PUBLIC REGISTRY INFORMATION
22 registered sex offenders in Altadena, California
Explore registry information in Altadena and check nearby locations on the free map.
Registry snapshot
October 7, 2026- Registry records
- 22
- Registry source
- California Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry context
Population & local comparison- Registry records per 10,000 residents
- 5.3
- Population estimate
- 41,705
- About 1 registry record per
- 1,896 residents
58% below Los Angeles County’s rate
U.S. Census Bureau, ACS 5-year estimate. Records relative to population, not the share of residents on a registry.
Explore near Altadena
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A 1-mile radius around the city map center. This is not the whole city count.
Open the interactive map →ZIP codes associated with Altadena
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 91001 | 21 | 35,475 | 5.9 |
Other cities associated with Los Angeles County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Van Nuys | 204 | — | — |
| West Covina | 96 | 107,037 | 9.0 |
| Azusa | 92 | 49,031 | 18.8 |
| Sylmar | 85 | — | — |
| Lynwood | 72 | 64,578 | 11.1 |
| Baldwin Park | 69 | 70,138 | 9.8 |
| Reseda | 68 | — | — |
| Bell Gardens | 47 | 38,229 | 12.3 |
| Bell | 39 | 32,476 | 12.0 |
| Arcadia | 33 | 55,170 | 6.0 |
| Monrovia | 21 | 37,571 | 5.6 |
| Arleta | 20 | — | — |
| Artesia | 17 | 15,889 | 10.7 |
| Mission Hills | 14 | 3,859 | 36.3 |
| Bassett | 13 | — | — |
| Lake Los Angeles | 10 | 13,051 | 7.7 |
| Montrose | 6 | — | — |
| Avalon | 3 | 3,338 | 9.0 |
| Bell Garden | 1 | — | — |
| Los Angelos | 1 | — | — |
Each linked area shows its own total. Geographic totals overlap and should not be added together; cities and ZIP codes can cross county boundaries. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.
Frequently asked questions
How many registered sex offenders are listed in Altadena?
The October 7, 2026 snapshot lists 22 registered sex offenders in Altadena, California. Counts are informational and may differ from official registry totals.
How are the associated areas shown?
The linked areas share registry locations with Altadena. City, county and ZIP boundaries can differ, and their totals should not be added together.
Does the map preview show the whole city?
No. The preview shows public registry locations within 1 mile of the area’s map center. It covers a different area from the total above, and its live results may differ.
Check a specific address
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