ZIP code
56048
Janesville, MN
56048 covers Janesville in Waseca County, with 4,203 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 56048. Methodology
ZIP code map of 56048

About ZIP code 56048
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 56048. Not ACS. Methodology
People in 56048
Race
- White3,938
- Black or African American15
- American Indian or Alaska Native5
- Asian9
- Native Hawaiian and Pacific Islander5
- Other race23
- Two or more races155
Hispanic or Latino (any race): 95
Age
- Under 10546
- 10 to 19599
- 20 to 29412
- 30 to 39535
- 40 to 49536
- 50 to 59519
- 60 to 69525
- 70 to 79310
- 80 and older168
Income and housing in 56048
Education
- High school graduate94.3%
- Bachelor's degree26.7%
- Graduate degree7.0%
Places covering 56048
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.
- Janesville58.3%
- St. Clair0.1%
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.
- Waseca County89.1%
- Blue Earth County10.9%
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
41.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 56048
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,813 | |
| 2006 | 3,762 | |
| 2007 | 3,900 | |
| 2008 | 3,746 | |
| 2009 | 3,743 | |
| 2010 | 3,826 | |
| 2011 | 3,542 | 3,821 |
| 2012 | 3,628 | 3,900 |
| 2013 | 3,758 | 3,860 |
| 2014 | 4,170 | 3,900 |
| 2015 | 4,108 | 3,910 |
| 2016 | 4,158 | 3,830 |
| 2017 | 4,157 | 3,830 |
| 2018 | 4,180 | 3,740 |
| 2019 | 4,289 | 3,880 |
| 2020 | 4,229 | 3,830 |
| 2021 | 4,304 | 3,840 |
| 2022 | 4,267 | 3,920 |
| 2023 | 4,203 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 56048
12 nearest ZIP centroids (any distance)
- 56078Pemberton6.6 miPop 494 · Income $79,688
- 56024Eagle Lake7.1 miPop 3,595 · Income $96,667
- 56080Saint Clair7.2 miPop 759 · Income $100,750
- 56028Elysian9.1 miPop 1,057 · Income $103,542
- 56093Waseca9.9 miPop 12,742 · Income $73,210
- 56063Madison Lake9.9 miPop 3,059 · Income $100,156
- 56096Waterville11.7 miPop 2,874 · Income $79,879
- 56091Waldorf12.5 miPop 267 · Income $57,500
- 56001Mankato13.4 miPop 50,960 · Income $67,224
- 56065Mapleton14.9 miPop 2,828 · Income $91,587
- 56017Cleveland15.5 miPop 1,757 · Income $94,250
- 56050Kasota16.2 miPop 1,367 · Income $85,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 56048, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 56048 FAQ
- What city is ZIP code 56048 in?
- 56048 is in Janesville, MN.
- What county is 56048 in?
- 56048 is in Waseca County.
- What is the median household income in 56048?
- The median household income in 56048 is $82,813.
- Which ZIP codes are near 56048?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 56048.