PUBLIC REGISTRY INFORMATION
18 registered sex offenders in ZIP code 21903, Maryland
See the October 2026 registry snapshot for ZIP code 21903 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 18
- Registry source
- Maryland 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
- 31.6
- Population estimate
- 5,692
- About 1 registry record per
- 316 residents
About ZIP code 21903
The October 2026 snapshot lists 18 registry records in ZIP code 21903, Maryland. With an estimated population of 5,692, that is 31.6 registry records per 10,000 residents. This is 137% above the Maryland statewide rate (13.4 per 10,000).
Explore registered offender addresses near ZIP code 21903
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Harford County | 398 | 263,757 | 15.1 |
| Cecil County | 237 | 104,960 | 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 ZIP code 21903?
The October 2026 snapshot lists 18 registry records in ZIP code 21903, Maryland. 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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