PUBLIC REGISTRY INFORMATION
40 registered sex offenders in Riverdale, Illinois
See the October 2026 registry snapshot for Riverdale and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 40
- 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
- 38.7
- Population estimate
- 10,340
- About 1 registry record per
- 259 residents
132% above Cook County’s rate
About this snapshot
The October 2026 snapshot lists 40 registry records in Riverdale, Illinois. With an estimated population of 10,340, that is 38.7 registry records per 10,000 residents. This is 56% above the Illinois statewide rate (24.8 per 10,000).
Explore registered offender addresses near Riverdale
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Will County | 1,329 | 701,462 | 18.9 |
| Sangamon County | 911 | 194,947 | 46.7 |
| Johnson County | 220 | 13,376 | 164.5 |
ZIP codes near Riverdale
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 60617 | 290 | 74,790 | 38.8 |
| ZIP code 60827 | 101 | 24,713 | 40.9 |
| ZIP code 60418 | 11 | 10,572 | 10.4 |
| ZIP code 60825 | 1 | — | — |
Other cities near Cook County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Calumet Park | 48 | 6,855 | 70.0 |
| Robbins | 45 | 4,556 | 98.8 |
| Sauk Village | 44 | 9,678 | 45.5 |
| Berwyn | 33 | 55,595 | 5.9 |
| Schaumburg | 30 | 76,868 | 3.9 |
| Arlington Heights | 20 | 76,005 | 2.6 |
| South Holland | 15 | 20,911 | 7.2 |
| Rolling Meadows | 13 | 24,027 | 5.4 |
| Palos Hills | 12 | 18,081 | 6.6 |
| Prospect Height | 8 | — | — |
| Harwood Heights | 6 | 8,821 | 6.8 |
| Rosemont | 5 | 3,290 | 15.2 |
| S Chicago Heigh | 5 | — | — |
| Prospect Heights | 3 | 15,618 | 1.9 |
| North Lake | 1 | — | — |
| Russelleville | 1 | — | — |
| S Chicago Heights | 1 | — | — |
| S Holland | 1 | — | — |
| Sawyer | 1 | — | — |
| Union City | 1 | — | — |
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 Riverdale?
The October 2026 snapshot lists 40 registry records in Riverdale, 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.
Check a specific address
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