Utilities & Infrastructure in Jamestown, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

91.0%

of households

Cable / Fiber / DSL

62.8%

of households

No Internet

8.4%

of households

Total Households

2,019

Internet Subscription Types

Cable, Fiber, or DSL

62.8%

Cellular Data Plan

75.3%

Satellite

23.8%

Cellular Only (no wired)

5.0%

No Internet Access

8.4%

Device Ownership

Source: Census ACS

Has Computer

97.2%

of households

Smartphone

84.6%

of households

Desktop / Laptop

69.8%

of households

Tablet

56.7%

of households

Any Computing Device

97.2%

Smartphone

84.6%

Desktop / Laptop

69.8%

Tablet

56.7%

Smartphone Only

6.2%

No Computer

2.8%

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

4,119

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
CDCR - SIERRA CONSERVATION CENTER	Community	Surface water	3,571	0
RAWHIDE MUTUAL WATER COMPANY	Community	Ground water	269	0
CAL FIRE BASELINE CONSERVATION CAMP	Community	Surface water	150	5
SIERRA TWAIN HARTE MHP	Community	Ground water	129	0

91.0% of households in Jamestown have broadband internet access. 62.8% have cable, fiber, or DSL service. 8.4% of households have no internet access. 6.2% use only a smartphone without a desktop or laptop. The area is served by 4 water systems, providing water to 4,119 people. A total of 5 water quality violations have been recorded over the past 5 years.