ZIP code
54856
Mason, WI
54856 covers Mason in Bayfield County, with 1,585 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 54856. Methodology
ZIP code map of 54856

About ZIP code 54856
Acceptable cities: Delta
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 54856. Not ACS. Methodology
People in 54856
Race
- White1,370
- Black or African American7
- American Indian or Alaska Native50
- Asian7
- Other race9
- Two or more races102
Hispanic or Latino (any race): 18
Age
- Under 10159
- 10 to 19179
- 20 to 29118
- 30 to 39147
- 40 to 49167
- 50 to 59231
- 60 to 69302
- 70 to 79169
- 80 and older73
Income and housing in 54856
Education
- High school graduate92.8%
- Bachelor's degree26.4%
- Graduate degree6.3%
Places covering 54856
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.
- Mason6.5%
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.
- Bayfield County93.7%
- Ashland County6.3%
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
93.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 54856
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,507 | |
| 2006 | 1,505 | |
| 2007 | 1,578 | |
| 2008 | 1,511 | |
| 2009 | 1,448 | |
| 2010 | 1,450 | |
| 2011 | 1,451 | 1,420 |
| 2012 | 1,422 | 1,360 |
| 2013 | 1,530 | 1,380 |
| 2014 | 1,560 | 1,360 |
| 2015 | 1,518 | 1,360 |
| 2016 | 1,610 | 1,340 |
| 2017 | 1,612 | 1,360 |
| 2018 | 1,691 | 1,340 |
| 2019 | 1,637 | 1,370 |
| 2020 | 1,671 | 1,360 |
| 2021 | 1,635 | 1,340 |
| 2022 | 1,644 | 1,370 |
| 2023 | 1,585 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 54856
12 nearest ZIP centroids (any distance)
- 54839Grand View5.6 miPop 362 · Income $73,750
- 54832Drummond13.6 miPop 459 · Income $73,409
- 54855Marengo13.9 miPop 896 · Income $57,250
- 54806Ashland15.0 miPop 11,708 · Income $59,556
- 54821Cable15.1 miPop 1,512 · Income $58,352
- 54847Iron River17.1 miPop 2,454 · Income $67,946
- 54846High Bridge18.9 miPop 647 · Income $75,938
- 54891Washburn19.5 miPop 3,327 · Income $70,298
- 54546Mellen19.9 miPop 1,133 · Income $66,667
- 54517Clam Lake23.1 miPop 187 · Income $71,857
- 54820Brule23.2 miPop 782 · Income $79,500
- 54844Herbster24.6 miPop 285 · Income $65,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 54856, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 54856 FAQ
- What city is ZIP code 54856 in?
- 54856 is in Mason, WI.
- What county is 54856 in?
- 54856 is in Bayfield County.
- What is the median household income in 54856?
- The median household income in 54856 is $69,091.
- Which ZIP codes are near 54856?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 54856.