Best ZIP Codes for Cash Flow in Platteville, WI (2026)

Ranked by cap rate — the annual return on the purchase price before financing. ZIPs that also clear the 1% rule are marked.

# ZIP City Home value Rent Cap rate 5-yr growth
1 53801 Bagley, WI $149,901 $873 4.54% 5.0%
2 53806 Cassville, WI $193,535 $873 3.52% 5.8%
3 53804 Bloomington, WI $193,977 $873 3.51% 7.8%
4 53818 Platteville, WI $264,669 $1,181 3.48% 5.0%
5 53805 Boscobel, WI $206,805 $873 3.29% 6.4%
6 53821 Prairie du Chien, WI $216,913 $900 3.24% 7.1%
7 53809 Fennimore, WI $216,357 $873 3.15% 6.3%
8 53813 Lancaster, WI $229,775 $882 2.99% 5.6%
9 53569 Montfort, WI $254,554 $954 2.92% 7.7%
10 53573 Muscoda, WI $237,310 $873 2.87% 7.6%
11 53808 Dickeyville, WI $248,736 $873 2.74% 5.3%
12 53811 Cuba City, WI $276,709 $963 2.71% 6.0%
13 53554 Livingston, WI $256,174 $873 2.66% 7.2%
14 53518 Blue River, WI $259,341 $873 2.63% 7.5%
15 53807 Cuba City, WI $259,813 $873 2.62% 6.7%

Ranked from Repit’s own ZIP-level data — Zillow home values and rents, HUD fair-market rents where Zillow has no coverage, and U.S. Census vacancy. Cap rate is gross: annual rent over purchase price, before financing and expenses. Every ZIP above links to its full free page. How we calculate this →