ZIP code
51009
Calumet, IA
51009 covers Calumet in O'Brien County, with 131 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 51009. Methodology
About ZIP code 51009
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 51009. Not ACS. Methodology
People in 51009
Race
- White137
- Black or African American3
- Other race1
- Two or more races5
Hispanic or Latino (any race): 3
Age
- Under 1016
- 10 to 1926
- 20 to 2913
- 30 to 3918
- 40 to 4918
- 50 to 5915
- 60 to 6918
- 70 to 7918
- 80 and older4
Income and housing in 51009
Education
- High school graduate96.3%
- Bachelor's degree17.3%
- Graduate degree2.5%
Places covering 51009
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.
- Calumet100.0%
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.
- O'Brien 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 51009
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 162 | |
| 2006 | 132 | |
| 2007 | 140 | |
| 2011 | 284 | |
| 2012 | 309 | |
| 2013 | 281 | |
| 2014 | 304 | |
| 2015 | 202 | |
| 2016 | 187 | |
| 2017 | 164 | |
| 2018 | 154 | |
| 2019 | 246 | |
| 2020 | 147 | |
| 2021 | 175 | |
| 2022 | 166 | |
| 2023 | 131 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 51009
12 nearest ZIP centroids (any distance)
- 51029Larrabee4.1 miPop 226 · Income $79,688
- 51058Sutherland4.9 miPop 1,020 · Income $61,833
- 51046Paullina6.5 miPop 1,407 · Income $81,389
- 51047Peterson9.2 miPop 739 · Income $93,125
- 51037Meriden9.5 miPop 365 · Income $62,500
- 51245Primghar9.5 miPop 1,264 · Income $78,958
- 51014Cleghorn13.4 miPop 561 · Income $62,143
- 51012Cherokee13.8 miPop 6,313 · Income $56,964
- 51231Archer14.7 miPop 543 · Income $105,388
- 51022Granville15.1 miPop 966 · Income $91,133
- 51033Linn Grove15.2 miPop 396 · Income $61,136
- 51357Royal15.6 miPop 841 · Income $72,344
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 51009, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 51009 FAQ
- What city is ZIP code 51009 in?
- 51009 is in Calumet, IA.
- What county is 51009 in?
- 51009 is in O'Brien County.
- What is the median household income in 51009?
- The median household income in 51009 is $53,125.
- Which ZIP codes are near 51009?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 51009.