Utilities & Infrastructure in Antioch, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

95.4%

of households

Cable / Fiber / DSL

80.7%

of households

No Internet

3.1%

of households

Total Households

37,042

Internet Subscription Types

Cable, Fiber, or DSL
80.7%
Cellular Data Plan
89.8%
Satellite
9.4%
Cellular Only (no wired)
10.7%
No Internet Access
3.1%

Device Ownership

Source: Census ACS

Has Computer

97.5%

of households

Smartphone

92.0%

of households

Desktop / Laptop

84.5%

of households

Tablet

71.0%

of households

Any Computing Device
97.5%
Smartphone
92.0%
Desktop / Laptop
84.5%
Tablet
71.0%
Smartphone Only
7.0%
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

1

Population Served

115,074

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
CITY OF ANTIOCHCommunitySurface water115,0740

95.4% of households in Antioch have broadband internet access. 80.7% have cable, fiber, or DSL service. 10.7% rely solely on cellular data without a wired connection. 3.1% of households have no internet access. 7.0% use only a smartphone without a desktop or laptop. The area is served by 1 water system, providing water to 115,074 people. No water quality violations have been reported in the past 5 years.