Loretto, KY 40037 ZIP Code Profile

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Loretto, KY

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ZIP Code 40037: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Loretto, KY 40037

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 29
  • Single Family Addresses: 1,154
  • Multi-Family Addresses: 0
  • County: Marion County
  • Centroid: Latitude 37.691, Longitude -85.455
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 40037 has segments in 3 Counties (Marion, Nelson, Washington).

Neighborhood Data

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40037 ZIP Code Map

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Loretto, KY 40037 Data & Demographics (As of July 1, 2017)


Total Population 3,014
Daytime Population: Workers 525
Daytime Population: Residents 1,728
Total Daytime Population (TDP) 2,253
Ratio TDP/Total Population1 0.75
Population in Households 2,901
Population in Familes 2,428
Population in Group Qrtrs 113
Population Density2 62
Diversity Index3 6


Median Household Income $37,422
Average Household Income $48,695
Per Capita Income $18,298


Total Housing Units 1,197 (100%)
Owner Occupied HU 892 (74.5%)
Renter Occupied HU 202 (16.9%)
Vacant Housing Units 103 ( 8.6%)
Median Home Value $97,154
Average Home Value $131,698


Total Households 1,094
Average Household Size 2.65
Family Households 782
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.47% 0.45%
Households 0.54% 0.49%
Families 0.41% 0.41%
Median Household Income   1.27%
Per Capita Income   2.42%

Loretto, KY 40037 - Peer Comparisons by Rank and Percentile

The table below compares 40037 to the other 756 ZIP Codes in Kentucky by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 272 64th
Population Density # 355 53rd
Diversity Index # 529 30th
Median Household Income # 413 46th
Per Capita Income # 548 28th

Additional comparisons and rankings can be made with a VERY EASY TO USE Kentucky Census Data Comparison Tool.

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