ZIP code
50428
Clear Lake, IA
50428 covers Clear Lake in Cerro Gordo County, with 9,093 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 50428. Methodology
ZIP code map of 50428

About ZIP code 50428
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50428. Not ACS. Methodology
People in 50428
Race
- White8,655
- Black or African American104
- American Indian or Alaska Native9
- Asian110
- Native Hawaiian and Pacific Islander5
- Other race53
- Two or more races354
Hispanic or Latino (any race): 268
Age
- Under 10882
- 10 to 191,035
- 20 to 29807
- 30 to 39969
- 40 to 49929
- 50 to 591,333
- 60 to 691,631
- 70 to 791,091
- 80 and older613
Income and housing in 50428
Education
- High school graduate96.9%
- Bachelor's degree32.3%
- Graduate degree11.4%
Places covering 50428
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.
- Clear Lake82.7%
- Ventura2.0%
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.
- Cerro Gordo 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
15.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50428
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 8,966 | |
| 2006 | 8,669 | |
| 2007 | 9,337 | |
| 2008 | 8,602 | |
| 2009 | 8,529 | |
| 2010 | 8,536 | |
| 2011 | 9,479 | 8,721 |
| 2012 | 9,283 | 8,640 |
| 2013 | 9,274 | 8,470 |
| 2014 | 9,255 | 8,470 |
| 2015 | 9,122 | 8,560 |
| 2016 | 9,424 | 8,400 |
| 2017 | 9,498 | 8,430 |
| 2018 | 9,339 | 8,220 |
| 2019 | 9,374 | 8,420 |
| 2020 | 9,064 | 8,430 |
| 2021 | 9,117 | 8,160 |
| 2022 | 9,119 | 8,190 |
| 2023 | 9,093 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50428
12 nearest ZIP centroids (any distance)
- 50482Ventura4.8 miPop 701 · Income $82,292
- 50434Fertile8.6 miPop 424 · Income —
- 50401Mason City9.7 miPop 28,818 · Income $63,807
- 50444Hanlontown10.9 miPop 366 · Income $82,679
- 50477Swaledale11.0 miPop 219 · Income $51,161
- 50438Garner11.6 miPop 4,006 · Income $69,637
- 50449Klemme12.3 miPop 816 · Income $66,538
- 50456Manly13.7 miPop 1,758 · Income $78,750
- 50446Joice13.7 miPop 518 · Income $98,750
- 50479Thornton13.8 miPop 783 · Income $71,250
- 50469Rockwell13.8 miPop 1,495 · Income $70,682
- 50448Kensett16.4 miPop 613 · Income $60,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 50428, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 50428 FAQ
- What city is ZIP code 50428 in?
- 50428 is in Clear Lake, IA.
- What county is 50428 in?
- 50428 is in Cerro Gordo County.
- What is the median household income in 50428?
- The median household income in 50428 is $72,932.
- Which ZIP codes are near 50428?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50428.