PUBLIC REGISTRY INFORMATION
26 registered sex offenders in ZIP code 01830, Massachusetts
See the October 2026 registry snapshot for ZIP code 01830 and search the map near a specific address.
Registry snapshot
October 2026- Registry records
- 26
- Registry source
- Massachusetts 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
- 9.8
- Population estimate
- 26,530
- About 1 registry record per
- 1,020 residents
57% above Essex County’s rate
About ZIP code 01830
The October 2026 snapshot lists 26 registry records in ZIP code 01830, Massachusetts. With an estimated population of 26,530, that is 9.8 registry records per 10,000 residents. This is 52% above the Massachusetts statewide rate (6.4 per 10,000).
Explore registered offender addresses near ZIP code 01830
Nearby counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Middlesex County | 533 | 1,638,365 | 3.3 |
Other ZIP codes near Haverhill
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 01832 | 23 | 26,386 | 8.7 |
| ZIP code 01835 | 6 | 14,782 | 4.1 |
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 01830?
The October 2026 snapshot lists 26 registry records in ZIP code 01830, Massachusetts. 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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