ZIP code
52568
Martinsburg, IA
52568 covers Martinsburg in Keokuk County, with 73 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 52568. Methodology
About ZIP code 52568
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 52568. Not ACS. Methodology
People in 52568
Race
- White94
- Two or more races3
Hispanic or Latino (any race): 4
Age
- Under 108
- 10 to 1921
- 20 to 298
- 30 to 3910
- 40 to 4911
- 50 to 5920
- 60 to 698
- 70 to 797
- 80 and older4
Income and housing in 52568
Education
- High school graduate86.9%
- Bachelor's degree0.0%
- Graduate degree0.0%
Places covering 52568
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.
- Martinsburg100.0%
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.
- Keokuk County100.0%
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
Population history for 52568
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 72 | |
| 2006 | 56 | |
| 2007 | 61 | |
| 2021 | 83 | |
| 2022 | 84 | |
| 2023 | 73 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 52568
12 nearest ZIP centroids (any distance)
- 52563Hedrick1.7 miPop 1,824 · Income $81,964
- 52562Hayesville6.0 miPop 62 · Income $43,750
- 52576Ollie7.8 miPop 402 · Income $79,063
- 52580Packwood9.7 miPop 691 · Income $44,009
- 52591Sigourney10.1 miPop 2,646 · Income $56,318
- 52561Fremont10.9 miPop 1,179 · Income $64,018
- 52550Delta10.9 miPop 635 · Income $55,984
- 52533Batavia12.9 miPop 1,030 · Income $59,659
- 52501Ottumwa13.1 miPop 30,341 · Income $59,091
- 52530Agency13.3 miPop 939 · Income $84,063
- 52566Kirkville13.7 miPop 254 · Income —
- 52543Cedar13.7 miPop 486 · Income $80,145
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 52563 | Hedrick | IA | 1.7 mi | 1,824 | $81,964 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 52568 FAQ
- What city is ZIP code 52568 in?
- 52568 is in Martinsburg, IA.
- What county is 52568 in?
- 52568 is in Keokuk County.
- What is the median household income in 52568?
- The median household income in 52568 is $40,000.
- Which ZIP codes are near 52568?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 52568.