40161, KY Demographics

Population 114 · Census ACS 2020–24

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40161, KY map of median age by neighborhood
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Population and households in ZIP 40161

Household size in ZIP 40161

Household size, people per household
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–103.072.512.512.68
2010–142.742.552.532.73
2015–192.552.552.522.71
2020–242.522.502.512.65
Change−0.55−0.01−0.00−0.03
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Households in ZIP 40161 run a little small, averaging 2.52 people against 2.65 nationally, which usually means more singles and couples and fewer children. The Louisville area as a whole looks much the same. Since 2006–10, household size has dropped from 3.07, 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 40161

Median age, years
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–1030.938.538.537.7
2010–1433.439.439.338.6
2015–1933.740.040.039.6
2020–2444.440.239.940.1
Change+13.5+1.7+1.5+2.3
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With a median age of 44.4, ZIP 40161 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 40161

Single-parent households, % of households
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–1011.8%12.6%11.7%12.3%
2010–146.8%12.6%11.9%12.3%
2015–196.1%11.6%11.8%11.6%
2020–245.1%12.4%11.9%11.6%
Change−6.7 pts−0.2 pts+0.2 pts−0.6 pts
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Single parents head only 5.1% of households in ZIP 40161, well below the national share of 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 40161

Renters in ZIP 40161

Renters, % of occupied homes
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–1010.0%30.5%30.1%33.3%
2010–146.8%32.3%32.3%35.6%
2015–1924.5%32.5%32.8%36.0%
2020–2413.6%31.1%31.7%34.8%
Change+3.5 pts+0.6 pts+1.5 pts+1.5 pts
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ZIP 40161 is overwhelmingly a place of homeowners: only 13.6% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 44.2% have no mortgage at all, 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 40161

Vacant homes, % of all homes
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–105.7%9.8%12.2%11.4%
2010–1418.0%9.8%11.9%11.4%
2015–1930.3%9.8%12.3%11.1%
2020–2427.5%7.9%10.6%9.6%
Change+21.8 pts−1.9 pts−1.6 pts−1.8 pts
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Vacancy is high in ZIP 40161: 27.5% 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 40161

Age of homes, median year built
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–101977197519771974
2010–141983197619791975
2015–191976197619801977
2020–241990198019821980
Change+13+5+5+6
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ZIP 40161 has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally.

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 40161

Rent, per month
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–10$488$769$657$965
2010–14$463$826$728$1,040
2015–19$531$928$814$1,213
2020–24$981$1,200$1,024$1,571
Change+$493+$431+$367+$606
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A typical rental in ZIP 40161 costs $981 a month with utilities, well below the national median of $1,571. The typical renter here spends 39.8% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 40161

Bachelor's degrees in ZIP 40161

Bachelor's degrees, % of adults 25+
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–107.2%24.9%21.3%28.4%
2010–149.4%26.7%22.5%29.6%
2015–1911.3%29.0%24.5%32.1%
2020–244.6%32.8%27.6%35.6%
Change−2.7 pts+7.9 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 40161: 4.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 40161

High school graduates, % of adults 25+
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–1072.6%86.4%81.7%84.9%
2010–1476.9%87.8%83.9%86.1%
2015–1985.1%90.1%86.4%87.7%
2020–2483.7%91.1%88.8%89.3%
Change+11.1 pts+4.7 pts+7.2 pts+4.3 pts
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About one in six adults in ZIP 40161 never finished high school, well above the national share: only 83.7% have a diploma or equivalent, against 89.3% nationally.

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 40161

Unemployment, % of the labor force
PeriodZIP 40161Louisville areaKentuckyU.S.
2006–107.6%8.4%8.4%8.1%
2010–1410.3%9.1%9.5%9.4%
2015–1910.8%5.2%5.8%5.6%
2020–240.0%4.8%5.1%5.4%
Change−7.6 pts−3.6 pts−3.3 pts−2.7 pts
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The survey found almost no one in ZIP 40161 out of work and looking, against 5.4% of the labor force nationally. 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 40161 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 401612.5244.45.1%13.6%27.5%1990$9814.6%83.7%0.0%
ZIP 401572.7844.68.4%14.2%20.0%1989$9558.7%85.5%3.8%
ZIP 401712.6537.518.8%15.4%13.8%2001$88613.8%84.2%3.4%
ZIP 401043.2544.310.9%16.2%12.3%1990$97711.9%85.2%12.0%
ZIP 401762.7339.813.6%15.2%16.8%1995$92012.1%85.5%2.1%
ZIP 401702.6238.616.9%15.3%15.3%1999$81312.9%85.1%3.8%
ZIP 475252.0063.32.9%8.1%8.6%1986$84717.9%89.3%0.0%
ZIP 475741.9365.83.0%3.0%6.3%1985$95120.3%87.4%0.0%
ZIP 475512.3151.22.7%15.0%15.3%1992$63416.2%91.5%1.5%
ZIP 471422.5643.02.5%6.6%26.2%1991$63010.7%95.8%0.2%
ZIP 471102.5643.02.5%6.6%26.3%1991$63010.7%95.8%0.2%

All figures 2020–24.

Zip codes with similar populations: 71426, LA · 59332, MT · 59339, MT · 59462, MT · 59484, MT · 59544, MT · 59546, MT · 59747, MT · 62610, IL · 63540, MO

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 40161. 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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