ZIP Code 42420 - Henderson Kentucky

ZIP Code 42420 is located in Henderson Kentucky. Portions of 42420 are also in Anthoston and Union Township (Vanderburgh County). 42420 is entirely within Henderson County. Regionally, it is located in the Evansville Area.

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ZIP Code 42420 Quick Stats

ZIP Code NameHenderson
Primary CountyHenderson County
ZIP Code TypeStandard
Population (2022)38,528
Area Code(s)270 / 364 / 812 / 930
Current Time

ZIP Code 42420 Map

42420 Demographics

42420 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kentucky based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 42420 is White. The majority race/ethnicity attending public schools in 42420 is White. The current unemployment level in 42420 is 4.0%.

Population Growth Rate0.00%
Population Density185 People per Square Mile
Total Households15,761
Percentage High Income Households1.6%
Median Household Income (2021)$52,142
Average Adjusted Gross Income (2020)$55,500
Current Unemployment Rate (April 2024)4.0%
Majority Race/EthnictyWhite - 88.37%
Public School Majority Race/EthnictyWhite - 74.11%

42420 Race/Ethnicty Breakdown

Native American830.22%
Hawaiian/Pac. Islander70.02%

42420 Public School Race/Ethnicty Breakdown

Native American40.07%
Hawaiian/Pac. Islander260.46%

42420 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,8768.3%
Bachelor Degree2,77612.28%
High School Diploma7,69334.04%
No High School Diploma4582.03%
GED or Alternate2,2449.93%
1 or More Years of College3,67416.26%
Associates Degree2,0609.12%
Masters Degree1,3656.04%
Professional Degree3561.58%
Doctorate Degree970.43%

42420 Geography

Adjacent ZIP Codes
Cities/Towns in 42420
RegionEvansville Area
Metropolitan/Micropolitan Stat AreaEvansville, IN-KY
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area208 Square Miles

42420 Politics

US Congressional Districts in 42420
Kentucky State Senate Districts in 42420
Kentucky State House of Representatives Districts in 42420

42420 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion72c - Green River-Southern Wabash Lowlands

42420 Annual Climate Data

Avg Min Temp (°F)23273645546367655846372846
Avg Max Temp (°F)41475868778689888271574567
Avg Precip (In.)

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