Utilities & Infrastructure in Rialto, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

90.3%

of households

Cable / Fiber / DSL

77.0%

of households

No Internet

4.9%

of households

Total Households

26,856

Internet Subscription Types

Cable, Fiber, or DSL

77.0%

Cellular Data Plan

73.3%

Satellite

9.4%

Cellular Only (no wired)

9.4%

No Internet Access

4.9%

Device Ownership

Source: Census ACS

Has Computer

96.5%

of households

Smartphone

93.5%

of households

Desktop / Laptop

77.7%

of households

Tablet

68.0%

of households

Any Computing Device

96.5%

Smartphone

93.5%

Desktop / Laptop

77.7%

Tablet

68.0%

Smartphone Only

11.4%

No Computer

3.5%

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

Water Systems

Source: EPA SDWIS

Water Systems

Population Served

158,951

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
WEST VALLEY WATER DISTRICT	Community	Surface water	104,498	0
RIALTO, CITY OF	Community	Purchased surface water	54,453	0

90.3% of households in Rialto have broadband internet access. 77.0% have cable, fiber, or DSL service. 9.4% rely solely on cellular data without a wired connection. 4.9% of households have no internet access. 11.4% use only a smartphone without a desktop or laptop. The area is served by 2 water systems, providing water to 158,951 people. No water quality violations have been reported in the past 5 years.