Diamond Bar, CA Demographics & Local Data

Analyze population trends, housing costs, and the local economy by exploring Map AI.

Area Snapshot

Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.

A+
B
A+

Population

Metric Diamond Bar California Avg U.S. Average
Population 45,630 38,909,900 334,821,731
Population density (per sq mi) 3065.9 237.3 85.8
Population growth (%/yr) -0.23% 0.19% 0.57%
Median age 46.6 35.4 37.1
Households 15,840 13,415,389 128,459,983

Population Over Time

Year Diamond Bar

Race & Ethnicity

Group Share

Economy

Diamond Bar has a the economy index of B, which means it is quite prosperous.

Metric Diamond Bar California Avg U.S. Average
Median household income $104,493 $96,718 $78,145
Income growth (%/yr) 2.39% 6.01% 5.07%
Unemployment rate 5.3% 6.4% 5.2%

Detailed wealth and income breakdown →

Housing

Metric Diamond Bar California Avg U.S. Average
Median home price $1,053,953 $642,203 $242,182
Median rent $2,431 $1,955 $1,342
Homeownership rate 76.9% 55.8% 65.1%

Full housing market analysis →

Mobility & Commuting

The most common departure window is 08:00 AM – 08:29 AM , followed by 07:00 AM – 07:29 AM .

Metric Diamond Bar California Avg U.S. Average
Average commute time (min) 31.8 23.6 22.5
Work from home 16.1% 15.5% 13.4%

Commute and transport details →

Education & Households

Diamond Bar has a education index of A+, which means it is exceptionally educated.

Metric Diamond Bar California Avg U.S. Average
Bachelor's degree or higher 49.9% 33.0% 31.6%
Average household size 2.92 2.85 2.54

Health

Diamond Bar has a health index of A+, which means it is exceptionally healthy.

Metric Diamond Bar California Avg U.S. Average
Life expectancy (years) 84.4 79.6 78.3
Self-rated poor health 9.2% 16.4% 16.3%
Smokers 6.6% 13.9% 19.0%