42303, KY Demographics

Population 41,696 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
42303, KY map of median age by neighborhood
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Population and households in ZIP 42303

Household size in ZIP 42303

Household size, people per household
PeriodZIP 42303KentuckyU.S.
2006–102.402.512.68
2010–142.552.532.73
2015–192.432.522.71
2020–242.402.512.65
Change−0.00−0.00−0.03
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ZIP 42303 is a place of small households, averaging 2.40 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. The biggest households, usually families with children, are concentrated in the northeast.

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 42303

Median age, years
PeriodZIP 42303KentuckyU.S.
2006–1039.138.537.7
2010–1438.139.338.6
2015–1939.440.039.6
2020–2440.439.940.1
Change+1.3+1.5+2.3
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At 40.4, the median age in ZIP 42303 is close to the national median of 40.1, so its age mix looks much like the country's. The median age has climbed from 39.1 in 2006–10, mirroring the country. Residents skew youngest in the west and oldest in the south.

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 42303

Single-parent households, % of households
PeriodZIP 42303KentuckyU.S.
2006–1012.3%11.7%12.3%
2010–1413.3%11.9%12.3%
2015–1911.9%11.8%11.6%
2020–2413.4%11.9%11.6%
Change+1.1 pts+0.2 pts−0.6 pts
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Single parents head nearly one in seven households in ZIP 42303 (13.4%), a bit above the national share of 11.6%. The single-parent share has edged up 1.1 points since 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 42303

Renters in ZIP 42303

Renters, % of occupied homes
PeriodZIP 42303KentuckyU.S.
2006–1031.3%30.1%33.3%
2010–1433.4%32.3%35.6%
2015–1935.0%32.8%36.0%
2020–2434.4%31.7%34.8%
Change+3.0 pts+1.5 pts+1.5 pts
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Renting in ZIP 42303 is about as common as it is nationally: 34.4% of households rent, against 34.8%. Just over four in ten owners (42.7%) have paid off their mortgages, about the same as nationally. Rentals cluster in the center; owners are most common in the southeast. The renter share is up 3.0 points from 2006–10, mirroring the country.

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 42303

Vacant homes, % of all homes
PeriodZIP 42303KentuckyU.S.
2006–1010.4%12.2%11.4%
2010–149.5%11.9%11.4%
2015–197.6%12.3%11.1%
2020–247.1%10.6%9.6%
Change−3.3 pts−1.6 pts−1.8 pts
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Fewer homes sit empty in ZIP 42303 than nationally: 7.1%, against 9.6% for the U.S. Vacancy is down 3.3 points from 2006–10, mirroring the country.

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 42303

Age of homes, median year built
PeriodZIP 42303KentuckyU.S.
2006–10197619771974
2010–14197619791975
2015–19197719801977
2020–24197819821980
Change+2+5+6
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Homes in ZIP 42303 are about the same age as the nation's housing: the median home was built in 1978, versus 1980 nationally. Homes here are older than in Kentucky overall, where the median home dates to 1982. Newer construction is concentrated in the east, while the west 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 42303

Rent, per month
PeriodZIP 42303KentuckyU.S.
2006–10$553$657$965
2010–14$685$728$1,040
2015–19$807$814$1,213
2020–24$1,020$1,024$1,571
Change+$467+$367+$606
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Rent in ZIP 42303 runs $1,020 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $467 a month from 2006–10, an 85% jump, faster than rents rose nationally. Rent takes 27.3% of the typical renter's income, just under the 30% mark often used to define affordable rent. The priciest rents are in the southeast; 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 42303

Bachelor's degrees in ZIP 42303

Bachelor's degrees, % of adults 25+
PeriodZIP 42303KentuckyU.S.
2006–1020.7%21.3%28.4%
2010–1423.1%22.5%29.6%
2015–1924.3%24.5%32.1%
2020–2427.1%27.6%35.6%
Change+6.4 pts+6.2 pts+7.2 pts
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College degrees are less common in ZIP 42303 than nationally: 27.1% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 6.4 points from 2006–10, mirroring the country. College graduates are most concentrated in the southeast and least in the center.

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 42303

High school graduates, % of adults 25+
PeriodZIP 42303KentuckyU.S.
2006–1086.5%81.7%84.9%
2010–1488.2%83.9%86.1%
2015–1990.2%86.4%87.7%
2020–2491.5%88.8%89.3%
Change+5.0 pts+7.2 pts+4.3 pts
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High school completion in ZIP 42303 is a bit above the national rate: 91.5% of adults have a diploma or equivalent, against 89.3%. The share with a diploma is up 5.0 points from 2006–10, as it has 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 42303

Unemployment, % of the labor force
PeriodZIP 42303KentuckyU.S.
2006–106.7%8.4%8.1%
2010–145.5%9.5%9.4%
2015–194.2%5.8%5.6%
2020–244.4%5.1%5.4%
Change−2.3 pts−3.3 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 42303 than nationally: unemployment was 4.4%, against 5.4%. Since 2006–10, unemployment has fallen 2.3 points, 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 42303 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 423032.4040.413.4%34.4%7.1%1978$1,02027.1%91.5%4.4%
ZIP 423012.4937.415.3%36.7%8.5%1975$90926.6%91.0%5.8%
ZIP 423662.7840.73.6%7.8%7.3%1985$79527.4%95.2%1.6%
ZIP 423553.0340.29.1%27.2%16.8%1984$9619.1%86.2%12.2%
ZIP 476352.3545.310.5%28.3%9.3%1980$75519.9%93.5%3.6%
ZIP 423762.6539.68.0%9.0%9.7%1993$82320.3%95.1%1.7%
ZIP 476172.1352.36.4%23.7%4.7%1984$68420.7%100.0%3.0%
ZIP 423782.3941.15.3%11.2%5.6%1987$80317.9%95.0%5.3%
ZIP 423562.4849.63.8%14.7%2.3%1991$85344.1%98.2%2.4%
ZIP 423682.3041.95.3%13.0%11.7%1994$65214.5%95.3%3.1%
ZIP 424512.9039.710.6%19.3%8.6%1974$1,11820.7%89.0%0.0%

All figures 2020–24.

Zip codes with similar populations: 78006, TX · 48170, MI · 48183, MI · 49442, MI · 49508, MI · 52402, IA · 55113, MN · 55330, MN · 77354, TX · 77365, 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 42303. 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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