Utilities & Infrastructure in Colusa, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

86.0%

of households

Cable / Fiber / DSL

64.7%

of households

No Internet

9.9%

of households

Total Households

2,348

Internet Subscription Types

Cable, Fiber, or DSL

64.7%

Cellular Data Plan

79.9%

Satellite

10.3%

Cellular Only (no wired)

13.8%

No Internet Access

9.9%

Device Ownership

Source: Census ACS

Has Computer

97.5%

of households

Smartphone

90.4%

of households

Desktop / Laptop

68.1%

of households

Tablet

56.8%

of households

Any Computing Device

97.5%

Smartphone

90.4%

Desktop / Laptop

68.1%

Tablet

56.8%

Smartphone Only

16.4%

No Computer

2.5%

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

10,028

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
CITY OF COLUSA	Community	Ground water	6,447	0
Colusa Southern System	Community	Ground water	3,474	0
Colusa Northern System	Community	Ground water	67	0
CEDAR CREEK MOBILEHOME PARK	Community	Ground water	40	1

86.0% of households in Colusa have broadband internet access. 64.7% have cable, fiber, or DSL service. 13.8% rely solely on cellular data without a wired connection. 9.9% of households have no internet access. 16.4% use only a smartphone without a desktop or laptop. The area is served by 4 water systems, providing water to 10,028 people. A total of 1 water quality violation has been recorded over the past 5 years.