ZIP code
54904
Oshkosh, WI
54904 covers Oshkosh in Winnebago County, with 22,428 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 54904. Methodology
ZIP code map of 54904

About ZIP code 54904
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 54904. Not ACS. Methodology
People in 54904
Race
- White19,724
- Black or African American191
- American Indian or Alaska Native77
- Asian864
- Native Hawaiian and Pacific Islander1
- Other race143
- Two or more races828
Hispanic or Latino (any race): 465
Age
- Under 102,397
- 10 to 192,635
- 20 to 292,208
- 30 to 392,499
- 40 to 492,646
- 50 to 593,255
- 60 to 693,151
- 70 to 791,983
- 80 and older1,054
Income and housing in 54904
Education
- High school graduate96.3%
- Bachelor's degree41.8%
- Graduate degree14.0%
Places covering 54904
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.
- Oshkosh49.5%
- Butte des Morts0.5%
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.
- Winnebago County99.9%
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
50.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 54904
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 20,727 | |
| 2006 | 19,838 | |
| 2007 | 20,617 | |
| 2008 | 20,226 | |
| 2009 | 20,297 | |
| 2010 | 20,348 | |
| 2011 | 20,346 | 20,543 |
| 2012 | 20,723 | 20,600 |
| 2013 | 20,380 | 20,530 |
| 2014 | 20,626 | 20,490 |
| 2015 | 20,669 | 20,610 |
| 2016 | 21,130 | 20,640 |
| 2017 | 21,355 | 20,940 |
| 2018 | 21,482 | 21,050 |
| 2019 | 21,517 | 21,190 |
| 2020 | 22,437 | 21,130 |
| 2021 | 22,610 | 21,160 |
| 2022 | 22,342 | 21,360 |
| 2023 | 22,428 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 54904
12 nearest ZIP centroids (any distance)
- 54901Oshkosh5.2 miPop 36,999 · Income $61,734
- 54927Butte Des Morts5.7 miPop 530 · Income $126,012
- 54985Winnebago6.3 miPop 593 · Income —
- 54902Oshkosh6.7 miPop 21,982 · Income $64,548
- 54963Omro7.3 miPop 7,203 · Income $76,987
- 54980Waukau7.5 miPop 247 · Income —
- 54986Winneconne8.9 miPop 5,339 · Income $90,479
- 54964Pickett9.5 miPop 936 · Income $66,094
- 54979Van Dyne11.3 miPop 1,879 · Income $104,167
- 54956Neenah12.0 miPop 46,658 · Income $81,386
- 54932Eldorado12.7 miPop 1,295 · Income $108,977
- 54947Larsen13.0 miPop 2,180 · Income $96,429
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 54904, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 54904 FAQ
- What city is ZIP code 54904 in?
- 54904 is in Oshkosh, WI.
- What county is 54904 in?
- 54904 is in Winnebago County.
- What is the median household income in 54904?
- The median household income in 54904 is $95,813.
- Which ZIP codes are near 54904?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 54904.