South Williamson, KY 41503 ZIP Code Profile

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South Williamson, KY

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ZIP Code 41503: Basic Data & USPS Preferred City Name

Preferred Name, USPS
South Williamson, KY 41503

Acceptable Alternative
S Williamson, KY 41503

  • ZIP Code Type: STANDARD
  • County: Pike County
  • Centroid: Latitude 37.671, Longitude -82.287
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 157
  • PO Box Addresses: 18
  • Residential Addresses: 252
    • Multi-Family Addresses: 0
    • Single Family Addresses: 252

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


41503 ZIP Code Map

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South Williamson, KY 41503 Data & Demographics (As of July 1, 2017)


Total Population 470
Daytime Population: Workers 1,053
Daytime Population: Residents 320
Total Daytime Population (TDP) 1,373
Ratio TDP/Total Population1 2.92
Population in Households 452
Population in Familes 358
Population in Group Qrtrs 18
Population Density2 333
Diversity Index3 25


Median Household Income $40,799
Average Household Income $55,702
Per Capita Income $24,812


Total Housing Units 244 (100%)
Owner Occupied HU 144 (59.0%)
Renter Occupied HU 60 (24.6%)
Vacant Housing Units 40 (16.4%)
Median Home Value $97,619
Average Home Value $125,347


Total Households 204
Average Household Size 2.22
Family Households 130
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 -0.17% -0.78%
Households -0.33% -0.8%
Families -0.62% -0.94%
Median Household Income   2.12%
Per Capita Income   3.09%

South Williamson, KY 41503 - Peer Comparisons by Rank and Percentile

The table below compares 41503 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 # 600 21st
Population Density # 101 87th
Diversity Index # 103 87th
Median Household Income # 284 63rd
Per Capita Income # 148 81st

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

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