ZIP Code 42420 in Henderson, KY

Data Last Updated: October 1, 2025
City:Henderson, Kentucky
County:Henderson County
Timezone:Central (GMT -06:00)
Local Time:10:46:02 PM
Population:37,664 [See All]
Area Code:270
Classification:Standard [Normal Street Delivery]
Coordinates:37.8227, -87.5331
Land Area:191.553 sq mi
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https://www.zip-codes.com/zip-code/42420/zip-code-42420.asp

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Population & Demographics


ZIP Code 42420 has 37,664 residents and 15,726 households (average 2.33 persons per household). The median age is 40.9 years, slightly older than the state (39.4) and slightly older than the nation (38.8). The gender split is 47.9% male and 52.1% female, which is slightly lower than the state male share (49.2%), making this a female-majority area. Largest groups are White (82.3%, much higher than the national average of 61.6%) and Black or African American (9.4%, slightly lower than the national average of 12.4%); Hispanic or Latino residents make up 3.3%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:37,664Source: Census DHC
2023 ACS Population Estimate:38,434Source: Census ACS
2025 ZC Population Estimate:38,265Source: ZIP-Codes.com
Population Density:196.6 people per sq mile
Average Income:$56,661Source: Census ACS
Households:15,726Source: Census DHC
Average House Value:$164,800Source: Census ACS
Persons Per Household:2.33Source: Census DHC
Average Family Size:3.05Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--37,67937,63237,54137,80038,08838,61838,01738,37938,06638,15938,47138,52838,434
Decennial Census38,192------------------37,664------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 40.9

Male Median Age: 39.7

Female Median Age: 42.2

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male1,1101,1841,2971,1781,0431,0291,1521,0991,0851,1101,1671,2641,3071,082834579298226
Female1,0431,1341,2761,1891,0041,1051,2321,3051,1521,1441,2661,4041,3771,2911,043661487507
Total2,1532,3182,5732,3672,0472,1342,3842,4042,2372,2542,4332,6682,6842,3731,8771,240785733
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:30,97984.12%
Black:3,5469.63%
Hispanic:*1,2463.38%
Asian:2240.61%
American Indian:810.22%
Hawaiian:430.12%
Other:7091.93%
Total:36,828100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:18,04447.91%39.7 years
Females:19,62052.09%42.2 years
Total:37,664100%40.9 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:37,80498.36%
Native, born in PR, Island Areas, or abroad:1030.27%
Foreign born, naturalized U.S. citizen:2680.70%
Foreign born, not a U.S. citizen:2591.37%
Total Population:38,434100%
Total Native Population:37,90798.63%
Total Foreign-born Population:5271.37%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2023, the Median household income is $56,661, which is much lower than the national median ($78,538), is up $17,116 (43.3%) since 2011 and above its 2019 pre-pandemic level by $10,283. Family households earn a median of $76,621 versus $34,644 for nonfamily households (a difference of $41,977). By gender, male median income is $53,760 and female is $44,579, which is well under the national female median ($53,445), with a current gap of $9,181 that has narrowed from 2011 to 2023. The labor-force participation rate is 56.8%, which is below the national rate (63.5%). The unemployment rate is 3.0%, which is markedly below the national rate (5.2%). The largest occupation group is Management (30.0%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type2011201220132014201520162017201820192020202120222023
Median Household Income$39,545$40,119$40,122$39,624$39,428$40,537$41,561$43,178$46,378$48,625$52,142$55,423$56,661
Median Family Income$53,354$55,179$53,633$53,269$52,862$54,087$55,211$57,176$61,359$63,204$68,174$72,979$76,621
Median NonFamily Income$22,875$22,223$22,113$20,133$20,682$21,392$22,290$21,512$25,820$26,225$29,085$31,062$34,644
Median Male Income$42,302$43,737$44,696$44,051$43,426$45,798$44,813$43,759$44,400$44,996$45,402$50,428$53,760
Median Female Income$31,181$30,831$31,094$32,789$32,926$33,954$33,707$35,213$36,281$36,613$40,136$45,527$44,579
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:16,87255.02%
Unemployed:5291.73%
Not In Labor Force:13,26343.25%
Total:30,664100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:5,06230.00%
Service:3,22719.13%
Sales and Office:3,15518.70%
Natural resources, construction, and maintenance:1,83610.88%
Production, transportation, and material moving:3,59221.29%
Total Civilian Employed Population:16,872100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $164,800, which is much lower than the national median ($303,400), is up $61,200 (59.07%) since 2011 and above its 2019 pre-pandemic level by $35,800. The median gross rent is $792, which is considerably lower than the national median ($1,348), is up $233 (41.68%) since 2011 and above its 2019 pre-pandemic level by $104. Of occupied housing, owners make up 61.02% (53.56% with a mortgage, 46.44% free-and-clear) and renters 38.98% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 7.42%, which is markedly below the state rate (10.88%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$103,600$104,100$102,600$104,500$108,900$116,200$120,500$128,200$129,000$131,100$134,400$155,100$164,800
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:69511.12%
$500 to $999:3,87461.98%
$1,000 to $1,499:1,08317.33%
$1,500 to $1,999:2554.08%
$2,000 to $2,499:991.58%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:2443.90%
Total:6,250100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$559$577$588$599$614$621$642$667$688$691$697$771$792
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):5,23932.68%
Owner Occupied (free and clear, no mortgage):4,54328.34%
Renter Occupied:6,25038.98%
Total Occupied Housing Units:16,032100%

