NEIGHBORSCORE

Rancho Cucamonga, California · ZIP 91739

Rancho Cucamonga — ZIP 91739

Crime DataSchools

Rancho Cucamonga (91739) scores 60/100 — Fair for Rancho Cucamonga. Safety: Higher reported-crime rate under the available data tier. Schools: Higher reported proficiency and grade-band coverage. A premium market - pricier than most of the state. The typical home value here is $973K.

60OUT OF 100

Overall NeighborScore

CFair

Tap a tab to compare 91739 against its city, state, or the nation.

Higher reported-crime rate under the available data tier.

Safety index45/100
Violent crime share23%
Property crime share77%

Higher reported proficiency and grade-band coverage.

School index77/100
Avg math proficiency59%
Avg reading proficiency71%
Schools nearby9

A premium market - pricier than most of the state.

Affordability index40/100
Typical home value$973K
Median rent$2,798/mo

How this score is calculated: the NeighborScore composite weights crime 53% and schools 47%, each normalized to the local area. Home affordability is shown for context and is not factored into the overall score. Sources & methodology →

Last refreshed — Schools: Aug 2026 · Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

Not the right fit? See how adjacent ZIPs score — tap to jump over.

Rancho Cucamonga, CaliforniaRancho CucamongaZIP 91737
60= even vs here
Rancho Cucamonga, CaliforniaRancho CucamongaZIP 91701
58▼2 vs here
Fontana, CaliforniaFontanaZIP 92336
69▲9 vs here
Lytle Creek, CaliforniaLytle CreekZIP 92358
54▼6 vs here

More ZIPs in Rancho Cucamonga

Rancho Cucamonga, CaliforniaRancho CucamongaZIP 91737
60= even vs here
Rancho Cucamonga, CaliforniaRancho CucamongaZIP 91701
58▼2 vs here
Rancho Cucamonga, CaliforniaRancho CucamongaZIP 91730
48▼12 vs here

Real Estate Snapshot

Typical Home Value

$973K

Median Rent

$2,798/mo

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Median Rent — 24 Months

Crime Overview

Total Incidents

44,373

Violent Crime

10,033

Property Crime

34,340

Crime statistics for this area are estimated from FBI-reported county-level data for San Bernardino County, California (2025). This ZIP does not yet have city-specific monthly crime data, so figures reflect the entire county rather than this ZIP alone.

Full Crime Report →

Nearby Schools

Grades
John L. Golden ElementaryKG–05916
78%
81%
Day Creek Intermediate06–081,326
74%
82%
Grapeland ElementaryKG–05620
73%
81%
Etiwanda Colony ElementaryKG–05571
63%
71%
Windrows ElementaryKG–05593
57%
61%
Perdew ElementaryKG–05589
51%
58%
Etiwanda Intermediate06–081,181
48%
65%
Summit Intermediate06–081,065
44%
63%
Etiwanda High09–123,446
42%
75%

Directory and latest enrollment: NCES Common Core of Data (SY 2024–25 where reported). Proficiency: U.S. Department of Education EDFacts SY 2021–22; state standards are not directly comparable.

Full School Report →

Demographics

Population

41,722

Median Income

$143K

Homeownership

72%

Median Age

37.6 yrs

Source: US Census Bureau ACS 5-Year Estimates (2024).

Map

Frequently Asked Questions

ZIP 91739 has a reported-crime score of 45/100. A higher score represents a lower reported-crime rate under the best available data tier for this ZIP; it is not a guarantee of safety. Review the crime report and current local police data before making a decision.
ZIP 91739 has a school score of 77/100. The index combines reported SY 2021–22 math and reading proficiency with grade-band coverage. Nearby or county-level estimates may be used where ZIP-level reporting is sparse, and state assessment standards are not directly comparable.
The latest home value or sale-price figure available for ZIP 91739 is approximately $973K. The profile identifies the underlying source; Zillow ZHVI is a typical home value measure, while Redfin data is a median sale-price measure. These are different metrics and may lag current listings.
ZIP 91739 in Rancho Cucamonga has an overall NeighborScore of 60/100. It combines the crime score (53%) and school score (47%); affordability is context only. Use the component data and its coverage notes rather than treating the composite as a complete measure of livability.