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Janesville, MN Demographics & ZIP Codes
Janesville, Minnesota demographics and median household income by ZIP code (in Waseca County) — 1 ZIP codes — population 4,203 — median income $82,813 — avg. home value $223,900. Compare income, housing, and population across ZIP codes on US5.
Population
4,203
Median household income (avg.)
$82,813
110% of U.S. median
Average home value
$223,900
64% of U.S. median
Average rent
$701
60% of U.S. median
Median age (avg.)
39.9
Janesville demographics
Janesville, Minnesota covers 1 ZIP code primarily in Waseca County, with a combined ZIP-area population of about 4,203.
Across ZIP codes with age data, the average median age is about 39.9 years.
Median household income in Janesville
The average median household income across ZIP codes in Janesville, Minnesota is about $82,813 — about 3% above the MN ZIP average ($80,109), and about 10% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $82,813 in 56048.
Housing in Janesville
For housing in Janesville, Minnesota, the average median home value is about $223,900 and the average median rent is about $701.
The most populous ZIP in this set is 56048 (about 4,203 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Janesville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 56048 | Janesville | Waseca County | MN | 4,203 | $82,813 | $223,900 |
Frequently asked questions
What are the demographics of Janesville?
Janesville, Minnesota has a combined ZIP-area population of about 4,203 across 1 ZIP codes (primarily Waseca County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Janesville?
The average median household income across ZIP codes in Janesville, Minnesota is about $82,813, about 3% above the state ZIP average ($80,109), and about 10% above the U.S. median ($75,149). Average median home value is about $223,900.
How many ZIP codes are in Janesville?
Janesville, Minnesota includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Janesville?
This page lists ZIP codes in Janesville, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.