Home/Illinois/Johnson County

Johnson County Housing Market

Illinois · 102 counties · Ranked #1111 in home value

Below National AvgAffordable

Housing at a Glance

Median Home Value

$148,200

vs national$148,200 vs $281,900 national

Median Gross Rent

$634/mo

vs national$634 vs $1,163 national

Effective Tax Rate

1.32%

vs national+1.32% vs 1.02% national

Median Household Income

$65,203

vs national$65,203 vs $74,755 national

Affordability Ratio

2.3x

Home value ÷ income. <3 = affordable, >5 = expensive.

Rent Burden

27.0%

% of income spent on rent. >30% = burdened.

More Housing Data

Property Tax (Median)

$1,952

Tax as % of Home Value

1.32%

Monthly Owner Cost

$735

Renter Income

$26,333

Take Action

Property Tax

Lower Your Property Tax

Ownwell can help you appeal your property tax assessment. Average savings: $$293+/year.

Mortgage

Compare Mortgage Rates

See current mortgage rates from multiple lenders. Shop and compare to find your best rate.

Home Search

Browse Homes on Zillow

Search active listings in Johnson County. See photos, prices, and open house dates.

Similar Counties by Home Value

Yellow Medicine County

Explore Related Data

Frequently Asked Questions

What is the median home value in Johnson County?

The median home value in Johnson County is $148,200. This is below the national median of $281,900.

How much is rent in Johnson County?

The median gross rent in Johnson County is $634 per month.

What is the property tax rate in Johnson County?

The effective property tax rate in Johnson County is 1.32%. The median annual property tax bill is $1,952.

Is Johnson County affordable?

With a home-value-to-income ratio of 2.3x, Johnson County is considered affordable compared to the recommended 3-4x guideline.

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.