Mapping LA Neighborhoods
MAPPING L.A. > San Gabriel Valley

Diamond Bar

Latest complete week Dec. 12–Dec. 18

  • Crime reports provided by the L.A. County Sheriff lag behind events, in some cases for a few weeks. Sheriff's officials have said clerical staff shortages delay the processing of addresses needed to map crimes. Because of the delay, The Times’ Crime L.A. database does not provide short-term analysis or alerts about recent rises in crimes for areas patrolled by the sheriff.
  • Below is a list of crimes reported for Diamond Bar in the latest seven days. Keep in mind that the number of crimes reported for this time period may increase over the coming weeks as the Sheriff provides additional data.
Location Crime Date and time
Lycoming Street and Penarth Avenue Aggravated assault Dec. 18, 8:13 p.m.
1200 block of Blenarm Drive Burglary Dec. 18, 9:55 a.m.
23700 block of Highland Valley Road Grand theft auto Dec. 18, 6:10 a.m.
200 block of Briar Creek Road Grand theft auto Dec. 18, 3:30 a.m.
1200 block of South Lemon Avenue Grand theft auto Dec. 18, 3:10 a.m.
24200 block of Sylvan Glen Road Theft from vehicle Dec. 18, 1:15 a.m.
20600 block of Golden Springs Drive Burglary Dec. 17, 4:22 a.m.
1100 block of South Brea Canyon Road Burglary Dec. 17, 2:34 a.m.
1131 Brea Canyon Road Burglary Dec. 17, 2:31 a.m.
1600 block of Silver Rain Drive Burglary Dec. 16, 4:55 p.m.
800 block of North Diamond Bar Boulevard Aggravated assault Dec. 15, 7 p.m.
20800 block of Golden Springs Drive Theft from vehicle Dec. 14, 9 p.m.
1100 block of Clear Creek Canyon Drive Burglary Dec. 14, 3:22 p.m.
21100 block of Running Branch Road Burglary Dec. 14, 2:45 p.m.
1100 block of Cleghorn Drive Theft Dec. 14, 3:47 a.m.
1100 block of South Diamond Bar Boulevard Robbery Dec. 13, 4:58 p.m.
2200 block of Peaceful Hills Theft from vehicle Dec. 12, 8 p.m.
400 block of Golden Springs Drive Burglary Dec. 12, 4:30 p.m.
23200 block of Woodleaf Drive Burglary Dec. 12, 12:07 p.m.
23700 block of Highland Valley Road Grand theft auto Dec. 12, 1:20 a.m.

Six-month summary

13 violent
crimes
453 property
crimes
82.1 crimes
per 10,000 people
  • Six-month summaries are based on the latest six months where data are available from all departments, May 22, 2017 to Nov. 19, 2017
  • Over the last six months, the rate of 82.1 crimes per 10,000 people is lower than in nearby Rowland Heights and Walnut.
  • The 2000 population count of 56,784 from the U.S. Census is used to calculate per-capita totals.

Neighborhood Rank Crimes Per 10,000 people

Violent crimes: 200/209
Diamond Bar
Click to see the complete ranking
Property crimes: 144/209
Diamond Bar
Click to see the complete ranking

Crime types

Violent crimes (13)
Property crimes (453)

Monthly totals Adjusted to 30 days

  • All crimes Violent crimes Property crimes
— 500 — 0

Weekly totals

  • All crimes Violent crimes Property crimes

Police agency

  • Diamond Bar is covered by two police jurisdictions.
Jurisdiction Department Address Phone
Industry Sheriff 150 North Hudson Ave. 626-330-3322
Walnut Sheriff 21695 Valley Blvd. 909-595-2264

Diamond Bar

is a city in the San Gabriel Valley region of Los Angeles County.
This neighborhood includes Unincorporated Diamond Bar in its area and statistics.
The neighboring communities are Industry, Pomona, Rowland Heights, South Diamond Bar and Walnut.
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About This Project
Diamond Bar is one of the 272 neighborhoods in Mapping L.A., The Times’ resource for crime, neighborhoods, demographics and schools.
About The Data Desk

This page was created by the Data Desk, a team of reporters and Web developers in downtown L.A.