US Census Data

ZIP 42021 vs ZIP 42031

A side-by-side comparison of ZIP Code 42021 and ZIP Code 42031: population, income, housing, and more.

ZIP 42021 and ZIP 42031 are ZIP Code areas in Kentucky. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 42031 has the higher population (3,388 vs 1,190 in ZIP 42021). ZIP 42021 has the higher median household income ($56,932 vs $53,780 in ZIP 42031). ZIP 42031 has the higher median home value ($98,300 vs $81,600 in ZIP 42021).

Population, income & housing

ZIP 42021ZIP 42031
Population1,1903,388
Median age39.9 yrs50.1 yrs
Median household income$56,932$53,780
Median home value$81,600$98,300
Median gross rent$895$693
Housing units6171,735
Homeownership rate80.0%70.6%
Bachelor's degree or higher9.0%15.7%
Unemployment rate9.2%4.3%

Trends (ACS 5-year, 2019–2023)

ZIP 42021ZIP 42031
Population1,491 → 1,190 (-20.2%)2,898 → 3,388 (+16.9%)
Median household income$37,206 → $56,932 (+53.0%)$38,359 → $53,780 (+40.2%)
Median home value$75,000 → $81,600 (+8.8%)$74,000 → $98,300 (+32.8%)
Median gross rent$661 → $895 (+35.4%)$468 → $693 (+48.1%)

ZIP 42021

Population
1,4911,190
Median household income
$37,206$56,932
Median home value
$75,000$81,600
Median gross rent
$661$895

ZIP 42031

Population
2,8983,388
Median household income
$38,359$53,780
Median home value
$74,000$98,300
Median gross rent
$468$693

Age & race/ethnicity

Age distribution (share)

ZIP 42021ZIP 42031
Under 56.6%3.3%
5 to 1720.3%16.1%
18 to 243.2%8.6%
25 to 3412.9%5.5%
35 to 4412.9%12.2%
45 to 5413.1%9.8%
55 to 649.6%16.2%
65 to 7412.4%18.3%
75 and over9.1%10.0%

Race & ethnicity (share)

ZIP 42021ZIP 42031
White (non-Hispanic)89.5%84.4%
Black or African American1.8%12.1%
American Indian & Alaska Native0.0%0.2%
Asian0.3%0.0%
Native Hawaiian & Pacific Islander1.0%0.0%
Some other race0.0%0.0%
Two or more races3.4%3.0%
Hispanic or Latino4.1%0.4%

Educational attainment (age 25+)

Share of adults 25+

ZIP 42021ZIP 42031
No high school diploma7.9%11.0%
High school graduate53.1%39.7%
Some college or associate's29.9%33.6%
Bachelor's degree5.4%10.6%
Graduate or professional degree3.6%5.1%

Commute to work

How workers get to work (share)

ZIP 42021ZIP 42031
Drove alone94.1%73.2%
Carpooled4.3%7.4%
Public transit0.0%4.0%
Walked0.0%1.4%
Bicycle0.0%0.0%
Worked from home1.6%11.1%
Other means0.0%3.0%

Housing

Units in structure (share)

ZIP 42021ZIP 42031
1-unit, detached77.6%76.8%
1-unit, attached0.0%0.0%
2 to 4 units1.0%2.2%
5 to 19 units1.9%1.4%
20 or more units1.6%0.2%
Mobile home & other17.8%19.4%

Poverty & households

ZIP 42021ZIP 42031
Poverty rate16.1%21.7%
Average household size2.532.52
Mean commute (minutes)2922
Median year structure built19771975

Full profiles

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ZIP 42021 vs ZIP 42031: Compare Population & Demographics | US Census Data