PUBLIC REGISTRY INFORMATION
57 registered sex offenders in Alamosa, Colorado
Explore registry information in Alamosa and check nearby locations on the free map.
Registry snapshot
October 7, 2026- Registry records
- 57
- Registry source
- Colorado Sex Offender Registry
Informational snapshot; verify current details with the official registry.
Registry context
Population & local comparison- Registry records per 10,000 residents
- 57.7
- Population estimate
- 9,879
- About 1 registry record per
- 173 residents
33% above Alamosa 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 Alamosa
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A 1-mile radius around the city map center. This is not the whole city count.
Open the interactive map →Associated counties
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| El Paso County | 2,185 | 742,999 | 29.4 |
| Archuleta County | 49 | 13,900 | 35.3 |
| Costilla County | 43 | 3,607 | 119.2 |
| Rio Grande County | 38 | 11,321 | 33.6 |
| Conejos County | 30 | 7,530 | 39.8 |
ZIP codes associated with Alamosa
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| ZIP code 81101 | 57 | 15,550 | 36.7 |
| ZIP code 81120 | 8 | 1,832 | 43.7 |
Other cities associated with Alamosa County
| Location | Registry records | Population estimate | Records per 10,000 |
|---|---|---|---|
| Mosca | 6 | — | — |
| Alamos | 1 | — | — |
| Hooper | 1 | 152 | 65.8 |
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 Alamosa?
The October 7, 2026 snapshot lists 57 registered sex offenders in Alamosa, Colorado. Counts are informational and may differ from official registry totals.
How are the associated areas shown?
The linked areas share registry locations with Alamosa. 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.
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