LandBrief

Macoupin County

Parcel & Property Data

37,230Total Parcels
—Avg. Market Value
552,099Total Acres (measured from parcel boundaries)

About This Data

LandBrief holds 37,230 parcel records for Macoupin County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Macoupin County assessor roll dated July 2025, loaded August 2026. See data sources for every county’s vintage.

Explore Macoupin County

Macoupin County by the Numbers

Median parcel size
0.79 acres
measured from mapped boundaries
90th-percentile parcel
44.7 acres
County land area
552,303 acres
U.S. Census measurement
Communities
39
29.0% of parcels outside any incorporated place
Out-of-state owners
5.1% of parcels
by owner mailing address

Who Owns Macoupin County?

Share of the county’s 37,230 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner typeShare of parcels
Individuals77.1%
Companies & organizations8.9%
Trusts & estates11.8%
Government0.7%
Other / unclassified1.4%

The largest owner on record is CORNERSTONE TL INC with 91 parcels — see the full landowner leaderboard.

Parcel Records (~37,230 total)

per page
Parcel IDOwnerAddressCityAcreage
25-000-357-00RIBBLE REVOCABLE LIVING TRUST25766 MT RAGAN ROADUnincorporated25.80 †
25-000-334-02SWANSON BRIAN & AMY25921 MT RAGAN ROADUnincorporated12.33 †
25-000-333-00HUSON PATRICIA M26161 MT RAGAN ROADUnincorporated39.70 †
25-000-174-02MURRAY CAROLYN FAYE26883 MT RAGAN ROADUnincorporated0.49 †
25-000-167-01MURRAY CAROLYN26989 MT RAGAN ROADUnincorporated11.00 †
25-000-529-00GILEAD BAPTIST CHURCHN MAINHettick0.70 †
25-000-530-01BILBRUCK JAMES L JR & SHANNON227 N OLIVE STHettick3.21 †
25-000-551-00PRESLEY MARY E238 N OLIVEHettick1.01 †
25-000-577-00ARNETT ROYCELYN258 N WILLIAMSHettick0.13 †
25-000-570-00HETTICK COMMUNITY CLUB209 N ROUTE 111Hettick0.08 †
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Download Macoupin County parcel data

All 37,230 parcels in Macoupin County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Macoupin County on FreeParcelData →

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Frequently Asked Questions

How many parcels are in Macoupin County?

The Macoupin County assessor roll on file records 37,230 parcels across 39 communities, with 29.0% lying outside any incorporated place.

Who owns the most land in Macoupin County?

CORNERSTONE TL INC holds 91 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Macoupin County?

Measured from mapped boundaries, the median parcel is 0.79 acres, and nine parcels in ten are under 44.7 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Macoupin County is owned from out of state?

5.1% of parcels list an owner mailing address outside IL, per the county’s own records.

How much of Macoupin County is government-owned?

Government entities — federal, state, and local — hold 0.7% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Macoupin County assessor roll dated July 2025. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (39)

37,230 parcels across 39 communities in Macoupin County.