ZIP Code Tabulation Area · Kentucky

ZIP Code 41503: South Williamson, KY

ZIP Code 41503 (South Williamson, Pike County, Kentucky) has an estimated 472 residents in 239 households. The median household income is $56,484, the median home value is $169,800 and the median gross rent is $723/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. 11 figures for this ZIP (population, median age, households, household income, per capita income, poverty rate, bachelor's or higher, home value, owner-occupied, commute, work from home) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

472*

Margin of error ±269· estimate has a large margin of error

Median household income

$56,484*

Margin of error ±$39,202· estimate has a large margin of error

Median home value

$169,800*

Margin of error ±$102,497· estimate has a large margin of error

Median gross rent

$723/mo

Margin of error ±$24

Median age

48.5 yrs*

Margin of error ±33.8 yrs· estimate has a large margin of error

Mean travel time to work

39.1 min*

Margin of error ±54.1 min· estimate has a large margin of error

How ZIP 41503 compares with Kentucky and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 4150348.5 yrs*Kentucky39.1 yrsUnited States38.9 yrs

Median household income

ZIP 41503$56,484*Kentucky$63,726United States$80,734

Per capita income

ZIP 41503$50,049*Kentucky$35,821United States$44,673

Poverty rate

ZIP 4150323.7%*Kentucky16.1%United States12.5%

Unemployment rate

ZIP 415035.7%Kentucky4.9%United States5.2%

Bachelor's degree or higher

ZIP 4150314.4%*Kentucky27.6%United States35.7%

Median home value

ZIP 41503$169,800*Kentucky$205,600United States$332,700

Median gross rent

ZIP 41503$723/moKentucky$967/moUnited States$1,413/mo

Owner-occupied homes

ZIP 4150347.3%*Kentucky68.3%United States65.2%

Mean travel time to work

ZIP 4150339.1 min*Kentucky24.0 minUnited States26.4 min

Worked from home

ZIP 415038.4%*Kentucky10.2%United States15.1%

All figures for ZIP 41503

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 41503 — ACS 2020–2024 5-year estimates
MeasureZIP 41503Margin of errorKentuckyUnited States
Total population472*±2694,534,824334,922,499
Median age48.5 yrs*±33.8 yrs39.1 yrs38.9 yrs
Households239*±1391,814,469129,227,496
Median household income$56,484*±$39,202$63,726$80,734
Per capita income$50,049*±$30,586$35,821$44,673
Poverty rate23.7%*±22.3 pts16.1%12.5%
Unemployment rate5.7%±9.3 pts4.9%5.2%
Bachelor's degree or higher14.4%*±11.6 pts27.6%35.7%
Median home value$169,800*±$102,497$205,600$332,700
Median gross rent$723/mo±$24$967/mo$1,413/mo
Owner-occupied homes47.3%*±16.0 pts68.3%65.2%
Mean travel time to work39.1 min*±54.1 min24.0 min26.4 min
Worked from home8.4%*±13.5 pts10.2%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 41503
GroupZIP 41503KentuckyUnited States
White alone, not Hispanic or Latino98.5%81.5%57.4%
Black or African American alone, not Hispanic or Latino0.0%7.6%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino0.0%1.6%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino1.5%0.3%0.6%
Two or more races, not Hispanic or Latino0.0%3.9%4.3%
Hispanic or Latino (of any race)0.0%5.0%19.3%

Where ZIP 41503 is

State
Kentucky
Main county
Pike County
Largest overlapping place
South Williamson (79% of the ZIP's land area)
Land area
2.35 sq mi· about 201 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Pike County

41501 Pike County, KY41512 Pike County, KY41513 Pike County, KY41514 Pike County, KY41519 Pike County, KY41522 Pike County, KY41524 Pike County, KY41527 Pike County, KY41528 Freeburn, KY41531 Pike County, KY41534 Pike County, KY41535 Pike County, KY41538 Pike County, KY41539 Pike County, KY41540 Pike County, KY41543 Pike County, KY41544 Pike County, KY41547 Pike County, KY41548 Pike County, KY41553 Phelps, KY41554 Pike County, KY41555 Pike County, KY41557 Pike County, KY41558 Pike County, KY

See every ZIP code in Kentucky, or compare ZIP 41503 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.