Everything You Should Know Before Moving to Diamond, CA
Thinking about moving to Diamond, CA? With a population of 56,287, this city offers beautiful weather with 78% sunny days, top-rated schools, and a vibrant, diverse community. The median home price is $940,000, and average rent for a two-bedroom is $2,650—reflecting a high cost of living, but also excellent amenities and safety, with a low violent crime rate of just 76 per 100K. Residents enjoy strong educational attainment, competitive incomes, and a family-friendly lifestyle with easy access to quality healthcare and short commutes. Explore more below to see why Diamond is a sought-after place to call home.
Demographics - Diamond, CA
Demographics - Diamond, CA
Diamond, CA is home to 56,287 residents with a median age of 42.1, reflecting a mature and diverse community where nearly 56% identify as Asian and about a quarter as White. The city features a balanced gender ratio and a significant multicultural presence, with over a third speaking languages other than English at home. High population density and cultural diversity contribute to a vibrant local atmosphere.
Population:
56,287
Density:
4,500 per sq mi
Median Age:
42.1
Gender Ratio:
96 males per 100 females
Non-English Speakers Percentage:
35.7%

Ethnic Composition
White:
24.0%
Black:
2.1%
Asian:
55.8%
Others:
18.1%
Cost Of Living
What is the average cost of living in Diamond, CA?
Living in Diamond comes with a higher cost of living, as reflected by a median home value of $940,000 and an average gross rent of $2,650 per month. The overall cost of living index is 160.5, driven mainly by housing expenses, while utilities and groceries are also somewhat above the national average. Residents should also consider California's variable state tax rates when budgeting for a move.
Median House Value:
$940,000
Gross Rent:
$2,650
Monthly Electricity Charges:
$160
Auto Insurance:
$1,950
House Owner Cost With Mortgage:
$3,850
House Owner Cost Without Mortgage:
$950
State Taxes:
Low:
1.0%
|
High:
13.3%
Cost Of Living Index:
160.5
Grocery:
111.5
Housing:
222.0
Utilities:
110.2
Transportation:
140.7
Health Care:
115.0
Miscellaneous:
120.3
Crime
Is Diamond, CA a safe place to live?
Diamond offers a safe environment, with a notably low violent crime rate of just 76 incidents per 100,000 people and a 1 in 1,315 chance of experiencing violent crime. Property crime is more common but remains manageable, with a rate of 1,020 per 100,000. Overall, the city is considered a secure place to live for families and individuals alike.
Violent Crimes Per 100k:
76
Property Crimes Per 100k:
1,020
Crime Index:
1,096
Chance Of Violent Crime:
1 in 1,315
Chance Of Property Crime:
1 in 98
Weather
What is the weather like in Diamond, CA year-round?
Diamond boasts a pleasant Southern California climate, enjoying around 78% sunny days each year and mild seasonal temperatures ranging from winter lows in the mid-40s to summer highs near 90°F. The city receives about 19.5 inches of rainfall annually, making it ideal for those who appreciate warmth and sunshine. Outdoor activities are enjoyable year-round thanks to its comfortable weather patterns.

Winter
Min:
44°F
Max:
67°F

Spring
Min:
50°F
Max:
73°F

Summer
Min:
62°F
Max:
89°F

Fall
Min:
53°F
Max:
78°F
Average Rainfall Inches:
19.5 inches
Sunny Days Percentage:
78%
Neighbors
Diamond's residents enjoy a strong median household income of $110,300 and a low poverty rate of 5.1%, reflecting economic stability and a high standard of living. The community is well-educated, with over 54% holding at least a bachelor’s degree, and experiences a low unemployment rate of 3.9%. Commutes average just over 34 minutes, with a small but notable use of public transportation.
Median Income:
$45,200
Household Income:
$110,300
Family Income:
$122,900
Per Capita Income:
$41,800
Income Male:
$56,400
Income Female:
$44,300
Poverty Rate:
5.1%
Non English Speakers:
35.7%
Rent:
$2,650
Unemployment Rate:
3.9%
Public Transport Usage:
6.5%
Commute Time:
34.2 minutes

Education
High School or Higher:
93.2%
Bachelors or More:
54.7%
Education
How are the schools in Diamond, CA?
Diamond is known for its strong educational options, including highly regarded public schools like Diamond Bar High School and Maple Hill Elementary, and access to respected private schools. The area is also close to higher education institutions such as Mt. San Antonio College and Cal Poly Pomona, both situated within a short drive. The city’s commitment to education is reflected in its high rate of college-educated residents.

Public Schools
Name:
Diamond Bar High School
Street:
21400 Pathfinder Rd
Phone:
909-594-1405
Students:
2,600
Student Teacher Ratio:
25.1
Name:
Maple Hill Elementary
Street:
1350 Maple Hill Rd
Phone:
909-861-6220
Students:
640
Student Teacher Ratio:
23.4

Private Schools
Name:
Southlands Christian Schools
Street:
18550 Farjardo St
Phone:
909-766-9972
Students:
1,050

Colleges
Name:
Mt. San Antonio College
City:
Walnut
State:
CA
Distance:
6 miles
Students:
28,000
Name:
California State Polytechnic University, Pomona
City:
Pomona
State:
CA
Distance:
8 miles
Students:
27,000
Healthcare
Healthcare in Diamond is easily accessible, with major hospitals such as PIH Health Hospital - Whittier and Emanate Health Queen of the Valley nearby, both offering comprehensive emergency and surgical services. The city has 2.5 physicians per 1,000 residents and a high health insurance coverage rate of 91.8%. Residents benefit from a quality healthcare index, ensuring reliable medical support.

Major Hospitals
Name:
PIH Health Hospital - Whittier
Address:
12401 Washington Blvd, Whittier, CA 90602
Phone:
(562) 698-0811
Type:
General & Surgical
Emergency Services:
Yes
Name:
Emanate Health Queen of the Valley Hospital
Address:
1115 S. Sunset Ave, West Covina, CA 91790
Phone:
(626) 962-4011
Type:
General & Surgical
Emergency Services:
Yes
Physicians Per 1000:
2.5
Health Insurance Coverage:
91.8%
Health Care Index:
77.2
Housing Market
What is the housing market like in Diamond, CA?
Diamond's housing market is robust with a median home price of $940,000 and an average two-bedroom rent of $2,650, indicating strong demand and limited inventory. Nearly 80% of homes are owner-occupied, and the area has a low rental vacancy rate of 3.7%. Property values continue to appreciate, making it a solid choice for long-term investment.
Median Home Price:
$940,000
Average Rent For 2 Bedroom:
$2,650
Owner Occupied Rate:
79.6%
Rental Vacancy Rate:
3.7%
Home Appreciation Rate (1yr):
4.1%
New Construction Rate:
0.7%
Foreclosure Rate:
0.3%
DMV Information
Residents of Diamond are served by the California Department of Motor Vehicles located in nearby West Covina, providing easy access to vehicle registration and licensing services. The DMV offers comprehensive information online and by phone to assist with all motor vehicle needs. This convenient location streamlines state-required documentation for new and existing residents.
State:
California
Department:
California Department of Motor Vehicles
Address:
800 S. Glendora Ave, West Covina, CA 91790
Phone:
1-800-777-0133
Website:
Disclaimer: The information provided on this page is based on publicly available sources including AccuWeather, U.S. Census Bureau, local government data, and third-party partners such as Neustar. While we strive to ensure accuracy, all data is provided “as is” and should be independently verified before making any decisions. Movers.com makes no guarantees regarding the completeness or reliability of the information.