ZIP code
51239
Hull, IA
51239 covers Hull in Sioux County, with 2,947 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 51239. Methodology
ZIP code map of 51239

About ZIP code 51239
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51239. Not ACS. Methodology
People in 51239
Race
- White2,997
- Black or African American7
- American Indian or Alaska Native16
- Asian19
- Other race175
- Two or more races129
Hispanic or Latino (any race): 346
Age
- Under 10612
- 10 to 19559
- 20 to 29348
- 30 to 39412
- 40 to 49358
- 50 to 59332
- 60 to 69328
- 70 to 79209
- 80 and older185
Income and housing in 51239
Education
- High school graduate89.8%
- Bachelor's degree25.9%
- Graduate degree6.3%
Places covering 51239
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.
- Hull71.3%
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 County98.3%
- Lyon County1.7%
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
28.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 51239
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,272 | |
| 2006 | 3,071 | |
| 2007 | 3,201 | |
| 2008 | 3,117 | |
| 2009 | 3,090 | |
| 2010 | 3,133 | |
| 2011 | 3,250 | 3,214 |
| 2012 | 3,081 | 3,110 |
| 2013 | 3,318 | 3,210 |
| 2014 | 3,364 | 3,250 |
| 2015 | 3,291 | 3,270 |
| 2016 | 3,244 | 3,220 |
| 2017 | 3,162 | 3,220 |
| 2018 | 2,982 | 3,090 |
| 2019 | 3,168 | 3,130 |
| 2020 | 2,967 | 3,190 |
| 2021 | 3,198 | 3,180 |
| 2022 | 3,115 | 3,320 |
| 2023 | 2,947 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51239
12 nearest ZIP centroids (any distance)
- 51234Boyden6.5 miPop 1,090 · Income $81,458
- 51235Doon7.2 miPop 1,152 · Income $63,194
- 51250Sioux Center8.3 miPop 9,887 · Income $90,238
- 51247Rock Valley9.6 miPop 5,028 · Income $73,451
- 51244Matlock11.1 miPop 140 · Income $81,771
- 51237George11.7 miPop 1,577 · Income $62,727
- 51041Orange City12.9 miPop 7,173 · Income $84,115
- 51230Alvord13.7 miPop 517 · Income $77,750
- 51201Sheldon14.3 miPop 6,226 · Income $70,592
- 51246Rock Rapids15.6 miPop 4,075 · Income $69,320
- 51238Hospers15.7 miPop 1,483 · Income $82,634
- 51036Maurice16.3 miPop 483 · Income $111,563
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51239, measured by Census internal-point centroids. Try a wider radius.
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 51239 FAQ
- What city is ZIP code 51239 in?
- 51239 is in Hull, IA.
- What county is 51239 in?
- 51239 is in Sioux County.
- What is the median household income in 51239?
- The median household income in 51239 is $82,353.
- Which ZIP codes are near 51239?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51239.