Most Affordable ZIP Codes in Louisville/Jefferson County, KY-IN (2026)

The lowest entry prices that still hold a decent investability rating — cheap is only useful if the market underneath it is sound.

# ZIP City Home value Rent Cap rate 5-yr growth
1 40212 1% rule Louisville, KY $84,437 $1,052 9.72% 6.7%
2 40210 1% rule Louisville, KY $91,295 $1,198 10.23% 8.0%
3 40211 1% rule Louisville, KY $95,961 $1,185 9.63% 6.6%
4 40209 Louisville, KY $123,859 $1,035 6.52%
5 40215 Louisville, KY $138,389 $1,225 6.91% 5.8%
6 40208 Louisville, KY $140,761 $1,149 6.36% 6.3%
7 40203 Louisville, KY $146,822 $1,030 5.47% 4.5%
8 47110 Corydon, IN $201,903 $999 3.86% 6.5%
9 47125 Hardinsburg, IN $206,665 $1,071 4.04% 5.5%
10 40213 Louisville, KY $209,858 $1,437 5.34% 5.0%
11 47129 Clarksville, IN $210,392 $1,217 4.51% 6.2%
12 47167 Salem, IN $210,732 $864 3.20% 5.7%
13 40118 Louisville, KY $210,939 $1,209 4.47% 6.9%
14 40216 Louisville, KY $212,067 $1,114 4.10% 5.6%
15 40050 New Castle, KY $214,506 $963 3.50% 5.7%
16 40218 Louisville, KY $220,000 $1,305 4.63% 5.7%
17 40214 Louisville, KY $221,557 $1,101 3.88% 5.4%
18 40272 Louisville, KY $224,320 $1,354 4.71% 5.9%
19 40258 Louisville, KY $229,047 $1,567 5.34% 5.5%
20 47162 New Washington, IN $230,319 $1,116 3.78% 5.8%
21 47115 Depauw, IN $230,405 $963 3.26% 4.9%
22 40019 Eminence, KY $230,844 $963 3.25% 6.6%
23 40011 Campbellsburg, KY $233,784 $963 3.21% 6.7%
24 40150 Lebanon Junction, KY $235,540 $963 3.19% 2.5%
25 47120 Fredericksburg, IN $236,946 $963 3.17% 5.6%

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 →