Madisonville, KY 42431 ZIP Code Profile

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Madisonville, KY

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ZIP Code 42431: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Madisonville, KY 42431

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,318
  • Single Family Addresses: 11,225
  • Multi-Family Addresses: 310
  • County: Hopkins County
  • Centroid: Latitude 37.337, Longitude -87.497
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

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.


42431 ZIP Code Map

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Madisonville, KY 42431 Data & Demographics (As of July 1, 2017)


Total Population 27,094
Daytime Population: Workers 16,479
Daytime Population: Residents 14,802
Total Daytime Population (TDP) 31,281
Ratio TDP/Total Population1 1.15
Population in Households 26,219
Population in Familes 20,969
Population in Group Qrtrs 875
Population Density2 151
Diversity Index3 31


Median Household Income $40,184
Average Household Income $54,896
Per Capita Income $23,296


Total Housing Units 12,567 (100%)
Owner Occupied HU 7,011 (55.8%)
Renter Occupied HU 4,246 (33.8%)
Vacant Housing Units 1,310 (10.4%)
Median Home Value $111,937
Average Home Value $134,146


Total Households 11,257
Average Household Size 2.33
Family Households 7,310
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 -0.08% -0.15%
Households -0.06% -0.13%
Families -0.25% -0.25%
Median Household Income   1.8%
Per Capita Income   2.57%

Madisonville, KY 42431 - Peer Comparisons by Rank and Percentile

The table below compares 42431 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 # 44 94th
Population Density # 166 78th
Diversity Index # 79 90th
Median Household Income # 308 60th
Per Capita Income # 209 72nd

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

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