ZIP code
52594
Unionville, IA
52594 covers Unionville in Appanoose County, with 590 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 52594. Methodology
ZIP code map of 52594

About ZIP code 52594
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 52594. Not ACS. Methodology
People in 52594
Race
- White362
- Asian1
- Other race1
- Two or more races7
Hispanic or Latino (any race): 4
Age
- Under 1041
- 10 to 1947
- 20 to 2925
- 30 to 3935
- 40 to 4942
- 50 to 5941
- 60 to 6983
- 70 to 7936
- 80 and older21
Income and housing in 52594
Education
- High school graduate89.0%
- Bachelor's degree13.4%
- Graduate degree8.1%
Places covering 52594
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Unionville20.2%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Appanoose County74.7%
- Davis County25.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
79.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 52594
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 353 | |
| 2006 | 321 | |
| 2007 | 375 | |
| 2009 | 341 | |
| 2010 | 345 | |
| 2011 | 444 | 337 |
| 2012 | 442 | 320 |
| 2013 | 451 | 340 |
| 2014 | 359 | 320 |
| 2015 | 359 | 330 |
| 2016 | 384 | 340 |
| 2017 | 298 | 330 |
| 2018 | 299 | 320 |
| 2019 | 251 | 330 |
| 2020 | 495 | 340 |
| 2021 | 579 | 350 |
| 2022 | 588 | 360 |
| 2023 | 590 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 52594
12 nearest ZIP centroids (any distance)
- 52552Drakesville5.5 miPop 891 · Income $61,705
- 52593Udell6.6 miPop 120 · Income $68,750
- 52536Blakesburg8.7 miPop 713 · Income $59,750
- 52571Moravia9.8 miPop 1,516 · Income $80,208
- 52538West Grove10.3 miPop — · Income —
- 52572Moulton11.6 miPop 963 · Income $61,250
- 52537Bloomfield14.3 miPop 7,012 · Income $82,713
- 52531Albia15.8 miPop 5,885 · Income $74,081
- 52555Exline15.8 miPop 152 · Income $36,563
- 52544Centerville16.3 miPop 8,110 · Income $45,257
- 52574Mystic16.4 miPop 484 · Income $60,781
- 63535Coatsville17.7 miPop 17 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 52594, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 52594 FAQ
- What city is ZIP code 52594 in?
- 52594 is in Unionville, IA.
- What county is 52594 in?
- 52594 is in Appanoose County.
- What is the median household income in 52594?
- The median household income in 52594 is $65,781.
- Which ZIP codes are near 52594?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 52594.