Utilities & Infrastructure in Diamond Bar, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

95.0%

of households

Cable / Fiber / DSL

78.3%

of households

No Internet

3.1%

of households

Total Households

18,238

Internet Subscription Types

Cable, Fiber, or DSL

78.3%

Cellular Data Plan

90.7%

Satellite

13.6%

Cellular Only (no wired)

9.4%

No Internet Access

3.1%

Device Ownership

Source: Census ACS

Has Computer

98.3%

of households

Smartphone

95.1%

of households

Desktop / Laptop

91.0%

of households

Tablet

72.2%

of households

Any Computing Device

98.3%

Smartphone

95.1%

Desktop / Laptop

91.0%

Tablet

72.2%

Smartphone Only

4.7%

No Computer

1.7%

Percentage of households with each device type. Data from the U.S. Census Bureau ACS (2023 5-year estimates, tables B28001 & B28002).

95.0% of households in Diamond Bar have broadband internet access. 78.3% have cable, fiber, or DSL service. 9.4% rely solely on cellular data without a wired connection. 3.1% of households have no internet access.