PUBLIC REGISTRY INFORMATION
78 registered sex offenders in Marion County, Iowa
See the October 2026 registry snapshot for Marion County and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 78
- Registry source
- Iowa 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
- 23.2
- Population estimate
- 33,642
- About 1 registry record per
- 431 residents
About this snapshot
The October 2026 snapshot lists 78 registry records in Marion County, Iowa. With an estimated population of 33,642, that is 23.2 registry records per 10,000 residents. This is 7% below the Iowa statewide rate (24.8 per 10,000).
Explore registered offender addresses near Marion County
Cities near Marion County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Knoxville | 43 | 7,473 | 57.5 |
| Pella | 11 | 10,720 | 10.3 |
| Pleasantville | 9 | 1,899 | 47.4 |
| Runnells | 6 | 440 | 136.4 |
| Monroe | 5 | 2,120 | 23.6 |
| Bussey | 4 | 414 | 96.6 |
| Hamilton | 3 | 107 | 280.4 |
| Harvey | 2 | 174 | 114.9 |
| Lacona | 2 | 354 | 56.5 |
| Melcher Dallas | 2 | — | — |
| Melcher | 2 | — | — |
| Otley | 1 | — | — |
ZIP codes near Marion County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 50138 | 44 | 11,117 | 39.6 |
| ZIP code 50219 | 11 | 14,416 | 7.6 |
| ZIP code 50225 | 9 | 3,364 | 26.8 |
| ZIP code 50237 | 6 | 3,635 | 16.5 |
| ZIP code 50170 | 5 | 3,024 | 16.5 |
| ZIP code 50044 | 4 | 901 | 44.4 |
| ZIP code 50062 | 2 | 789 | 25.3 |
| ZIP code 50116 | 2 | 261 | 76.6 |
| ZIP code 50119 | 2 | 392 | 51.0 |
| ZIP code 50139 | 2 | 1,025 | 19.5 |
| ZIP code 50163 | 2 | 689 | 29.0 |
| ZIP code 50214 | 1 | 719 | 13.9 |
Other counties in Iowa
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Pottawattamie County | 348 | 93,424 | 37.2 |
| Marshall County | 176 | 40,114 | 43.9 |
| Muscatine County | 143 | 42,559 | 33.6 |
| Cherokee County | 70 | 11,600 | 60.3 |
| Plymouth County | 58 | 25,747 | 22.5 |
| Hardin County | 50 | 16,639 | 30.0 |
| Poweshiek County | 45 | 18,545 | 24.3 |
| Page County | 39 | 15,131 | 25.8 |
| O'Brien County | 34 | 14,126 | 24.1 |
| Monona County | 31 | 8,557 | 36.2 |
| Greene County | 30 | 8,688 | 34.5 |
| Lucas County | 27 | 8,716 | 31.0 |
| Montgomery County | 25 | 10,214 | 24.5 |
| Osceola County | 25 | 6,100 | 41.0 |
| Sac County | 25 | 9,689 | 25.8 |
| Wright County | 24 | 12,791 | 18.8 |
| Mills County | 22 | 14,568 | 15.1 |
| Howard County | 19 | 9,445 | 20.1 |
| Mitchell County | 19 | 10,575 | 18.0 |
| Monroe County | 17 | 7,513 | 22.6 |
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 Marion County?
The October 2026 snapshot lists 78 registry records in Marion County, Iowa. 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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