Illinois

Ogle County

ZIP 61091

51,536 residents66 permits TTM$79,244 median HHI17 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$184,100

ACS 5-Year

Cap rate proxy

5.9%

FMR × 0.65 ÷ Home Value

Rent-to-income

13.6%

HUD FMR ÷ ACS HHI

Net migration

+1.81%

IRS SOI

Permits (TTM)

66

Census BPS

Climate risk

71.1

FEMA NRI (0–100)

ZIP 61091

Median home value

Gross yield

Cap rate

5.9%

Rent gap

Affordability

P/I: 2.3R/I:

Section 8 detail

SAFMR: Rent: Gap:
ZIP code breakdown17 ZIP codes
ZIPMedian home valueRent (FMR 2BR)Gross yieldCap rateRent gap
610547.4%
610646.8%
610306.7%
601295.9%
610435.9%

Ranked by composite score

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Demographics

Owner-occupied

74.5%

Census ACS

Vacancy rate

8.5%

Census ACS

Bachelor's degree +

24.0%

Census ACS

Rent burdened

33.8%

Census ACS (>30% income)

Median age

42.0

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