Johnson County, Illinois

Property records, parcel maps, and county statistics for Johnson County, Illinois.

12,538 parcels mapped98% with owner of recordPop. 13,350

Open the Johnson County parcel map

Johnson County property records

12,538

parcels mapped

98%

with owner of record

Weekly

ownership and sale updates

Recent sales in Johnson County Out-of-state owners in Johnson County Vacant land in Johnson County Largest parcels in Johnson County Owner list builder Download county data

Cities and towns in Johnson County

Vienna Goreville Buncombe Belknap New Burnside Cypress Simpson

ZIP codes

62912 62923 62939 62943 62967 62972 62995

Embed this parcel map on your site (free)

<iframe src="https://clilu.com/embed?lat=37.4596&lng=-88.8809&zoom=11" width="100%" height="450" style="border:0" loading="lazy" title="Johnson County, Illinois parcel map"></iframe>

Questions about Johnson County property records

How do I find who owns property in Johnson County?

Open the CLILU map at Johnson County, tap a parcel and the owner of record appears with the address, acreage and value. You can also search by owner name or address. CLILU has 12,538 Johnson County parcels, 98% with owner names.

How often is Johnson County parcel data updated?

CLILU checks the county's published parcel records every week and updates ownership and sale information that changed.

Can I download Johnson County parcel data?

Yes. The full county is available as a CSV download, and the list builder exports filtered owner lists (absentee and out-of-state owners, vacant land, acreage, value, sale dates).

Are the Johnson County property lines exact?

They come from the county's GIS parcel layer and are approximate. For legal boundaries, use a licensed surveyor or the recorded plat.

13,350

Population

$65,203

Median Income

$28,028

Per Capita Income

2.5%

Unemployment

County statistics

Economic Data

Labor Force: 4,694
Poverty Rate: 16.7%
Building Permits (2023): N/A
New Housing Units (2023): N/A

Health & Safety

Healthcare Shortage Area: Yes
HPSA Score: 21
Disaster Declarations (10yr): 2
County FIPS: 17087

Other Counties in Illinois

Cook County Dupage County Lake County Will County Kane County Mchenry County Winnebago County Madison County St Clair County Champaign County Sangamon County Peoria County View all 102 counties →

About Johnson County, Illinois

Johnson County is located in Illinois with a population of 13,350. The median household income is $65,203, and the unemployment rate is 2.5%. CLILU provides free access to parcel maps and property ownership records for Johnson County.

Use the interactive map to search for properties by owner name or address. View parcel boundaries, acreage, and assessed values sourced directly from county assessor records.