Utilities & Infrastructure in San Clemente, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

95.5%

of households

Cable / Fiber / DSL

84.7%

of households

No Internet

2.3%

of households

Total Households

24,093

Internet Subscription Types

Cable, Fiber, or DSL

84.7%

Cellular Data Plan

91.8%

Satellite

8.1%

Cellular Only (no wired)

9.7%

No Internet Access

2.3%

Device Ownership

Source: Census ACS

Has Computer

98.0%

of households

Smartphone

94.3%

of households

Desktop / Laptop

90.5%

of households

Tablet

75.4%

of households

Any Computing Device

98.0%

Smartphone

94.3%

Desktop / Laptop

90.5%

Tablet

75.4%

Smartphone Only

4.6%

No Computer

2.0%

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

51,689

Violations (5yr)

System Name	Type	Source	Pop. Served
CITY OF SAN CLEMENTE	Community	Purchased surface water	51,545
ST WILLIAMS MOBILE HOME PARK	Community	Ground water	82
LASSEN MOBILE HOME PARK	Community	Ground water	62

95.5% of households in San Clemente have broadband internet access. 84.7% have cable, fiber, or DSL service. 9.7% rely solely on cellular data without a wired connection. 2.3% of households have no internet access. The area is served by 3 water systems, providing water to 51,689 people. No water quality violations have been reported in the past 5 years.