40391, KY Demographics

Population 36,766 · 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.

Median age by neighborhoodHistory and comparison ↓︎
40391, KY map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 40391: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 40391

Household size in ZIP 40391

Household size, people per household
PeriodZIP 40391KentuckyU.S.
2006–102.422.512.68
2010–142.452.532.73
2015–192.462.522.71
2020–242.512.512.65
Change+0.09−0.00−0.03
Show on the map ↑︎

Households in ZIP 40391 run a little small, averaging 2.51 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has crept up from 2.42 in 2006–10, even as the national average fell. Households are largest in the southwest and smallest in the north.

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 40391

Median age, years
PeriodZIP 40391KentuckyU.S.
2006–1039.838.537.7
2010–1441.039.338.6
2015–1942.440.039.6
2020–2441.139.940.1
Change+1.2+1.5+2.3
Show on the map ↑︎

Half of the people in ZIP 40391 are younger than 41.1 and half are older, close to the national median of 40.1. The median age has climbed from 39.8 in 2006–10, mirroring the country. Residents skew youngest in the northwest and oldest in the southeast.

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 40391

Single-parent households, % of households
PeriodZIP 40391KentuckyU.S.
2006–1012.5%11.7%12.3%
2010–1411.8%11.9%12.3%
2015–1913.5%11.8%11.6%
2020–2412.0%11.9%11.6%
Change−0.5 pts+0.2 pts−0.6 pts
Show on the map ↑︎

Single-parent households are about as common in ZIP 40391 as they are nationally: 12.0%, against 11.6%. The single-parent share is little changed from 2006–10, while the national share fell.

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 40391

Renters in ZIP 40391

Renters, % of occupied homes
PeriodZIP 40391KentuckyU.S.
2006–1034.9%30.1%33.3%
2010–1436.1%32.3%35.6%
2015–1932.8%32.8%36.0%
2020–2429.6%31.7%34.8%
Change−5.4 pts+1.5 pts+1.5 pts
Show on the map ↑︎

About three in ten households in ZIP 40391 rent their homes (29.6%), a little below the national share of 34.8%; the rest own. Among homeowners, 35.6% have no mortgage at all, below the national share of 39.8%. Renting is most common in the north and least common in the southwest. The renter share is down 5.4 points from 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 40391

Vacant homes, % of all homes
PeriodZIP 40391KentuckyU.S.
2006–107.6%12.2%11.4%
2010–149.3%11.9%11.4%
2015–199.3%12.3%11.1%
2020–249.0%10.6%9.6%
Change+1.4 pts−1.6 pts−1.8 pts
Show on the map ↑︎

Vacancy in ZIP 40391 is close to the national rate: 9.0% of homes are empty, against 9.6%. The rate is lower than in Kentucky as a whole (10.6%). Since 2006–10, vacancy has edged up 1.4 points, even as the national rate fell.

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 40391

Age of homes, median year built
PeriodZIP 40391KentuckyU.S.
2006–10197819771974
2010–14197819791975
2015–19198019801977
2020–24198019821980
Change+3+5+6
Show on the map ↑︎

Homes in ZIP 40391 are the same age as the nation's housing: the median home was built in 1980. Newer construction is concentrated in the southwest, while the center 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 40391

Rent, per month
PeriodZIP 40391KentuckyU.S.
2006–10$660$657$965
2010–14$727$728$1,040
2015–19$781$814$1,213
2020–24$960$1,024$1,571
Change+$300+$367+$606
Show on the map ↑︎

Rent in ZIP 40391 runs $960 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $300 a month from 2006–10, a 45% rise, a slower climb than the nation's. Rent takes 26.7% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent. The priciest rents are in the northeast; the most affordable are in the center.

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 40391

Bachelor's degrees in ZIP 40391

Bachelor's degrees, % of adults 25+
PeriodZIP 40391KentuckyU.S.
2006–1017.4%21.3%28.4%
2010–1419.8%22.5%29.6%
2015–1920.0%24.5%32.1%
2020–2422.4%27.6%35.6%
Change+5.0 pts+6.2 pts+7.2 pts
Show on the map ↑︎

Fewer adults in ZIP 40391 have a four-year degree than in the country as a whole: 22.4%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 5.0 points, as it has nationally. College graduates are most concentrated in the southwest and least in the east.

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 40391

High school graduates, % of adults 25+
PeriodZIP 40391KentuckyU.S.
2006–1081.2%81.7%84.9%
2010–1483.3%83.9%86.1%
2015–1986.0%86.4%87.7%
2020–2488.8%88.8%89.3%
Change+7.6 pts+7.2 pts+4.3 pts
Show on the map ↑︎

About as many adults in ZIP 40391 have finished high school as nationally: 88.8%, against 89.3%. The share with a diploma is up 7.6 points from 2006–10, mirroring the country.

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 40391

Unemployment, % of the labor force
PeriodZIP 40391KentuckyU.S.
2006–108.7%8.4%8.1%
2010–149.1%9.5%9.4%
2015–196.1%5.8%5.6%
2020–244.7%5.1%5.4%
Change−4.0 pts−3.3 pts−2.7 pts
Show on the map ↑︎

Unemployment in ZIP 40391 is close to the national rate: 4.7% of the labor force, against 5.4%. Since 2006–10, unemployment has fallen 4.0 points, in line with the national trend. 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 40391 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 403912.5141.112.0%29.6%9.0%1980$96022.4%88.8%4.7%
ZIP 405162.4738.75.4%23.5%2.2%1994$1,33145.6%94.5%0.6%
ZIP 405092.5036.910.1%39.7%4.5%2002$1,55055.9%93.5%3.9%
ZIP 403532.5040.09.8%33.1%10.0%1982$86322.7%87.9%3.3%
ZIP 405052.3041.810.9%39.7%8.3%1966$1,12424.8%86.0%5.3%
ZIP 403122.6541.414.0%29.9%14.8%1983$78911.9%80.1%3.8%
ZIP 405152.4538.19.0%39.3%6.4%1993$1,46852.7%95.6%3.5%
ZIP 405022.0443.23.7%42.5%9.1%1963$1,18667.1%96.1%3.3%
ZIP 405172.1033.116.3%65.2%7.3%1981$1,14539.7%92.4%7.1%
ZIP 405263.6019.09.3%100.0%53.8%1938$1,38430.0%100.0%31.1%
ZIP 405071.6239.914.0%77.1%6.3%1956$80348.4%91.6%10.0%

All figures 2020–24.

Zip codes with similar populations: 97527, OR · 17112, PA · 91001, CA · 80521, CO · 77304, TX · 76013, TX · 01810, MA · 53154, WI · 45458, OH · 60030, IL

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 40391. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.