Median Home Value
$231,600
Median Gross Rent
$1,037/mo
Homeownership Rate
71.2%
Rent as Share of Income
16.4%
Vacancy Rate
5.5%
Median Year Built
1970
Home Price Index (FHFA)
Home prices in Rock County have risen 715% since 1975, per FHFA's index.
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Index value, not a dollar figure — shows relative appreciation over time. Source: Federal Housing Finance Agency.
HUD Fair Market Rent (2026)
Studio
$900
1 Bedroom
$955
2 Bedroom
$1,246
3 Bedroom
$1,596
4 Bedroom
$1,650
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024; HUD Fair Market Rents 2026.