Occupied Housing Units:16,03292.58%
Vacant Housing Units (not graphed):1,2847.42%
Total Housing Units:17,316100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:11,51466.49%
Multi-Family Units:4,31924.94%
Other Units:1,4838.56%
Total Housing Units:17,316100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 19.80% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 89.20%, which is on par with the state rate (88.50%). The uninsured rate is 4.10%, which is far lower than the national rate (8.60%). Public coverage is 50.00%, which is well above the national rate (36.30%). The share of people in poverty is 13.90%, which is far higher than the national rate (8.70%), up 2.00 percentage points since 2011 and below its 2019 pre-pandemic level by 0.50 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (47.86%). College enrollment is 16.54%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:9283.50%
9th to 12th grade, no diploma:1,9387.32%
High school graduate (includes equivalency):9,71636.69%
Some college, no degree:5,98322.60%
Associate's degree:2,66210.05%
Bachelor's degree:3,47013.10%
Graduate or professional degree:1,7826.73%
Total:26,479100%
High school or higher:23,61389.18%
Bachelor's degree or higher:5,25219.83%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:23,50053.56%
Public Insurance:18,81642.88%
No Insurance:1,5613.56%
Total:43,877100%
Has Health Insurance:42,31696.44%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty11.9%13.6%15.0%14.0%14.5%14.8%14.1%13.4%14.4%15.7%13.5%15.0%13.9%
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:4054.84%
Kindergarten:4815.75%
Elementary school (grades 1-8):4,00147.86%
High school (grades 9-12):2,09025.00%
College or graduate school:1,38316.54%
Total:8,360100%
Early Childhood:88610.60%
K-12 (Primary & Secondary School):6,57278.61%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 42420 supports both business and residential activity. According to the Business Census (2023), there are 850 business establishments, employing about 13,143 people with an annual payroll of $644,126,000. USPS data shows 16,423 residential mailboxes and 1,021 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:16,423Source: USPS
# Business Mailboxes:1,021Source: USPS
Total Delivery Receptacles:17,387Source: USPS
Single Family Delivery Units:13,310Source: USPS
Multi Family Delivery Units:1,704Source: USPS
# of Businesses:850Source: CBP
1st Quarter Payroll:$164,246,000Source: CBP
Annual Payroll:$644,126,000Source: CBP
# of Employees:13,143Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 42420 is located in Henderson County, Kentucky, within the Henderson, KY Metropolitan Statistical Area (CBSA 25775) and Kentucky's 1st Congressional District. This Micro area has a population of 57,366 people, about 65.66% of whom live in ZIP Code 42420. It covers 191.553 sq mi of land and a water area of 3.358 sq mi.

CBSA Name:Henderson, KYSource: Census
CBSA Number:25775Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:57,366Source: Census
MSA:Evansville-Henderson, IN-KY MSASource: Census
Land Area:191.553 sq miSource: Census
Water Area:3.358 sq miSource: Census
Congressional District:01Source: USPS
Congressional Land Area:12079.5 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2135866Source: Census
Place Name:Henderson city; KentuckySource: Census

Adjacent & Nearby ZIP Codes


42431 | | 42419

Schools in ZIP Code 42420


ZIP Code 42420 is in the Henderson County School District, which serves grades Pre-Kindergarten thru 12th. There are 11 public schools and 1 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Bend Gate Elementary School 920 Bend Gate Rd
Henderson, KY 42420
District: Henderson County School District
Cairo Elementary School 10694 Hwy 41-A
Henderson, KY 42420
District: Henderson County School District
East Heights Elementary School 1776 Adams Ln
Henderson, KY 42420
District: Henderson County School District
Henderson County High School 2424 Zion Rd
Henderson, KY 42420
District: Henderson County School District
Henderson County North Middle School 1707 Second St
Henderson, KY 42420
District: Henderson County School District
Niagara Elementary School 13043 Hwy 136 E
Henderson, KY 42420
District: Henderson County School District
South Heights Elementary School 1199 Madison St
Henderson, KY 42420
District: Henderson County School District
Henderson County South Middle School 800 S Alves St
Henderson, KY 42420
District: Henderson County School District
Jefferson Elementary School 315 Jackson St
Henderson, KY 42420
District: Henderson County School District
Thelma B. Johnson Early Learning Center 631 N. Green Street
Henderson, KY 42420
District: Henderson County School District
The Central Academy 851 Center Street
Henderson, KY 42420
District: Henderson County School District
Holy Name Of Jesus Catholic School 628 2nd St
Henderson, KY 42420
District: Private School

Colleges & Post Secondary Schools near ZIP Code 42420


Henderson Community College 2660 S Green St
Henderson, KY 42420-4699
Type: Post Secondary
University Of Evansville 1800 Lincoln Avenue
Evansville, IN 47722
Type: Post Secondary
Rogers Academy Of Hair Design 221 Main Street
Evansville, IN 47708
Type: Post Secondary
Ross Medical Education Center-Evansville 227 N. Green River Road
Evansville, IN 47715
Type: Post Secondary
The Salon Professional Academy-Evansville 5545 Vogel Rd
Evansville, IN 47715
Type: Post Secondary
University Of Southern Indiana 8600 University Blvd
Evansville, IN 47712
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2023 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 10/1/2025], https://nces.ed.gov