ZIP code
51234
Boyden, IA
51234 covers Boyden in Sioux County, with 1,090 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 51234. Methodology
ZIP code map of 51234
About ZIP code 51234
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51234. Not ACS. Methodology
People in 51234
Race
- White1,078
- Black or African American2
- American Indian or Alaska Native1
- Asian2
- Other race49
- Two or more races35
Hispanic or Latino (any race): 83
Age
- Under 10194
- 10 to 19164
- 20 to 29146
- 30 to 39104
- 40 to 49156
- 50 to 59155
- 60 to 69143
- 70 to 7966
- 80 and older39
Income and housing in 51234
Education
- High school graduate97.4%
- Bachelor's degree25.7%
- Graduate degree6.8%
Places covering 51234
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.
- Boyden60.1%
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 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
39.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 51234
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,303 | |
| 2006 | 1,228 | |
| 2007 | 1,312 | |
| 2008 | 1,300 | |
| 2009 | 1,288 | |
| 2010 | 1,307 | |
| 2011 | 1,079 | 1,339 |
| 2012 | 1,142 | 1,300 |
| 2013 | 1,106 | 1,300 |
| 2014 | 1,167 | 1,300 |
| 2015 | 1,085 | 1,260 |
| 2016 | 1,171 | 1,240 |
| 2017 | 1,239 | 1,200 |
| 2018 | 1,329 | 1,200 |
| 2019 | 1,288 | 1,180 |
| 2020 | 1,235 | 1,180 |
| 2021 | 1,215 | 1,200 |
| 2022 | 1,179 | 1,200 |
| 2023 | 1,090 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51234
12 nearest ZIP centroids (any distance)
- 51244Matlock5.6 miPop 140 · Income $81,771
- 51239Hull6.5 miPop 2,947 · Income $82,353
- 51201Sheldon7.8 miPop 6,226 · Income $70,592
- 51237George10.0 miPop 1,577 · Income $62,727
- 51238Hospers10.4 miPop 1,483 · Income $82,634
- 51250Sioux Center11.7 miPop 9,887 · Income $90,238
- 51041Orange City12.0 miPop 7,173 · Income $84,115
- 51235Doon12.2 miPop 1,152 · Income $63,194
- 51232Ashton12.7 miPop 713 · Income $79,250
- 51003Alton14.1 miPop 1,815 · Income $85,909
- 51231Archer15.2 miPop 543 · Income $105,388
- 51247Rock Valley16.1 miPop 5,028 · Income $73,451
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51234, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 51234 FAQ
- What city is ZIP code 51234 in?
- 51234 is in Boyden, IA.
- What county is 51234 in?
- 51234 is in Sioux County.
- What is the median household income in 51234?
- The median household income in 51234 is $81,458.
- Which ZIP codes are near 51234?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51234.