PUBLIC REGISTRY INFORMATION
104 registered sex offenders in Calumet City, Illinois
Explore registry information in Calumet City and check nearby locations on the free map.
Registry snapshot
October 7, 2026- Registry records
- 104
- Registry source
- Illinois Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry context
Population & local comparison- Registry records per 10,000 residents
- 29.6
- Population estimate
- 35,100
- About 1 registry record per
- 338 residents
78% above Cook County’s rate
U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.
Explore near Calumet City
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A 1-mile radius around the city map center. This is not the whole city count.
Open the interactive map →Associated counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Will County | 1,329 | 701,462 | 18.9 |
| Lake County | 1,257 | 714,223 | 17.6 |
| Vermilion County | 554 | 72,386 | 76.5 |
ZIP codes associated with Calumet City
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 60409 | 104 | 35,100 | 29.6 |
| ZIP code 60604 | 5 | 616 | 81.2 |
| ZIP code 60490 | 4 | 22,156 | 1.8 |
| ZIP code 60427 | 2 | — | — |
Other cities associated with Cook County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Chicago | 4,883 | 2,711,226 | 18.0 |
| Cicero | 89 | 82,797 | 10.7 |
| Chicago Heights | 61 | 26,736 | 22.8 |
| Calumet Park | 48 | 6,855 | 70.0 |
| Robbins | 45 | 4,556 | 98.8 |
| Berwyn | 33 | 55,595 | 5.9 |
| Arlington Heights | 20 | 76,005 | 2.6 |
| Chicago Ridge | 16 | 14,099 | 11.3 |
| South Holland | 15 | 20,911 | 7.2 |
| Palos Hills | 12 | 18,081 | 6.6 |
| Prospect Height | 8 | — | — |
| Harwood Heights | 6 | 8,821 | 6.8 |
| Prospect Heights | 3 | 15,618 | 1.9 |
| Chcago | 2 | — | — |
| Calumet | 1 | — | — |
| Chicag | 1 | — | — |
| Chicago Hts | 1 | — | — |
| Clovis | 1 | — | — |
| North Lake | 1 | — | — |
| Union City | 1 | — | — |
Each linked area shows its own total. Geographic totals overlap and should not be added together; cities and ZIP codes can cross county boundaries. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Calumet City?
The October 7, 2026 snapshot lists 104 registered sex offenders in Calumet City, Illinois. Counts are informational and may differ from official registry totals.
How are the associated areas shown?
The linked areas share registry locations with Calumet City. City, county and ZIP boundaries can differ, and their totals should not be added together.
Does the map preview show the whole city?
No. The preview shows public registry locations within 1 mile of the area’s map center. It covers a different area from the total above, and its live results may differ.
Check a specific address
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