US Census Data

ZIP 40004 vs ZIP 40008

A side-by-side comparison of ZIP Code 40004 and ZIP Code 40008: population, income, housing, and more.

ZIP 40004 and ZIP 40008 are ZIP Code areas in Kentucky. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 40004 has the higher population (30,345 vs 3,718 in ZIP 40008). ZIP 40008 has the higher median household income ($66,438 vs $64,222 in ZIP 40004). ZIP 40008 has the higher median home value ($228,800 vs $224,600 in ZIP 40004).

Population, income & housing

ZIP 40004ZIP 40008
Population30,3453,718
Median age40.5 yrs49.0 yrs
Median household income$64,222$66,438
Median home value$224,600$228,800
Median gross rent$946$970
Housing units13,0901,718
Homeownership rate72.2%84.1%
Bachelor's degree or higher24.7%21.0%
Unemployment rate3.5%4.5%

Trends (ACS 5-year, 2019–2023)

ZIP 40004ZIP 40008
Population30,439 → 30,345 (-0.3%)2,968 → 3,718 (+25.3%)
Median household income$60,497 → $64,222 (+6.2%)$51,250 → $66,438 (+29.6%)
Median home value$152,800 → $224,600 (+47.0%)$153,700 → $228,800 (+48.9%)
Median gross rent$769 → $946 (+23.0%)$757 → $970 (+28.1%)

ZIP 40004

Population
30,43930,345
Median household income
$60,497$64,222
Median home value
$152,800$224,600
Median gross rent
$769$946

ZIP 40008

Population
2,9683,718
Median household income
$51,250$66,438
Median home value
$153,700$228,800
Median gross rent
$757$970

Age & race/ethnicity

Age distribution (share)

ZIP 40004ZIP 40008
Under 55.6%3.9%
5 to 1716.1%13.0%
18 to 248.5%9.3%
25 to 3412.6%8.8%
35 to 4412.2%7.0%
45 to 5412.2%16.3%
55 to 6414.7%19.4%
65 to 7411.1%13.9%
75 and over6.9%8.5%

Race & ethnicity (share)

ZIP 40004ZIP 40008
White (non-Hispanic)86.7%92.7%
Black or African American7.5%2.2%
American Indian & Alaska Native0.0%0.0%
Asian0.8%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races2.4%2.6%
Hispanic or Latino2.7%2.4%

Educational attainment (age 25+)

Share of adults 25+

ZIP 40004ZIP 40008
No high school diploma9.3%8.2%
High school graduate35.7%40.6%
Some college or associate's30.3%30.3%
Bachelor's degree14.9%15.1%
Graduate or professional degree9.7%5.8%

Commute to work

How workers get to work (share)

ZIP 40004ZIP 40008
Drove alone85.3%80.7%
Carpooled6.8%9.4%
Public transit0.0%0.2%
Walked0.7%2.0%
Bicycle0.0%0.0%
Worked from home4.6%6.4%
Other means2.6%1.2%

Housing

Units in structure (share)

ZIP 40004ZIP 40008
1-unit, detached77.7%85.9%
1-unit, attached4.5%0.0%
2 to 4 units7.1%1.2%
5 to 19 units5.2%0.9%
20 or more units0.4%0.5%
Mobile home & other5.0%11.5%

Poverty & households

ZIP 40004ZIP 40008
Poverty rate10.2%9.7%
Average household size2.402.40
Mean commute (minutes)2430
Median year structure built19911983

Full profiles

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ZIP 40004 vs ZIP 40008: Compare Population & Demographics | US Census Data