ZIP codes
7
Monroe County, WI Demographics & ZIP Codes
Monroe County, Wisconsin demographics and median household income by ZIP code — 7 ZIP codes — population 45,850 — avg. income $70,413 — avg. home value $206,800. Compare income, housing, and ZIP-level data on US5.
Population
45,850
Median household income (avg.)
$70,413
94% of U.S. median
Average home value
$206,800
59% of U.S. median
Average rent
$623
54% of U.S. median
Monroe County demographics
Monroe County, Wisconsin covers 7 ZIP codes, with a combined ZIP-area population of about 45,850.
Median household income in Monroe County
The average median household income across ZIP codes in Monroe County, Wisconsin is about $70,413 — about 8% below the WI ZIP average ($76,216), and about 6% below the U.S. median ($75,149).
Among ZIPs with income data, 54670 (Wilton) is near the top at about $83,043, while 54638 (Kendall) is near the bottom at about $58,510.
Housing in Monroe County
For housing in Monroe County, Wisconsin, the average median home value is about $206,800 and the average median rent is about $623.
The most populous ZIP is 54656 (Sparta) with about 18,068 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Monroe County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 54656 | Sparta | Monroe County | WI | 18,068 | $70,605 | $201,400 |
| 54660 | Tomah | Monroe County | WI | 16,100 | $61,146 | $188,000 |
| 54619 | Cashton | Monroe County | WI | 3,842 | $70,612 | $216,600 |
| 54666 | Warrens | Monroe County | WI | 2,623 | $78,750 | $192,700 |
| 54670 | Wilton | Monroe County | WI | 2,060 | $83,043 | $216,700 |
| 54648 | Norwalk | Monroe County | WI | 1,616 | $70,227 | $173,000 |
| 54638 | Kendall | Monroe County | WI | 1,541 | $58,510 | $259,200 |
Frequently asked questions
What are the demographics of Monroe County?
Monroe County, Wisconsin has a combined ZIP-area population of about 45,850 across 7 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Monroe County?
The average median household income across ZIP codes in Monroe County, Wisconsin is about $70,413, about 8% below the state ZIP average ($76,216), and about 6% below the U.S. median ($75,149). Average median home value is about $206,800. Among ZIPs with data, 54670 (Wilton) is near the top ($83,043) and 54638 (Kendall) is near the bottom ($58,510).
How many ZIP codes are in Monroe County?
Monroe County, Wisconsin includes 7 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Monroe County?
This page lists ZIP codes in Monroe County, Wisconsin with population, median household income, and home value. Select a ZIP for a full demographics profile.