ZIP code
53120
East Troy, WI
53120 covers East Troy in Walworth County, with 10,890 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 53120. Methodology
ZIP code map of 53120

About ZIP code 53120
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 53120. Not ACS. Methodology
People in 53120
Race
- White9,437
- Black or African American70
- American Indian or Alaska Native23
- Asian39
- Other race76
- Two or more races379
Hispanic or Latino (any race): 338
Age
- Under 10990
- 10 to 191,300
- 20 to 291,021
- 30 to 391,141
- 40 to 491,163
- 50 to 591,573
- 60 to 691,500
- 70 to 79924
- 80 and older412
Income and housing in 53120
Education
- High school graduate95.8%
- Bachelor's degree35.0%
- Graduate degree12.7%
Places covering 53120
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.
- East Troy46.8%
- Potter Lake11.1%
- Mukwonago0.2%
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.
- Walworth County96.8%
- Racine County3.2%
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
41.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 53120
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 9,732 | |
| 2006 | 9,446 | |
| 2007 | 9,763 | |
| 2008 | 9,489 | |
| 2009 | 9,397 | |
| 2010 | 9,495 | |
| 2011 | 9,909 | 9,482 |
| 2012 | 9,951 | 9,430 |
| 2013 | 9,811 | 9,390 |
| 2014 | 9,851 | 9,320 |
| 2015 | 9,798 | 9,430 |
| 2016 | 9,757 | 9,490 |
| 2017 | 9,530 | 9,510 |
| 2018 | 9,422 | 9,630 |
| 2019 | 9,485 | 9,460 |
| 2020 | 10,476 | 9,630 |
| 2021 | 10,645 | 9,410 |
| 2022 | 10,889 | 9,610 |
| 2023 | 10,890 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 53120
12 nearest ZIP centroids (any distance)
- 53149Mukwonago6.3 miPop 19,601 · Income $112,653
- 53119Eagle7.1 miPop 5,732 · Income $115,292
- 53121Elkhorn8.3 miPop 18,640 · Income $83,635
- 53153North Prairie9.6 miPop 2,728 · Income $148,342
- 53156Palmyra10.6 miPop 3,314 · Income $83,413
- 53127Genesee Depot10.8 miPop 211 · Income —
- 53167Rochester11.0 miPop 159 · Income $34,177
- 53176Springfield11.0 miPop 154 · Income —
- 53185Waterford11.3 miPop 18,786 · Income $100,896
- 53103Big Bend11.5 miPop 3,573 · Income $130,938
- 53118Dousman11.7 miPop 7,107 · Income $103,921
- 53189Waukesha11.7 miPop 26,607 · Income $114,555
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 53120, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 53120 FAQ
- What city is ZIP code 53120 in?
- 53120 is in East Troy, WI.
- What county is 53120 in?
- 53120 is in Walworth County.
- What is the median household income in 53120?
- The median household income in 53120 is $93,397.
- Which ZIP codes are near 53120?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 53120.