ZIP code
51027
Ireton, IA
51027 covers Ireton in Sioux County, with 1,443 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 51027. Methodology
ZIP code map of 51027
About ZIP code 51027
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51027. Not ACS. Methodology
People in 51027
Race
- White1,203
- Black or African American4
- American Indian or Alaska Native3
- Asian3
- Other race39
- Two or more races50
Hispanic or Latino (any race): 79
Age
- Under 10180
- 10 to 19232
- 20 to 29114
- 30 to 39185
- 40 to 49144
- 50 to 59152
- 60 to 69171
- 70 to 7988
- 80 and older36
Income and housing in 51027
Education
- High school graduate91.3%
- Bachelor's degree25.3%
- Graduate degree9.1%
Places covering 51027
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.
- Ireton45.3%
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.
- Sioux County91.9%
- Plymouth County8.1%
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
54.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 51027
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,246 | |
| 2006 | 1,163 | |
| 2007 | 1,250 | |
| 2008 | 1,179 | |
| 2009 | 1,160 | |
| 2010 | 1,139 | |
| 2011 | 1,491 | 1,137 |
| 2012 | 1,342 | 1,180 |
| 2013 | 1,032 | 1,190 |
| 2014 | 1,050 | 1,140 |
| 2015 | 1,060 | 1,130 |
| 2016 | 1,144 | 1,170 |
| 2017 | 1,171 | 1,130 |
| 2018 | 1,352 | 1,170 |
| 2019 | 1,112 | 1,170 |
| 2020 | 1,140 | 1,200 |
| 2021 | 1,504 | 1,160 |
| 2022 | 1,421 | 1,110 |
| 2023 | 1,443 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51027
12 nearest ZIP centroids (any distance)
- 51036Maurice7.0 miPop 483 · Income $111,563
- 51023Hawarden7.4 miPop 3,437 · Income $74,205
- 51011Chatsworth10.0 miPop 80 · Income $45,556
- 51250Sioux Center10.6 miPop 9,887 · Income $90,238
- 51008Brunsville11.1 miPop 180 · Income $67,125
- 51041Orange City13.3 miPop 7,173 · Income $84,115
- 51031Le Mars13.3 miPop 12,785 · Income $74,978
- 51001Akron14.0 miPop 2,292 · Income $67,639
- 57034Hudson15.1 miPop 720 · Income $94,250
- 51247Rock Valley15.8 miPop 5,028 · Income $73,451
- 57001Alcester16.9 miPop 1,550 · Income $72,885
- 51045Oyens17.0 miPop 75 · Income $96,250
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51027, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 51027 FAQ
- What city is ZIP code 51027 in?
- 51027 is in Ireton, IA.
- What county is 51027 in?
- 51027 is in Sioux County.
- What is the median household income in 51027?
- The median household income in 51027 is $91,875.
- Which ZIP codes are near 51027?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51027.