ZIP code
50672
Steamboat Rock, IA
50672 covers Steamboat Rock in Hardin County, with 438 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 50672. Methodology
ZIP code map of 50672

About ZIP code 50672
Acceptable cities: Steamboat Rk
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50672. Not ACS. Methodology
People in 50672
Race
- White508
- Asian2
- Other race2
- Two or more races20
Hispanic or Latino (any race): 13
Age
- Under 1049
- 10 to 1966
- 20 to 2944
- 30 to 3956
- 40 to 4958
- 50 to 5978
- 60 to 6997
- 70 to 7954
- 80 and older30
Income and housing in 50672
Education
- High school graduate92.3%
- Bachelor's degree15.5%
- Graduate degree8.6%
Places covering 50672
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.
- Steamboat Rock49.6%
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.
- Hardin County94.9%
- Grundy County5.1%
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
50.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50672
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 536 | |
| 2006 | 514 | |
| 2007 | 581 | |
| 2008 | 530 | |
| 2009 | 536 | |
| 2010 | 494 | |
| 2011 | 629 | 511 |
| 2012 | 651 | 500 |
| 2013 | 499 | 530 |
| 2014 | 505 | 500 |
| 2015 | 444 | 490 |
| 2016 | 513 | 480 |
| 2017 | 575 | 500 |
| 2018 | 581 | 500 |
| 2019 | 532 | 540 |
| 2020 | 520 | 510 |
| 2021 | 469 | 490 |
| 2022 | 420 | 490 |
| 2023 | 438 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50672
12 nearest ZIP centroids (any distance)
- 50627Eldora5.3 miPop 3,431 · Income $71,357
- 50680Wellsburg8.0 miPop 1,077 · Income $72,684
- 50259Gifford8.8 miPop 32 · Income —
- 50601Ackley9.8 miPop 2,377 · Income $63,869
- 50126Iowa Falls11.0 miPop 6,362 · Income $61,711
- 50269Whitten11.6 miPop 125 · Income $68,750
- 50608Austinville12.5 miPop 36 · Income $66,518
- 50642Holland13.0 miPop 554 · Income $108,750
- 50258Union14.0 miPop 989 · Income $82,865
- 50206New Providence14.1 miPop 460 · Income $105,526
- 50621Conrad14.6 miPop 1,591 · Income $86,146
- 50638Grundy Center14.9 miPop 3,474 · Income $79,500
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 50672, 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 50672 FAQ
- What city is ZIP code 50672 in?
- 50672 is in Steamboat Rock, IA.
- What county is 50672 in?
- 50672 is in Hardin County.
- What is the median household income in 50672?
- The median household income in 50672 is $64,063.
- Which ZIP codes are near 50672?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50672.