Postal Codes

40037 ZIP Code

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ZIP code 40037 covers Loretto, Kentucky, with a population of about 2,922 and a median household income of $72,708.

Population
2,92258 per square mile
Median age
36.62.1 points below the US average
Median household income
$72,7081.2× the Kentucky median
Poverty rate
9.7%2.7 points below the US average
Typical home value
$252,355up 45.7% in five years
Median rent
$72622% below the Kentucky median
Degree or higher
18.2%16.8 points below the US average
Homeownership
94.9%29.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
24

Where 40037 is

Loretto, Kentucky — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,922
Median age36.6
Family households76.3%
Born outside the US0.1%
Speaks a language other than English at home0%
White (non-Hispanic)98.9%
Black (non-Hispanic)0.2%
Asian (non-Hispanic)0%
Hispanic or Latino0.3%
Veterans6.3%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$72,708
Income per person$34,064
Poverty rate9.7%
Households on SNAP or cash assistance12.9%

Household income distribution

Under $10k2.3%
$10–15k2.8%
$15–20k5.5%
$20–25k1.9%
$25–30k10.8%
$30–35k2.1%
$35–40k6.0%
$40–45k2.1%
$45–50k3.3%
$50–60k5.9%
$60–75k9.0%
$75–100k21.8%
$100–125k6.2%
$125–150k4.2%
$150–200k10.9%
$200k or more5.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,350
Mean adjusted gross income$60,097
Returns declaring $200,000 or more2.2%
Returns, under $25k26.7%
Returns, $25k–$50k25.9%
Returns, $50k–$75k19.3%
Returns, $75k–$100k11.1%
Returns, $100k–$200k14.8%
Returns, $200k or more2.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$212,100
Median gross rent$726
Rent as a share of household income31.8%
Owner-occupied94.9%
Vacant homes6.1%
Median year built1986

What the homes are

Detached house83%
Attached house0.4%
2 to 4 units3.3%
20 or more units0.2%
Mobile home13.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$252,355as of 2026-07
Typical home value, 1 yearup 3.1%
Typical home value, 5 yearsup 45.7%
Typical home value, 10 yearsup 116.3%
Typical home value since 2000
200820172026$252,355$93,898

$101,807 in 2008 to $252,355 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.1%
Bachelor's degree or higher18.2%
High school diploma or higher89.6%
Works from home0.2%
Drives to work alone93.5%
Takes public transport0%
Commutes 45 minutes or more22.2%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Colorectal screening65% 0.7 pts above the national average of 64.3%
Visited a dentist57.3% 4 pts below the national average of 61.3%
Mammography use72.6% 3.3 pts below the national average of 75.9%
Sleeps under 7 hours40.5% 4.1 pts above the national average of 36.4%
All natural teeth lost12.5% 0.5 pts below the national average of 13%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments24
People employed470
Annual payroll$31,274,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 41.1% of US census tracts
FEMA ratingVery Low to Relatively High across the 6 census tracts this ZIP code covers
Expected annual loss44.8 out of 100
Community resilience52.3 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Strong wind91.6Very High at its worst in this ZIP code
Drought83.9Relatively Low at its worst in this ZIP code
Winter weather82.3Relatively High at its worst in this ZIP code
Hail82.2Relatively High at its worst in this ZIP code
Ice storm80.6Relatively High at its worst in this ZIP code
Tornado80.5Very High at its worst in this ZIP code
Landslide74.7Relatively Low at its worst in this ZIP code
Lightning74.5Very High at its worst in this ZIP code
Cold wave70.6Relatively High at its worst in this ZIP code
Wildfire60.7Relatively Low at its worst in this ZIP code
Earthquake56.6Relatively Low at its worst in this ZIP code
Hurricane42.5Very Low at its worst in this ZIP code
River flooding40.6Relatively High at its worst in this ZIP code
Heat wave24.9Relatively Low at its worst in this ZIP code
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Compared with Kentucky and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPKentuckyUnited States
Median household income$72,708$62,417$78,538
Income per person$34,064$34,960$43,289
Poverty rate9.7%16.1%12.4%
Median home value$212,100$192,300$303,400
Median gross rent$726$933$1,348
Homeownership94.9%68.3%65%
Bachelor's degree or higher18.2%27%35%
Unemployment rate2.1%4.8%5.2%
Works from home0.2%9.1%13.5%
Born outside the US0.1%4.4%13.9%
Median age36.639.138.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBARDSTOWN 5E, KY US19.9 km away
Rain in a year52 in
Snow in a year12 in

Average high and low by month

January43.3°F / 26.1°F3.71 in rain, 4.2 in snow
February48.1°F / 29.1°F3.86 in rain, 3.7 in snow
March57.4°F / 36.5°F4.92 in rain, 1.3 in snow
April68.7°F / 46°F4.71 in rain
May76.5°F / 55.4°F5.46 in rain
June83.6°F / 62.9°F4.94 in rain
July86.6°F / 66.3°F4.54 in rain
August86.2°F / 64.5°F3.65 in rain
September80.7°F / 58°F3.9 in rain
October69.5°F / 47.1°F3.71 in rain
November56.6°F / 37.2°F3.7 in rain, 0.2 in snow
December46.5°F / 30.1°F4.51 in rain, 2.5 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Marion County School District88.1% of this ZIP code's land area
Nelson County School District11.5% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability30more vulnerable than 30% of US census tracts
Socioeconomic status35more vulnerable than 35% of US census tracts
Household characteristics34more vulnerable than 34% of US census tracts
Racial and ethnic minority status2more vulnerable than 2% of US census tracts
Housing type and transport44more vulnerable than 44% of US census tracts
Walkability3.9 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

40049 Nerinx, KY2.6 km away
40062 Saint Francis, KY4.3 km away
40063 Saint Mary, KY8.5 km away
40052 New Hope, KY8.6 km away
40060 Raywick, KY11.7 km away
40051 New Haven, KY11.9 km away
40033 Lebanon, KY15.3 km away
40004 Bardstown, KY19 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Marion County88% of this ZIP code's land area
Nelson County11.5% of this ZIP code's land area
Washington County0.5% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area50.11 sq mi
Water area0.65 sq mi
Population density58 people per sq mi
Latitude, longitude37.6421, -85.4113

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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