Crime & Safety Report for 8730 Rancho St, Rancho Cucamonga, CA 91701

Review crime and safety information near 8730 Rancho St, Rancho Cucamonga, CA 91701. HoodScore summarizes nearby reported incidents, registered sex offenders, and neighborhood safety indicators to help buyers and renters perform better location due diligence.

Generated At — 2026-07-25

$1,225,000 | 5 bd | 3 ba | 2,578 sqft

Distance rings: 1 mi and 2 mi from the property.

PropertyIncidentsOffenders

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

Full report contains 118 offenders within 5 miles and 1080 crime incidents in the last 12 months.

118 Registered Sex Offenders within 5 miles Near 8730 Rancho St, Rancho Cucamonga, CA 91701

118 Registered Offenders Nearby
19 Rape
97 Child Involved
12 Assault
3 Other
Photo Name / Age / Tags Arrest / Conviction Address Distance Risk
Offender photo

PERALTA, JAMES MENCIAS

74 years old

Child Involved

Rapist

8701 ARROW RTE RANCHO CUCAMONGA, CA, 91730
3.8 Medium
Offender photo

SIMPSON, DENNIS LEN

62 years old

Child Involved

8214 JADEITE ST RANCHO CUCAMONGA, CA, 91730
3.6 Medium
Offender photo

BUTARBUTAR, RITCHIE

36 years old

Child Involved

1655 E BONNIE BRAE CT ONTARIO, CA, 91764
4.9 Medium
Offender photo

BAUER, STEPHEN DANIEL

46 years old

Child Involved

888 NORTH PALM AVE UPLAND, CA, 91786
4 Medium
Offender photo

DAVIS, ROBERT W

66 years old

Rapist

507 ALPINE ST UPLAND, CA, 91786
4.5 Medium

1080 Crime & Incidents in the Last 12 Months

1080 Crime & Incidents by Severity
66 Severe
44 Medium
168 Low
802 Other
Crime Location (Approx.) Severity Description

Fire

07/16/2026 09:36 PM

Heritage Community Park, 5546 Beryl St, Rancho Cucamonga, CA 91737

 MEDIUM

As discussed during the dispatch call, fire crews responded to a reported dumpster fire on Farrell Street near Heritage Community Park in Rancho Cucamonga. Units included a medic engine, a battalion chief, and an investigator.

Medical Emergency

07/16/2026 09:17 PM

Elm Ave, Rancho Cucamonga, CA 91730

 Unknown

As discussed during the dispatch call, medical aid was provided for a sick person at Del Mar Apartments near Elm Avenue and No Cross Street. Units Charlie 2, Medic Engine 100, and Engine 178 responded.

Medical Emergency

07/16/2026 09:16 PM

Elm Ave, Rancho Cucamonga, CA 91730

 Unknown

As discussed during the dispatch call, a medical aid was dispatched for a sick person at Del Mar Apartments near Elm Avenue and Mill Cross Street. Medic Engine 178 was assigned to the location.

Medical Emergency

07/16/2026 09:03 PM

N Euclid Ave, Upland, CA 91784

 Unknown

As discussed during the dispatch call, a medical incident may involve unit (number withheld) at (number withheld) North Euclid Avenue near West Twenty-fourth Street and North Vista Drive.

Medical Emergency

07/16/2026 08:43 PM

W Foothill Blvd, Rancho Cucamonga, CA 91730

 Unknown

As discussed during the dispatch call, a person reported abdominal pain near Foothill Boulevard and Nut Street. Medic Engine 172 was dispatched.

Nearby Schools

Schools within 2 miles of this property, nearest first.

SchoolDistance
Floyd M. Stork Elementary0.3 mi
Alta Loma Junior High1.0 mi
Jasper Elementary1.7 mi
Hermosa Elementary1.9 mi
Carnelian Elementary2.0 mi

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Frequently asked questions

Is 8730 Rancho St 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.