Best ZIP Codes for Cash Flow in Great Falls, MT (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 59401 Great Falls, MT $290,629 $1,252 3.36% 8.7%
2 59465 Neihart, MT $267,068 $1,152 3.36% 9.9%
3 59405 Great Falls, MT $330,449 $1,389 3.28% 8.2%
4 59414 Black Eagle, MT $244,187 $1,026 3.28% 8.3%
5 59404 Great Falls, MT $394,674 $1,608 3.18% 7.7%
6 59472 Sand Coulee, MT $294,238 $1,161 3.08% 9.1%
7 59463 Monarch, MT $338,233 $1,152 2.66% 9.2%
8 59480 Stockett, MT $357,846 $1,170 2.55% 9.8%
9 59477 Fairfield, MT $370,170 $1,206 2.54% 7.1%
10 59421 Cascade, MT $407,294 $1,233 2.36% 8.9%
11 59487 Vaughn, MT $372,990 $1,098 2.30% 6.8%
12 59412 Belt, MT $408,378 $1,170 2.23% 9.8%
13 59485 Cascade, MT $459,328 $1,242 2.11% 8.1%
14 59483 Sun River, MT $454,995 $1,206 2.07% 5.7%
15 59443 Fort Shaw, MT $503,578 $1,251 1.94% 7.0%
16 59468 Power, MT $496,873 $1,233 1.94% 9.0%

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 →