Clay, KY 42404 ZIP Code Profile

Related Place Profiles:
Blackford, KY | Clay, KY

Camera Icon Photos of the local Clay, KY area

ZIP Code 42404: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Clay, KY 42404

Acceptable Alternative
Blackford, KY 42404

Not Acceptable, USPS
Blackfrd, KY 42404

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 53
  • Single Family Addresses: 901
  • Multi-Family Addresses: 0
  • County: Webster County
  • Centroid: Latitude 37.491, Longitude -87.793
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 42404 has segments in 2 Counties (Union, Webster).

Neighborhood 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 certain data.


42404 ZIP Code Map

Search the map for:

Clay, KY 42404 Data & Demographics (As of July 1, 2017)


Total Population 2,335
Daytime Population: Workers 1,141
Daytime Population: Residents 1,427
Total Daytime Population (TDP) 2,568
Ratio TDP/Total Population1 1.10
Population in Households 2,335
Population in Familes 1,953
Population in Group Qrtrs 0
Population Density2 28
Diversity Index3 10


Median Household Income $45,697
Average Household Income $59,547
Per Capita Income $23,436


Total Housing Units 1,078 (100%)
Owner Occupied HU 717 (66.5%)
Renter Occupied HU 202 (18.7%)
Vacant Housing Units 159 (14.7%)
Median Home Value $80,682
Average Home Value $106,764


Total Households 919
Average Household Size 2.54
Family Households 638
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 -0.77% -0.86%
Households -0.74% -0.84%
Families -0.92% -0.93%
Median Household Income   1.47%
Per Capita Income   2.72%

Clay, KY 42404 - Peer Comparisons by Rank and Percentile

The table below compares 42404 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 # 319 58th
Population Density # 622 18th
Diversity Index # 337 55th
Median Household Income # 180 76th
Per Capita Income # 203 73rd

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

Kentucky Research Tools

Kentucky Census Data Comparison Tool

Compare Kentucky Census Data
Highest or Lowest: