ZIP code
50548
Humboldt, IA
50548 covers Humboldt in Humboldt County, with 5,482 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 50548. Methodology
ZIP code map of 50548

About ZIP code 50548
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 50548. Not ACS. Methodology
People in 50548
Race
- White5,492
- Black or African American43
- American Indian or Alaska Native7
- Asian16
- Other race203
- Two or more races160
Hispanic or Latino (any race): 325
Age
- Under 10777
- 10 to 19782
- 20 to 29544
- 30 to 39736
- 40 to 49587
- 50 to 59696
- 60 to 69799
- 70 to 79558
- 80 and older442
Income and housing in 50548
Education
- High school graduate95.2%
- Bachelor's degree25.1%
- Graduate degree5.7%
Places covering 50548
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.
- Humboldt80.9%
- Dakota City0.0%
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.
- Humboldt County98.0%
- Webster County2.0%
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
19.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 50548
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,580 | |
| 2006 | 5,311 | |
| 2007 | 5,694 | |
| 2008 | 5,350 | |
| 2009 | 5,307 | |
| 2010 | 5,447 | |
| 2011 | 5,970 | 5,431 |
| 2012 | 5,935 | 5,500 |
| 2013 | 5,818 | 5,440 |
| 2014 | 5,749 | 5,450 |
| 2015 | 5,812 | 5,500 |
| 2016 | 5,659 | 5,440 |
| 2017 | 5,597 | 5,470 |
| 2018 | 5,663 | 5,410 |
| 2019 | 5,557 | 5,440 |
| 2020 | 5,458 | 5,490 |
| 2021 | 5,612 | 5,350 |
| 2022 | 5,591 | 5,320 |
| 2023 | 5,482 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 50548
12 nearest ZIP centroids (any distance)
- 50529Dakota City1.3 miPop 887 · Income $66,111
- 50582Rutland6.5 miPop 176 · Income $83,882
- 50516Badger7.6 miPop 684 · Income $72,292
- 50591Thor8.9 miPop 366 · Income $56,960
- 50545Hardy9.2 miPop 156 · Income $41,625
- 50558Livermore10.6 miPop 745 · Income $65,313
- 50524Clare10.8 miPop 471 · Income $89,063
- 50520Bradgate11.1 miPop 156 · Income —
- 50541Gilmore City11.7 miPop 1,035 · Income $53,859
- 50594Vincent12.8 miPop 240 · Income $65,962
- 50519Bode13.3 miPop 713 · Income $69,063
- 50570Ottosen14.5 miPop 200 · Income $70,000
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 50529 | Dakota City | IA | 1.3 mi | 887 | $66,111 |
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 50548 FAQ
- What city is ZIP code 50548 in?
- 50548 is in Humboldt, IA.
- What county is 50548 in?
- 50548 is in Humboldt County.
- What is the median household income in 50548?
- The median household income in 50548 is $71,043.
- Which ZIP codes are near 50548?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 50548.