.9 points from 2006–10, in line with the national trend.

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 40210

Vacant homes, % of all homes
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1022.4%9.8%12.2%11.4%
2010–1419.5%9.8%11.9%11.4%
2015–1922.2%9.8%12.3%11.1%
2020–2420.1%7.9%10.6%9.6%
Change−2.3 pts−1.9 pts−1.6 pts−1.8 pts
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Vacancy is high in ZIP 40210: 20.1% 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. Vacancy has fallen 2.3 points since 2006–10, in line with the national trend.

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 40210

Age of homes, median year built
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–101944197519771974
2010–141946197619791975
2015–191947197619801977
2020–241947198019821980
Change+3+5+5+6
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The housing in ZIP 40210 is old by national standards: the median home dates to 1947, 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 1944 in 2006–10, a sign of steady new building. Only six of the 203 Kentucky ZIP codes with 5,000+ people have older homes.

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 40210

Rent, per month
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–10$604$769$657$965
2010–14$669$826$728$1,040
2015–19$685$928$814$1,213
2020–24$865$1,200$1,024$1,571
Change+$260+$431+$367+$606
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Rent in ZIP 40210 runs $865 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $260 a month since 2006–10, up 43%, a slower climb than the nation's. The typical renter here spends 29.0% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the west; the most affordable 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 40210

Bachelor's degrees in ZIP 40210

Bachelor's degrees, % of adults 25+
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–106.1%24.9%21.3%28.4%
2010–148.0%26.7%22.5%29.6%
2015–197.7%29.0%24.5%32.1%
2020–247.9%32.8%27.6%35.6%
Change+1.8 pts+7.9 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 40210: 7.9% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. Since 2006–10, the share with a degree has risen 1.8 points, a smaller shift than nationally. Of the 203 Kentucky ZIP codes with 5,000+ people, only three have a lower 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 40210

High school graduates, % of adults 25+
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1071.7%86.4%81.7%84.9%
2010–1474.7%87.8%83.9%86.1%
2015–1982.0%90.1%86.4%87.7%
2020–2481.6%91.1%88.8%89.3%
Change+9.9 pts+4.7 pts+7.2 pts+4.3 pts
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Nearly one in five adults in ZIP 40210 never finished high school, well above the national share: only 81.6% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 9.9 points from 2006–10, as it has nationally. ZIP 40210 has a lower share of high school graduates than the great majority of Kentucky ZIP codes.

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 40210

Unemployment, % of the labor force
PeriodZIP 40210Louisville areaKentuckyU.S.
2006–1021.2%8.4%8.4%8.1%
2010–1421.6%9.1%9.5%9.4%
2015–1912.6%5.2%5.8%5.6%
2020–2414.6%4.8%5.1%5.4%
Change−6.6 pts−3.6 pts−3.3 pts−2.7 pts
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Finding work has been harder in ZIP 40210: 14.6% of the labor force was out of work and looking, well above the national rate of 5.4%. Only one other Kentucky ZIP code with 5,000+ people has higher unemployment. Since 2006–10, unemployment has fallen 6.6 points, in line with the national trend.

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 40210 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 402102.5238.429.0%57.0%20.1%1947$8657.9%81.6%14.6%
ZIP 402112.4137.225.5%59.0%20.8%1954$95311.8%84.9%15.8%
ZIP 402082.1729.318.2%73.1%16.3%1952$1,02935.2%88.4%7.1%
ZIP 402032.0134.122.7%75.9%18.3%1961$94623.6%86.5%12.6%
ZIP 402122.4740.324.5%50.0%16.7%1942$1,05913.0%82.5%8.9%
ZIP 402021.4640.611.5%87.1%20.5%1974$93127.3%88.1%8.0%
ZIP 402152.5036.721.9%57.8%11.8%1956$1,08614.0%77.5%11.6%
ZIP 402171.8636.56.4%40.4%12.6%1949$1,27652.0%94.1%4.2%
ZIP 402091.7948.39.4%55.7%14.2%1955$1,17621.7%74.9%14.2%
ZIP 402041.7539.55.6%51.3%13.1%1946$1,22660.8%95.5%5.2%
ZIP 402162.5839.919.0%33.4%9.4%1964$1,03013.4%86.7%6.6%

All figures 2020–24.

Zip codes with similar populations: 67156, KS · 32063, FL · 32176, FL · 32908, FL · 34987, FL · 35180, AL · 37166, TN · 38668, MS · 43021, OH · 43125, OH

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 40210. 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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