ZIP code
54403
Wausau, WI
54403 covers Wausau in Marathon County, with 24,976 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 54403. Methodology
ZIP code map of 54403

About ZIP code 54403
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 54403. Not ACS. Methodology
People in 54403
Race
- White20,799
- Black or African American348
- American Indian or Alaska Native160
- Asian1,764
- Native Hawaiian and Pacific Islander11
- Other race300
- Two or more races1,330
Hispanic or Latino (any race): 871
Age
- Under 102,880
- 10 to 193,006
- 20 to 292,871
- 30 to 393,395
- 40 to 492,847
- 50 to 593,204
- 60 to 693,236
- 70 to 791,969
- 80 and older1,304
Income and housing in 54403
Education
- High school graduate95.4%
- Bachelor's degree33.2%
- Graduate degree12.6%
Places covering 54403
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.
- Wausau79.6%
- Weston0.6%
- Maine0.1%
- Rib Mountain0.0%
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.
- Marathon 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
19.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 54403
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 22,339 | |
| 2006 | 21,714 | |
| 2007 | 22,855 | |
| 2008 | 21,824 | |
| 2009 | 21,478 | |
| 2010 | 21,650 | |
| 2011 | 24,229 | 21,635 |
| 2012 | 24,792 | 21,640 |
| 2013 | 24,611 | 21,640 |
| 2014 | 24,750 | 21,700 |
| 2015 | 24,806 | 21,750 |
| 2016 | 25,115 | 21,710 |
| 2017 | 25,061 | 21,760 |
| 2018 | 24,447 | 21,840 |
| 2019 | 24,525 | 21,690 |
| 2020 | 23,977 | 21,990 |
| 2021 | 24,774 | 21,720 |
| 2022 | 24,874 | 21,930 |
| 2023 | 24,976 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 54403
12 nearest ZIP centroids (any distance)
- 54417Brokaw6.3 miPop 6 · Income —
- 54471Ringle7.8 miPop 1,640 · Income $84,280
- 54476Schofield8.9 miPop 19,305 · Income $76,132
- 54401Wausau9.7 miPop 31,430 · Income $69,542
- 54408Aniwa9.8 miPop 1,222 · Income $72,083
- 54474Rothschild11.0 miPop 4,560 · Income $78,125
- 54440Hatley16.0 miPop 2,702 · Income $84,417
- 54448Marathon16.0 miPop 4,243 · Income $94,500
- 54414Birnamwood17.5 miPop 3,322 · Income $75,000
- 54409Antigo18.7 miPop 12,757 · Income $55,340
- 54427Eland18.7 miPop 1,199 · Income $79,167
- 54452Merrill19.0 miPop 18,949 · Income $65,522
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 54403, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 54403 FAQ
- What city is ZIP code 54403 in?
- 54403 is in Wausau, WI.
- What county is 54403 in?
- 54403 is in Marathon County.
- What is the median household income in 54403?
- The median household income in 54403 is $66,040.
- Which ZIP codes are near 54403?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 54403.