PUBLIC REGISTRY INFORMATION
4 registered sex offenders in ZIP code 21918, Maryland
See the October 2026 registry snapshot for ZIP code 21918 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 4
- 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
- 9.6
- Population estimate
- 4,169
- About 1 registry record per
- 1,042 residents
58% below Cecil County’s rate
About ZIP code 21918
The October 2026 snapshot lists 4 registry records in ZIP code 21918, Maryland. With an estimated population of 4,169, that is 9.6 registry records per 10,000 residents. This is 28% below the Maryland statewide rate (13.4 per 10,000).
Explore registered offender addresses near ZIP code 21918
Nearby cities
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Conowingo | 3 | — | — |
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Baltimore city | 2,368 | 573,243 | 41.3 |
Other ZIP codes near Cecil County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 21921 | 149 | 45,527 | 32.7 |
| ZIP code 21225 | 91 | 34,062 | 26.7 |
| ZIP code 21804 | 91 | 40,430 | 22.5 |
| ZIP code 21040 | 74 | 24,960 | 29.6 |
| ZIP code 21001 | 70 | 27,168 | 25.8 |
| ZIP code 21078 | 40 | 20,030 | 20.0 |
| ZIP code 21901 | 32 | 19,514 | 16.4 |
| ZIP code 21842 | 25 | 11,226 | 22.3 |
| ZIP code 21015 | 24 | 30,013 | 8.0 |
| ZIP code 21903 | 18 | 5,692 | 31.6 |
| ZIP code 21017 | 13 | 6,648 | 19.6 |
| ZIP code 21620 | 13 | 13,810 | 9.4 |
| ZIP code 21911 | 12 | 10,551 | 11.4 |
| ZIP code 21154 | 10 | 6,544 | 15.3 |
| ZIP code 21902 | 7 | 340 | 205.9 |
| ZIP code 21904 | 7 | 6,233 | 11.2 |
| ZIP code 21919 | 5 | 3,626 | 13.8 |
| ZIP code 21034 | 4 | 2,846 | 14.1 |
| ZIP code 21914 | 2 | 810 | 24.7 |
| ZIP code 21915 | 1 | 2,471 | 4.0 |
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 21918?
The October 2026 snapshot lists 4 registry records in ZIP code 21918, 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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