Population 348 · Census ACS 2020–24
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Population and households in ZIP 40110
Household size in ZIP 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.74 | 2.51 | 2.51 | 2.68 |
| 2010–14 | 2.83 | 2.55 | 2.53 | 2.73 |
| 2015–19 | 2.58 | 2.55 | 2.52 | 2.71 |
| 2020–24 | 2.68 | 2.50 | 2.51 | 2.65 |
| Change | −0.06 | −0.01 | −0.00 | −0.03 |
Households in ZIP 40110 average 2.68 people, about the same as the country as a whole (2.65). The typical household here is bigger than in the Louisville area overall, where it has 2.50 people.
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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 36.2 | 38.5 | 38.5 | 37.7 |
| 2010–14 | 42.6 | 39.4 | 39.3 | 38.6 |
| 2015–19 | 45.1 | 40.0 | 40.0 | 39.6 |
| 2020–24 | 49.4 | 40.2 | 39.9 | 40.1 |
| Change | +13.2 | +1.7 | +1.5 | +2.3 |
With a median age of 49.4, ZIP 40110 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. Since 2006–10, the median age has climbed from 36.2, but in a place this small, much of that may be survey noise rather than real change.
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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 6.7% | 12.6% | 11.7% | 12.3% |
| 2010–14 | 15.4% | 12.6% | 11.9% | 12.3% |
| 2015–19 | 4.5% | 11.6% | 11.8% | 11.6% |
| 2020–24 | 1.5% | 12.4% | 11.9% | 11.6% |
| Change | −5.2 pts | −0.2 pts | +0.2 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 40110: 1.5% of households, against 11.6% 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 40110
Renters in ZIP 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 15.0% | 30.5% | 30.1% | 33.3% |
| 2010–14 | 15.1% | 32.3% | 32.3% | 35.6% |
| 2015–19 | 5.5% | 32.5% | 32.8% | 36.0% |
| 2020–24 | 11.2% | 31.1% | 31.7% | 34.8% |
| Change | −3.9 pts | +0.6 pts | +1.5 pts | +1.5 pts |
Only 11.2% of households in ZIP 40110 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About half of owners (50.3%) have paid off their mortgages, well 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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 6.9% | 9.8% | 12.2% | 11.4% |
| 2010–14 | 9.9% | 9.8% | 11.9% | 11.4% |
| 2015–19 | 9.4% | 9.8% | 12.3% | 11.1% |
| 2020–24 | 9.4% | 7.9% | 10.6% | 9.6% |
| Change | +2.5 pts | −1.9 pts | −1.6 pts | −1.8 pts |
Vacancy in ZIP 40110 is close to the national rate: 9.4% of homes are empty, against 9.6%.
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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 1985 | 1975 | 1977 | 1974 |
| 2010–14 | 1989 | 1976 | 1979 | 1975 |
| 2015–19 | 1980 | 1976 | 1980 | 1977 |
| 2020–24 | 1994 | 1980 | 1982 | 1980 |
| Change | +9 | +5 | +5 | +6 |
Much of the housing in ZIP 40110 is relatively new: half of its homes were built after 1994, compared with 1980 for the U.S. as a whole.
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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | $721 | $769 | $657 | $965 |
| 2010–14 | $855 | $826 | $728 | $1,040 |
| 2015–19 | $611 | $928 | $814 | $1,213 |
| 2020–24 | $1,109 | $1,200 | $1,024 | $1,571 |
| Change | +$388 | +$431 | +$367 | +$606 |
The median renter in ZIP 40110 pays $1,109 a month for rent and utilities, well below the national median of $1,571. Rent takes 32.4% of the typical renter's income, just over the 30% mark often used to define affordable rent.
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 40110
Bachelor's degrees in ZIP 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 13.4% | 24.9% | 21.3% | 28.4% |
| 2010–14 | 5.6% | 26.7% | 22.5% | 29.6% |
| 2015–19 | 12.7% | 29.0% | 24.5% | 32.1% |
| 2020–24 | 16.7% | 32.8% | 27.6% | 35.6% |
| Change | +3.2 pts | +7.9 pts | +6.2 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 40110: 16.7% 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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 81.3% | 86.4% | 81.7% | 84.9% |
| 2010–14 | 82.9% | 87.8% | 83.9% | 86.1% |
| 2015–19 | 87.5% | 90.1% | 86.4% | 87.7% |
| 2020–24 | 93.4% | 91.1% | 88.8% | 89.3% |
| Change | +12.1 pts | +4.7 pts | +7.2 pts | +4.3 pts |
High school completion in ZIP 40110 is above the national rate: 93.4% of adults have a diploma, against 89.3%.
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 40110
| Period | ZIP 40110 | Louisville area | Kentucky | U.S. |
|---|---|---|---|---|
| 2006–10 | 6.8% | 8.4% | 8.4% | 8.1% |
| 2010–14 | 12.7% | 9.1% | 9.5% | 9.4% |
| 2015–19 | 3.7% | 5.2% | 5.8% | 5.6% |
| 2020–24 | 3.0% | 4.8% | 5.1% | 5.4% |
| Change | −3.8 pts | −3.6 pts | −3.3 pts | −2.7 pts |
The job market in ZIP 40110 has been strong: just 3.0% of the labor force was out of work and looking, well below the national rate of 5.4%. 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 40110 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 40110 | 2.68 | 49.4 | 1.5% | 11.2% | 9.4% | 1994 | $1,109 | 16.7% | 93.4% | 3.0% |
| ZIP 40165 | 2.68 | 42.6 | 15.6% | 18.4% | 6.9% | 1992 | $999 | 17.6% | 89.9% | 4.5% |
| ZIP 40150 | 2.53 | 47.4 | 7.1% | 13.4% | 4.9% | 1982 | $1,007 | 15.0% | 85.8% | 6.3% |
| ZIP 40013 | 2.74 | 37.7 | 13.5% | 7.0% | 4.0% | 1999 | $1,006 | 23.4% | 96.1% | 4.9% |
| ZIP 40047 | 2.69 | 41.4 | 10.2% | 11.2% | 5.2% | 1997 | $1,069 | 26.7% | 93.0% | 3.6% |
| ZIP 40109 | 2.61 | 50.3 | 10.2% | 6.2% | 10.9% | 1991 | $954 | 7.1% | 91.1% | 5.4% |
| ZIP 40229 | 2.69 | 37.5 | 13.1% | 27.0% | 5.0% | 1991 | $1,402 | 25.0% | 88.6% | 3.4% |
| ZIP 40004 | 2.43 | 40.8 | 11.1% | 26.5% | 6.0% | 1991 | $994 | 24.9% | 91.3% | 3.6% |
| ZIP 40020 | 2.52 | 42.4 | 7.3% | 8.6% | 9.7% | 1993 | $1,135 | 22.0% | 94.4% | 1.1% |
| ZIP 40177 | 2.38 | 41.3 | 12.0% | 30.6% | 13.8% | 1967 | $889 | 13.9% | 86.7% | 3.0% |
| ZIP 40272 | 2.71 | 39.2 | 16.0% | 24.6% | 9.1% | 1974 | $1,254 | 17.7% | 88.5% | 4.6% |
All figures 2020–24.
Zip codes with similar populations: 51440, IA · 72948, AR · 72522, AR · 71427, LA · 71223, LA · 69350, NE · 69134, NE · 69029, NE · 68774, NE · 68431, NE
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 40110. 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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