PUBLIC REGISTRY INFORMATION

898 registered sex offenders in Madison County, Illinois

See the October 2026 registry snapshot for Madison County and search the map near a specific address.

Registry snapshot

October 2026
Registry records
898
Registry source
Illinois Sex Offender Registry

This is a snapshot. Check the official registry for current information.

Registry statistics

Population and rate comparison
Registry records per 10,000 residents
34.0
37% above the Illinois statewide rateIllinois: 24.8 per 10,000
Population estimate
264,238
About 1 registry record per
294 residents
Rank by registry rate#80 of 102 Illinois counties

U.S. Census Bureau, ACS 5-year estimate.

About this snapshot

The October 2026 snapshot lists 898 registry records in Madison County, Illinois. With an estimated population of 264,238, that is 34.0 registry records per 10,000 residents. This is 37% above the Illinois statewide rate (24.8 per 10,000).

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Cities near Madison County

LocationRegistry recordsPopulation estimateRecords per 10,000
Alton21425,27984.7
Belleville13641,37032.9
Anna504,196119.2
Litchfield256,83436.6
Arlington Heights2076,0052.6
Bethalto189,23919.5
Roodhouse181,544116.6
Ashland14999140.1
Columbia1111,1279.9
Roxana71,55645.0
Alorton5——
Beckemeyer399330.2
Alhambra265830.4
Fieldon2200100.0
Hartford21,33415.0
Marshfield2——
Arnolds1——
Culver City1——
Natl Stock Yd1——
South Roxanna1——

ZIP codes near Madison County

LocationRegistry recordsPopulation estimateRecords per 10,000
ZIP code 6256844015,952275.8
ZIP code 6062133328,301117.7
ZIP code 6060825880,73732.0
ZIP code 6152024916,291152.8
ZIP code 6063620032,19862.1
ZIP code 618341867,821237.8
ZIP code 6064318445,94240.1
ZIP code 61402941,623579.2
ZIP code 62024379,49339.0
ZIP code 62018303,18494.2
ZIP code 606152842,9756.5
ZIP code 600042551,8354.8
ZIP code 62082182,26579.5
ZIP code 6060281,48054.1
ZIP code 6201473,66919.1
ZIP code 6208752,18122.9
ZIP code 60526413,4593.0
ZIP code 62093448782.1
ZIP code 620712——
ZIP code 62026185111.8

Other counties in Illinois

LocationRegistry recordsPopulation estimateRecords per 10,000
Kane County1,185517,25522.9
St. Clair County637253,69425.1
Vermilion County55472,38676.5
McHenry County517312,59116.5
McLean County506171,55629.5
Rock Island County500142,75735.0
Schuyler County4816,787708.7
Adams County30264,75446.6
Jackson County25153,06447.3
Marion County24737,00066.8
Morgan County18033,02154.5
McDonough County9326,92034.5
Mason County8512,74566.7
Massac County8213,86559.1
Wayne County7215,97345.1
Monroe County5335,03615.1
Marshall County5211,64744.6
Mercer County4115,49526.5
Menard County3912,09532.2
Scott County184,93736.5

Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.

Frequently asked questions

How many registered sex offenders are listed in Madison County?

The October 2026 snapshot lists 898 registry records in Madison County, Illinois. Counts may differ from official registry totals. Check the official registry for current details.

How do city, county, and ZIP totals relate?

City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.

How can I check registry information near an address?

Open the free interactive map, enter an address, and choose a search radius. Verify identity and current status with the official registry.

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