Rockford, IL · Illinois

Boone County

53,316 residents64 permits TTM$81,638 median HHI5 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$198,600

ACS 5-Year

Cap rate proxy

6.1%

FMR × 0.65 ÷ Home Value

Rent-to-income

14.9%

HUD FMR ÷ ACS HHI

Net migration

+2.32%

IRS SOI

Permits (TTM)

64

Census BPS

Climate risk

57.3

FEMA NRI (0–100)

ZIP code breakdown5 ZIP codes
ZIPMedian home valueRent (FMR 2BR)Gross yieldBuy Box scoreSection 8 gap
610080.9
610650.9
610110.9
61012$198,600$1,1707.1%0.915.7%
61038$198,600$1,2607.6%0.924.6%

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Demographics

Owner-occupied

83.0%

Census ACS

Vacancy rate

5.4%

Census ACS

Bachelor's degree +

23.2%

Census ACS

Rent burdened

43.4%

Census ACS (>30% income)

Median age

39.5

Census ACS

Data sources
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026