Utilities & Infrastructure in Clearlake, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

78.4%

of households

Cable / Fiber / DSL

59.3%

of households

No Internet

16.3%

of households

Total Households

5,649

Internet Subscription Types

Cable, Fiber, or DSL

59.3%

Cellular Data Plan

66.9%

Satellite

9.2%

Cellular Only (no wired)

14.2%

No Internet Access

16.3%

Device Ownership

Source: Census ACS

Has Computer

91.3%

of households

Smartphone

80.7%

of households

Desktop / Laptop

68.2%

of households

Tablet

56.4%

of households

Any Computing Device

91.3%

Smartphone

80.7%

Desktop / Laptop

68.2%

Tablet

56.4%

Smartphone Only

13.8%

No Computer

8.7%

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

13,700

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
HIGHLANDS MUTUAL WATER COMPANY	Community	Surface water	7,772	2
KONOCTI COUNTY WATER DISTRICT	Community	Surface water	5,928	0

78.4% of households in Clearlake have broadband internet access. 59.3% have cable, fiber, or DSL service. 14.2% rely solely on cellular data without a wired connection. 16.3% of households have no internet access. 13.8% use only a smartphone without a desktop or laptop. The area is served by 2 water systems, providing water to 13,700 people. A total of 2 water quality violations have been recorded over the past 5 years.