PUBLIC REGISTRY INFORMATION

334 registered sex offenders in Lee County, Illinois

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

Registry snapshot

October 2026
Registry records
334
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
98.6
298% above the Illinois statewide rateIllinois: 24.8 per 10,000
Population estimate
33,869
About 1 registry record per
101 residents
Rank by registry rate#9 of 102 Illinois counties

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

About this snapshot

The October 2026 snapshot lists 334 registry records in Lee County, Illinois. With an estimated population of 33,869, that is 98.6 registry records per 10,000 residents. This is 298% above the Illinois statewide rate (24.8 per 10,000).

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Cities near Lee County

LocationRegistry recordsPopulation estimateRecords per 10,000
Chicago4,8832,711,22618.0
Springfield770113,33067.9
Joliet450150,44529.9
Aurora346179,89819.2
Ina3141,5602,012.8
Bloomington25578,90732.3
Champaign21189,99623.4
North Chicago14630,64347.6
Davenport103——
Sterling7414,71750.3
Addison5235,48914.7
Gurnee4530,51014.7
Antioch3614,85924.2
Princeton327,97540.1
Morrison223,73958.8
Poplar Grove163,92340.8
Amboy152,38462.9
Ashton393532.1
Paw Paw293221.5
Compton125938.6

ZIP codes near Lee County

LocationRegistry recordsPopulation estimateRecords per 10,000
ZIP code 6110415117,22287.7
ZIP code 6006414814,88499.4
ZIP code 6265013224,82153.2
ZIP code 6011510042,53623.5
ZIP code 618217528,61126.2
ZIP code 606127335,74420.4
ZIP code 610716413,58147.1
ZIP code 601015337,44814.2
ZIP code 600314737,10712.7
ZIP code 600023424,23214.0
ZIP code 601312518,05413.8
ZIP code 600562155,8183.8
ZIP code 61064183,75747.9
ZIP code 610651610,57015.1
ZIP code 600101545,7473.3
ZIP code 601541416,4368.5
ZIP code 605401242,2522.8
ZIP code 6013587,27411.0
ZIP code 610572——
ZIP code 613241——

Other counties in Illinois

LocationRegistry recordsPopulation estimateRecords per 10,000
Will County1,329701,46218.9
Lake County1,257714,22317.6
Madison County898264,23834.0
Macon County585101,84957.4
Livingston County33535,56594.2
Marion County24737,00066.8
Clinton County19936,95453.9
Logan County17327,71362.4
Macoupin County16244,35036.5
Effingham County12834,52237.1
McDonough County9326,92034.5
Mason County8512,74566.7
Massac County8213,86559.1
White County8013,61958.7
Cass County7112,78455.5
Richland County6615,59842.3
Marshall County5211,64744.6
Stark County415,30877.2
Alexander County354,87571.8
Hamilton County297,91636.6

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 Lee County?

The October 2026 snapshot lists 334 registry records in Lee 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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