ZIP code
50271
Williams, IA
50271 covers Williams in Hamilton County, with 594 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 50271. Methodology
ZIP code map of 50271
About ZIP code 50271
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50271. Not ACS. Methodology
People in 50271
Race
- White515
- Black or African American3
- Other race6
- Two or more races25
Hispanic or Latino (any race): 24
Age
- Under 1057
- 10 to 1952
- 20 to 2951
- 30 to 3959
- 40 to 4972
- 50 to 5992
- 60 to 6986
- 70 to 7959
- 80 and older21
Income and housing in 50271
Education
- High school graduate97.1%
- Bachelor's degree14.4%
- Graduate degree2.9%
Places covering 50271
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.
- Williams55.9%
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.
- Hamilton County98.2%
- Wright County1.8%
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
44.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50271
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 662 | |
| 2006 | 610 | |
| 2007 | 641 | |
| 2008 | 586 | |
| 2009 | 579 | |
| 2010 | 539 | |
| 2011 | 829 | 573 |
| 2012 | 861 | 570 |
| 2013 | 806 | 570 |
| 2014 | 707 | 590 |
| 2015 | 706 | 550 |
| 2016 | 646 | 520 |
| 2017 | 605 | 530 |
| 2018 | 631 | 490 |
| 2019 | 639 | 500 |
| 2020 | 535 | 520 |
| 2021 | 605 | 490 |
| 2022 | 623 | 490 |
| 2023 | 594 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50271
12 nearest ZIP centroids (any distance)
- 50034Blairsburg6.6 miPop 397 · Income $73,750
- 50006Alden7.5 miPop 1,503 · Income $62,188
- 50132Kamrar9.4 miPop 404 · Income $81,140
- 50227Popejoy9.6 miPop 127 · Income $38,750
- 50075Ellsworth11.0 miPop 805 · Income $69,306
- 50071Dows11.5 miPop 793 · Income $75,156
- 50230Radcliffe13.4 miPop 1,083 · Income $80,769
- 50101Galt13.4 miPop 67 · Income $168,333
- 50130Jewell14.0 miPop 1,517 · Income $69,934
- 50595Webster City14.2 miPop 8,768 · Income $71,182
- 50126Iowa Falls14.9 miPop 6,362 · Income $61,711
- 50599Woolstock15.6 miPop 423 · Income $95,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 50271, 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 50271 FAQ
- What city is ZIP code 50271 in?
- 50271 is in Williams, IA.
- What county is 50271 in?
- 50271 is in Hamilton County.
- What is the median household income in 50271?
- The median household income in 50271 is $86,806.
- Which ZIP codes are near 50271?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50271.