ZIP code
52231
Harper, IA
STANDARD
52231 covers Harper in Keokuk County, with 497 people in the ACS estimate.
About ZIP code 52231
More enterprise fields
People in 52231
Race
- White304
- Other race2
- Two or more races10
Hispanic or Latino (any race): 3
Age
- Under 1050
- 10 to 1955
- 20 to 2923
- 30 to 3943
- 40 to 4925
- 50 to 5922
- 60 to 6967
- 70 to 7917
- 80 and older14
Income and housing in 52231
Education
- High school graduate97.4%
- Bachelor's degree16.1%
- Graduate degree9.0%
Places covering 52231
Cities and places
- Harper37.3%
Counties
- Keokuk County100.0%
62.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 52231
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 52231
- 52248Keota5.2 miPop 1,572 · Income $77,143
- 52335South English6.6 miPop 608 · Income $55,893
- 52355Webster7.9 miPop 282 · Income $70,714
- 52591Sigourney8.1 miPop 2,646 · Income $56,318
- 52576Ollie11.9 miPop 402 · Income $79,063
- 52562Hayesville12.1 miPop 62 · Income $43,750
- 52359West Chester12.5 miPop 344 · Income $69,063
- 52585Richland12.8 miPop 849 · Income $73,194
- 52356Wellman13.3 miPop 2,754 · Income $54,659
- 52316North English13.4 miPop 1,621 · Income $57,607
- 50136Keswick14.6 miPop 411 · Income $66,125
- 52325Parnell15.4 miPop 434 · Income $74,125
ZIP code 52231 FAQ
- What city is ZIP code 52231 in?
- 52231 is in Harper, IA.
- What county is 52231 in?
- 52231 is in Keokuk County.
- What is the median household income in 52231?
- The median household income in 52231 is $69,545.
- Which ZIP codes are near 52231?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 52231.