PUBLIC REGISTRY INFORMATION
15 registered sex offenders in ZIP code 21231, Maryland
See the October 2026 registry snapshot for ZIP code 21231 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 15
- 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
- 10.0
- Population estimate
- 14,969
- About 1 registry record per
- 998 residents
About ZIP code 21231
The October 2026 snapshot lists 15 registry records in ZIP code 21231, Maryland. With an estimated population of 14,969, that is 10.0 registry records per 10,000 residents. This is 25% below the Maryland statewide rate (13.4 per 10,000).
Explore registered offender addresses near ZIP code 21231
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Baltimore city | 2,368 | 573,243 | 41.3 |
| Anne Arundel County | 720 | 598,166 | 12.0 |
| Howard County | 273 | 336,328 | 8.1 |
Other ZIP codes near Baltimore
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 21215 | 234 | 52,229 | 44.8 |
| ZIP code 21216 | 177 | 29,426 | 60.2 |
| ZIP code 21217 | 158 | 30,792 | 51.3 |
| ZIP code 21218 | 157 | 44,014 | 35.7 |
| ZIP code 21213 | 146 | 28,058 | 52.0 |
| ZIP code 21206 | 145 | 48,902 | 29.7 |
| ZIP code 21229 | 142 | 46,679 | 30.4 |
| ZIP code 21223 | 123 | 19,572 | 62.8 |
| ZIP code 21202 | 120 | 20,683 | 58.0 |
| ZIP code 21205 | 101 | 13,013 | 77.6 |
| ZIP code 21224 | 97 | 47,465 | 20.4 |
| ZIP code 21230 | 62 | 32,977 | 18.8 |
| ZIP code 21214 | 53 | 21,092 | 25.1 |
| ZIP code 21212 | 48 | 33,974 | 14.1 |
| ZIP code 21239 | 44 | 27,346 | 16.1 |
| ZIP code 21201 | 41 | 18,307 | 22.4 |
| ZIP code 21211 | 24 | 14,969 | 16.0 |
| ZIP code 21209 | 17 | 30,126 | 5.6 |
| ZIP code 21210 | 3 | 14,134 | 2.1 |
| ZIP code 21240 | 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 ZIP code 21231?
The October 2026 snapshot lists 15 registry records in ZIP code 21231, 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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