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Sex offender registry · Colorado

Sex offender registry in Colorado

Sex offender registry (NSOPW (federal deep-link)) data for ZIP codes in Colorado. Pick a ZIP below to dive into the sex offender registry summary.

Last verified 2026-05-13 · methodology

What lands here

Pages provide a clickable deep-link to search NSOPW by ZIP or address. zipradar does NOT mirror, cache, or republish any registry records — NSOPW is the sole source of truth.

Source & refresh

NSOPW (federal deep-link). Refreshed real-time (registry is the canonical source; zipradar doesn't mirror). Primary source →

Colorado top concern

Radon Zone 1, wildfire on the Front Range

Colorado is one of the most uniformly Zone 1 radon states in the US. WUI wildfire risk concentrates along the Front Range from Boulder to Colorado Springs. Drinking water sourcing splits between Front Range water districts and Western Slope reclamation projects, each with distinct EPA SDWIS compliance histories.

See Colorado state page for the full state-level rollup across all 12 dimensions.

Read more on sex offender registry

Editorial deep-dives explaining the source data, its limits, and how to read it.

8 Colorado ZIPs