ZIP code
40037
Loretto, KY
40037 covers Loretto in Marion County, with 2,922 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 40037. Methodology
ZIP code map of 40037

About ZIP code 40037
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 40037. Not ACS. Methodology
People in 40037
Race
- White2,781
- Black or African American12
- American Indian or Alaska Native2
- Asian12
- Other race11
- Two or more races70
Hispanic or Latino (any race): 38
Age
- Under 10366
- 10 to 19411
- 20 to 29367
- 30 to 39282
- 40 to 49412
- 50 to 59412
- 60 to 69340
- 70 to 79216
- 80 and older82
Income and housing in 40037
Education
- High school graduate89.6%
- Bachelor's degree18.2%
- Graduate degree7.9%
Places covering 40037
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Loretto25.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Marion County91.9%
- Nelson County7.8%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
75.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 40037
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,560 | |
| 2006 | 2,474 | |
| 2007 | 2,704 | |
| 2008 | 2,555 | |
| 2009 | 2,573 | |
| 2010 | 2,566 | |
| 2011 | 2,887 | 2,572 |
| 2012 | 2,886 | 2,510 |
| 2013 | 2,747 | 2,560 |
| 2014 | 2,745 | 2,550 |
| 2015 | 2,771 | 2,560 |
| 2016 | 2,670 | 2,540 |
| 2017 | 2,701 | 2,540 |
| 2018 | 2,674 | 2,590 |
| 2019 | 2,764 | 2,570 |
| 2020 | 2,857 | 2,580 |
| 2021 | 2,827 | 2,610 |
| 2022 | 2,771 | 2,640 |
| 2023 | 2,922 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 40037
12 nearest ZIP centroids (any distance)
- 40049Nerinx1.2 miPop 112 · Income —
- 40062Saint Francis3.9 miPop 235 · Income —
- 40052New Hope5.5 miPop 646 · Income $54,934
- 40063Saint Mary7.5 miPop 468 · Income —
- 40060Raywick8.6 miPop 1,278 · Income $55,060
- 40051New Haven8.9 miPop 4,523 · Income $72,675
- 40061Saint Catharine9.0 miPop 205 · Income —
- 40004Bardstown10.2 miPop 30,345 · Income $64,222
- 40107Boston10.9 miPop 1,981 · Income $54,500
- 40069Springfield12.3 miPop 7,802 · Income $65,357
- 40033Lebanon13.2 miPop 11,729 · Income $49,642
- 42748Hodgenville16.5 miPop 9,189 · Income $70,008
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 40049 | Nerinx | KY | 1.2 mi | 112 | — |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 40037 FAQ
- What city is ZIP code 40037 in?
- 40037 is in Loretto, KY.
- What county is 40037 in?
- 40037 is in Marion County.
- What is the median household income in 40037?
- The median household income in 40037 is $72,708.
- Which ZIP codes are near 40037?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 40037.