3841 E 121st Avenue Crime & Safety Report

Safety overview

Total Registered Sex Offenders:

within 2 miles

within 1 mile

Total Reported Incidents & Crimes

3316

Last 12 months

Neighborhood Score

Safe

Few crime incidents, possibly some minor offenses (theft, vandalism). No or very few sex offenders within a moderate range.

Unlock the full safety report before making a decision about this neighborhood.

Full report contains 288 offenders within 5 miles and 3316 crime incidents in the last 12 months.

288 Registered Sex Offenders within 5 miles Near 3841 E 121st Avenue, Thornton, CO 80241

81 Rape

196 Child Involved

168 Assault

46 Other

Name / Age / Tags	Address	Distance	Risk
GOLBEK, FOREST EDWARD 34 years old Rapist	11682 CLAYTON STREET THORNTON, CO, 80205	0.9	High
LUJAN, JOSEPH DAVID 79 years old Child Involved Violent	9591 HURON STREET THORNTON, CO, 80219	4.4	Medium
MORTIMER, REESE 56 years old	460 W 91ST CIR THORNTON, CO, 80221	4.7	Medium
ROTHERMEL, EDWARD DEANE 47 years old Child Involved Violent	AREA OF 88TH AND WASHINGTON THORNTON, CO, 80221	4.6	Medium
ARELLANO, ADAM KAIN 29 years old Child Involved Violent	9241 HARRISON STREET THORNTON, CO, 80229	3.7	Medium

3316 Crime & Incidents in the Last 12 Months

364 Severe

214 Medium

442 Low

2296 Other

Crime	Location (Approx.)	Severity	Description
Domestic Dispute 07/16/2026 11:14 PM	Cherry St, Thornton, CO 80241	Unknown	As discussed during the dispatch call, emergency crews responded to a general medical call near Cherry Street in Thornton for a 16-year-old male who reportedly took mushrooms and was acting confused. Responders were advised to stage in the area because the male may have punched his mother and no police units were immediately available.
Medical Emergency 07/16/2026 11:09 PM	Cherry St, Thornton, CO	Unknown	As discussed during the dispatch call, a general medical call was dispatched near Cherry Street and East 134th Avenue in Thornton.
Medical Emergency 07/16/2026 11:09 PM	Washington Center Pkwy, Thornton, CO 80241	Unknown	As discussed during the dispatch call, a general medical emergency call was dispatched to the Field House Apartments near the Thorn Creek Crossing traffic circle in Thornton.
Medical Emergency 07/16/2026 11:08 PM	Washington Center Pkwy, Thornton, CO 80241	Unknown	As discussed during the dispatch call, responders are attending to a dehydrated and lethargic adult female near Washington Center Parkway at the Field House Apartments, close to Thorn Creek Crossing traffic circle. The patient is located behind the leasing office by the club area.
Medical Emergency 07/16/2026 09:56 PM	Melody Dr, Northglenn, CO 80234	Unknown	As discussed during the dispatch call, a medical alarm was activated near Melody Drive apartment. An unknown-age male who cannot get out of his wheelchair and has not eaten for several days is involved.

Nearby Schools

Schools within 2 miles of this property, nearest first.

School	Distance
Stellar Elementary School	0.3 mi
Woodglen Elementary School	0.7 mi
Skyview Elementary School	0.7 mi
Shadow Ridge Middle School	1.0 mi
Cherry Drive Elementary School	1.3 mi
Glacier Peak Elementary School	1.3 mi
Tarver Elementary School	1.4 mi
Adams12 Five Star Preschool	1.4 mi
Eagleview Elementary School	1.4 mi
STEM Lab	1.5 mi
Hulstrom K-8	1.5 mi
Century Middle School	1.7 mi
Malley Drive Elementary School	1.8 mi
Westgate Community School	1.9 mi
Riverdale Elementary School	1.9 mi

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Frequently asked questions

Is 3841 E 121st Avenue in a low-crime area?

The current report summarizes crime-related incidents within 5 miles during the last 12 months. HoodScore compares these records with relevant benchmarks, but no report can guarantee future safety.

Why are traffic and medical calls shown separately from crime?

Traffic, medical and fire records are public-safety incidents but are not necessarily crimes. HoodScore separates them to avoid overstating the crime count.

How often is this HoodScore report updated?

The report displays its generated date. Update frequency varies by source and is explained in the HoodScore methodology.

How is the HoodScore calculated?

HoodScore combines nearby crime and offender data into a neighborhood safety score. Visit https://www.hoodscore.com/hoodscore-calculator.html to see how the calculation works.