42134, KY Demographics

Population 19,182 · Census ACS 2020–24

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42134, KY map of median age by neighborhood
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Population and households in ZIP 42134

Household size in ZIP 42134

Household size, people per household
PeriodZIP 42134KentuckyU.S.
2006–102.532.512.68
2010–142.602.532.73
2015–192.562.522.71
2020–242.492.512.65
Change−0.04−0.00−0.03
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The average household in ZIP 42134 has 2.49 people, a bit under the U.S. average of 2.65. Since 2006–10, household size has edged down from 2.53, in line with the national trend. Households are largest in the east and smallest in the northwest.

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 42134

Median age, years
PeriodZIP 42134KentuckyU.S.
2006–1038.538.537.7
2010–1438.939.338.6
2015–1941.040.039.6
2020–2439.539.940.1
Change+1.1+1.5+2.3
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Half of the people in ZIP 42134 are younger than 39.5 and half are older, close to the national median of 40.1. The median age has climbed from 38.5 in 2006–10, as it has nationally. The youngest areas are in the west, the 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 42134

Single-parent households, % of households
PeriodZIP 42134KentuckyU.S.
2006–1014.5%11.7%12.3%
2010–1412.9%11.9%12.3%
2015–1914.1%11.8%11.6%
2020–2411.6%11.9%11.6%
Change−3.0 pts+0.2 pts−0.6 pts
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Single-parent households are just as common in ZIP 42134 as they are nationally: 11.6%. The single-parent share is down 3.0 points from 2006–10, a much bigger shift than nationally.

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 42134

Renters in ZIP 42134

Renters, % of occupied homes
PeriodZIP 42134KentuckyU.S.
2006–1030.4%30.1%33.3%
2010–1435.2%32.3%35.6%
2015–1936.1%32.8%36.0%
2020–2434.6%31.7%34.8%
Change+4.2 pts+1.5 pts+1.5 pts
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Renting in ZIP 42134 is about as common as it is nationally: 34.6% of households rent, against 34.8%. Among homeowners, 40.8% have no mortgage at all, about the same as nationally. Rentals cluster in the west; owners are most common in the northeast. The renter share has risen 4.2 points since 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 42134

Vacant homes, % of all homes
PeriodZIP 42134KentuckyU.S.
2006–1010.7%12.2%11.4%
2010–1411.0%11.9%11.4%
2015–1912.3%12.3%11.1%
2020–247.8%10.6%9.6%
Change−2.9 pts−1.6 pts−1.8 pts
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Vacancy is on the low side in ZIP 42134: 7.8% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy is down 2.9 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 42134

Age of homes, median year built
PeriodZIP 42134KentuckyU.S.
2006–10197719771974
2010–14198019791975
2015–19198319801977
2020–24197819821980
Change+1+5+6
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Homes in ZIP 42134 are about the same age as the nation's housing: the median home was built in 1978, versus 1980 nationally. The newest homes are mostly in the southeast, 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 42134

Rent, per month
PeriodZIP 42134KentuckyU.S.
2006–10$641$657$965
2010–14$695$728$1,040
2015–19$835$814$1,213
2020–24$971$1,024$1,571
Change+$330+$367+$606
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The median renter in ZIP 42134 pays $971 a month for rent and utilities, well below the national median of $1,571. Rents are up $330 a month from 2006–10, a 52% rise, a slower climb than the nation's. Rent takes 26.6% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent. The priciest rents are in the east; the most affordable are in the northwest.

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 42134

Bachelor's degrees in ZIP 42134

Bachelor's degrees, % of adults 25+
PeriodZIP 42134KentuckyU.S.
2006–1015.3%21.3%28.4%
2010–1414.0%22.5%29.6%
2015–1914.5%24.5%32.1%
2020–2416.7%27.6%35.6%
Change+1.4 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 42134: 16.7% 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 edged up 1.4 points, a smaller shift than nationally.

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 42134

High school graduates, % of adults 25+
PeriodZIP 42134KentuckyU.S.
2006–1080.9%81.7%84.9%
2010–1483.7%83.9%86.1%
2015–1987.1%86.4%87.7%
2020–2489.8%88.8%89.3%
Change+8.8 pts+7.2 pts+4.3 pts
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High school completion in ZIP 42134 is close to the national rate: 89.8% of adults have a diploma or equivalent, against 89.3%. The share with a diploma is up 8.8 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 42134

Unemployment, % of the labor force
PeriodZIP 42134KentuckyU.S.
2006–109.6%8.4%8.1%
2010–149.1%9.5%9.4%
2015–194.7%5.8%5.6%
2020–244.5%5.1%5.4%
Change−5.1 pts−3.3 pts−2.7 pts
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Unemployment in ZIP 42134 runs below the national rate: 4.5% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has fallen 5.1 points since 2006–10, 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 42134 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 421342.4939.511.6%34.6%7.8%1978$97116.7%89.8%4.5%
ZIP 421703.0237.69.7%18.0%10.5%1987$89235.6%91.9%1.3%
ZIP 371412.9038.39.7%18.3%6.2%1990$1,21426.7%90.6%6.2%
ZIP 422062.6737.95.4%14.7%8.0%1986$76520.6%84.7%7.9%
ZIP 421222.7742.85.5%13.7%8.5%1994$92936.2%95.7%3.6%
ZIP 421203.0237.610.7%10.5%18.1%1996$95421.2%90.6%8.9%
ZIP 422022.8744.19.6%31.8%8.7%1972$69812.0%81.4%3.8%
ZIP 422762.4443.48.1%30.2%12.4%1976$82116.0%89.6%5.1%
ZIP 421642.6042.210.9%27.8%13.3%1988$86216.7%86.7%7.8%
ZIP 422652.7739.29.5%21.1%12.1%1974$79421.4%86.8%3.2%
ZIP 421532.9144.110.4%21.0%16.9%1979$82224.4%79.3%7.9%

All figures 2020–24.

Zip codes with similar populations: 02421, MA · 06037, CT · 06105, CT · 06468, CT · 14830, NY · 30728, GA · 34613, FL · 31015, GA · 35674, AL · 36693, AL

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 42134. 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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