US Census Data

ZIP 28021 vs ZIP 28023

A side-by-side comparison of ZIP Code 28021 and ZIP Code 28023: population, income, housing, and more.

ZIP 28021 and ZIP 28023 are ZIP Code areas in North Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 28023 has the higher population (15,255 vs 13,668 in ZIP 28021). ZIP 28023 has the higher median household income ($62,064 vs $57,652 in ZIP 28021). ZIP 28023 has the higher median home value ($209,700 vs $196,300 in ZIP 28021).

Population, income & housing

ZIP 28021ZIP 28023
Population13,66815,255
Median age39.7 yrs41.9 yrs
Median household income$57,652$62,064
Median home value$196,300$209,700
Median gross rent$874$942
Housing units6,3066,490
Homeownership rate74.2%79.5%
Bachelor's degree or higher22.0%18.1%
Unemployment rate3.9%4.9%

Trends (ACS 5-year, 2019–2023)

ZIP 28021ZIP 28023
Population14,408 → 13,668 (-5.1%)16,129 → 15,255 (-5.4%)
Median household income$46,036 → $57,652 (+25.2%)$58,546 → $62,064 (+6.0%)
Median home value$134,000 → $196,300 (+46.5%)$144,200 → $209,700 (+45.4%)
Median gross rent$738 → $874 (+18.4%)$790 → $942 (+19.2%)

ZIP 28021

Population
14,40813,668
Median household income
$46,036$57,652
Median home value
$134,000$196,300
Median gross rent
$738$874

ZIP 28023

Population
16,12915,255
Median household income
$58,546$62,064
Median home value
$144,200$209,700
Median gross rent
$790$942

Age & race/ethnicity

Age distribution (share)

ZIP 28021ZIP 28023
Under 55.0%5.7%
5 to 1716.4%14.9%
18 to 247.8%7.0%
25 to 3413.1%14.4%
35 to 4414.1%12.0%
45 to 5411.5%13.4%
55 to 6412.1%16.9%
65 to 7411.9%9.5%
75 and over8.3%6.2%

Race & ethnicity (share)

ZIP 28021ZIP 28023
White (non-Hispanic)89.6%74.3%
Black or African American3.3%5.6%
American Indian & Alaska Native0.0%0.0%
Asian0.1%0.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.3%
Two or more races2.5%3.4%
Hispanic or Latino4.4%15.8%

Educational attainment (age 25+)

Share of adults 25+

ZIP 28021ZIP 28023
No high school diploma10.7%14.8%
High school graduate35.5%30.2%
Some college or associate's31.8%37.0%
Bachelor's degree16.2%12.5%
Graduate or professional degree5.8%5.6%

Commute to work

How workers get to work (share)

ZIP 28021ZIP 28023
Drove alone83.3%81.4%
Carpooled9.5%8.3%
Public transit0.0%0.2%
Walked0.4%1.1%
Bicycle0.0%0.0%
Worked from home5.8%8.6%
Other means1.1%0.4%

Housing

Units in structure (share)

ZIP 28021ZIP 28023
1-unit, detached73.4%75.2%
1-unit, attached0.5%0.4%
2 to 4 units6.6%3.9%
5 to 19 units0.8%1.2%
20 or more units0.1%0.0%
Mobile home & other18.6%19.2%

Poverty & households

ZIP 28021ZIP 28023
Poverty rate14.0%13.6%
Average household size2.422.50
Mean commute (minutes)3026
Median year structure built19811979

Full profiles

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ZIP 28021 vs ZIP 28023: Compare Population & Demographics | US Census Data