42539, KY Demographics

Population 9,361 · Census ACS 2020–24

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42539, KY map of median age by neighborhood
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Population and households in ZIP 42539

Household size in ZIP 42539

Household size, people per household
PeriodZIP 42539KentuckyU.S.
2006–102.572.512.68
2010–142.502.532.73
2015–192.452.522.71
2020–242.362.512.65
Change−0.22−0.00−0.03
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ZIP 42539 is a place of small households, averaging 2.36 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.57 in 2006–10, a much bigger shift than nationally. The biggest households, usually families with children, are concentrated in the southwest.

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 42539

Median age, years
PeriodZIP 42539KentuckyU.S.
2006–1040.738.537.7
2010–1441.439.338.6
2015–1944.240.039.6
2020–2444.139.940.1
Change+3.4+1.5+2.3
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ZIP 42539 skews older: half of its residents are older than 44.1, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 40.7 in 2006–10, as it has nationally. Of the 203 Kentucky ZIP codes with 5,000+ people, only 19 are older.

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 42539

Single-parent households, % of households
PeriodZIP 42539KentuckyU.S.
2006–108.2%11.7%12.3%
2010–147.2%11.9%12.3%
2015–198.3%11.8%11.6%
2020–2410.7%11.9%11.6%
Change+2.5 pts+0.2 pts−0.6 pts
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Single-parent households are about as common in ZIP 42539 as they are nationally: 10.7%, against 11.6%. Single parents are less common here than in Kentucky as a whole (11.9%). The single-parent share is up 2.5 points from 2006–10, even as 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 42539

Renters in ZIP 42539

Renters, % of occupied homes
PeriodZIP 42539KentuckyU.S.
2006–1016.4%30.1%33.3%
2010–1422.3%32.3%35.6%
2015–1923.8%32.8%36.0%
2020–2423.0%31.7%34.8%
Change+6.6 pts+1.5 pts+1.5 pts
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ZIP 42539 is largely a place of homeowners: only 23.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly six in ten owners (57.9%) have paid off their mortgages, well above the national share of 39.8%. The renter share is up 6.6 points from 2006–10, a much bigger shift than nationally.

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 42539

Vacant homes, % of all homes
PeriodZIP 42539KentuckyU.S.
2006–1018.7%12.2%11.4%
2010–1416.4%11.9%11.4%
2015–1917.3%12.3%11.1%
2020–2413.5%10.6%9.6%
Change−5.2 pts−1.6 pts−1.8 pts
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More homes sit empty in ZIP 42539 than nationally: 13.5%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy is down 5.2 points from 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 42539

Age of homes, median year built
PeriodZIP 42539KentuckyU.S.
2006–10197419771974
2010–14197919791975
2015–19198419801977
2020–24198219821980
Change+8+5+6
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Homes in ZIP 42539 are about the same age as the nation's housing: the median home was built in 1982, versus 1980 nationally. The median year built has moved up from 1974 in 2006–10, a sign of steady new building. The newest homes are mostly in the south, the oldest in the center.

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 42539

Rent, per month
PeriodZIP 42539KentuckyU.S.
2006–10$436$657$965
2010–14$496$728$1,040
2015–19$539$814$1,213
2020–24$636$1,024$1,571
Change+$199+$367+$606
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Rent in ZIP 42539 runs $636 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $199 a month from 2006–10, a 46% rise, a slower climb than the nation's. Rent takes 37.7% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the southwest and lowest 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 42539

Bachelor's degrees in ZIP 42539

Bachelor's degrees, % of adults 25+
PeriodZIP 42539KentuckyU.S.
2006–109.8%21.3%28.4%
2010–149.5%22.5%29.6%
2015–1912.4%24.5%32.1%
2020–2412.5%27.6%35.6%
Change+2.7 pts+6.2 pts+7.2 pts
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Fewer adults in ZIP 42539 have a four-year degree than in the country as a whole: 12.5%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 2.7 points, in line with the national trend. Of the 203 Kentucky ZIP codes with 5,000+ people, only 18 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 42539

High school graduates, % of adults 25+
PeriodZIP 42539KentuckyU.S.
2006–1068.3%81.7%84.9%
2010–1468.1%83.9%86.1%
2015–1975.9%86.4%87.7%
2020–2479.7%88.8%89.3%
Change+11.4 pts+7.2 pts+4.3 pts
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About one in five adults in ZIP 42539 never finished high school, well above the national share: only 79.7% have a diploma or equivalent, against 89.3% nationally. The share with a diploma is up 11.4 points from 2006–10, mirroring the country. Only 14 of the 203 Kentucky ZIP codes with 5,000+ people have a lower 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 42539

Unemployment, % of the labor force
PeriodZIP 42539KentuckyU.S.
2006–108.8%8.4%8.1%
2010–1411.2%9.5%9.4%
2015–197.8%5.8%5.6%
2020–247.5%5.1%5.4%
Change−1.3 pts−3.3 pts−2.7 pts
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Unemployment in ZIP 42539 runs well above the national rate: 7.5% of the labor force was out of work and looking, against 5.4%. Unemployment is down 1.3 points from 2006–10, in line with the national trend. 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 42539 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 425392.3644.110.7%23.0%13.5%1982$63612.5%79.7%7.5%
ZIP 425662.3346.87.7%10.3%13.3%1984$73211.5%82.4%9.2%
ZIP 425412.0757.74.1%13.0%25.2%1980$56514.9%93.0%4.1%
ZIP 425162.2943.61.6%4.7%11.1%1988$67910.2%70.3%8.7%
ZIP 404422.5338.213.8%18.0%16.8%1984$92513.8%84.5%14.4%
ZIP 404372.4144.215.2%14.1%12.1%1992$75519.7%84.5%7.8%
ZIP 427332.5241.17.9%18.1%15.4%1986$8025.0%78.2%2.2%
ZIP 427532.4648.85.3%8.1%16.6%1991$49712.5%85.3%8.0%
ZIP 427582.7229.58.6%28.5%14.1%1994$71820.5%90.7%11.6%
ZIP 404482.1654.727.6%22.9%8.1%1989$66835.6%78.9%9.6%
ZIP 400092.7138.413.7%16.0%15.1%1986$6998.5%80.9%9.1%

All figures 2020–24.

Zip codes with similar populations: 80902, CO · 30755, GA · 31510, GA · 32446, FL · 33955, FL · 34637, FL · 35960, AL · 47001, IN · 47842, IN · 76078, 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 42539. 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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