Utilities & Infrastructure in Concord, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

95.1%

of households

Cable / Fiber / DSL

82.9%

of households

No Internet

3.2%

of households

Total Households

45,635

Internet Subscription Types

Cable, Fiber, or DSL

82.9%

Cellular Data Plan

88.7%

Satellite

5.7%

Cellular Only (no wired)

9.9%

No Internet Access

3.2%

Device Ownership

Source: Census ACS

Has Computer

97.6%

of households

Smartphone

94.1%

of households

Desktop / Laptop

86.8%

of households

Tablet

70.1%

of households

Any Computing Device

97.6%

Smartphone

94.1%

Desktop / Laptop

86.8%

Tablet

70.1%

Smartphone Only

6.7%

No Computer

2.4%

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

198,877

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
CONTRA COSTA WATER DISTRICT	Community	Surface water	198,000	0
RIVER RANCH MOBILE HOME PARK	Community	Ground water	305	1
MAPACHE TRAILER PARK	Community	Ground water	275	0
LOCKEFORD MOBILE HOME PARK WTR SYS	Community	Ground water	123	0
DUNROVIN MOBILE HOME VILLAGE	Community	Ground water	99	0
NORTH SIDE MOBILE HOME RANCH	Community	Ground water	74	0
RANDALL-BOLD WATER TREATMENT PLANT	Community	Purchased surface water	1	0
CCWD/BRENTWOOD WTP	Community	Purchased surface water	0	0

95.1% of households in Concord have broadband internet access. 82.9% have cable, fiber, or DSL service. 9.9% rely solely on cellular data without a wired connection. 3.2% of households have no internet access. 6.7% use only a smartphone without a desktop or laptop. The area is served by 8 water systems, providing water to 198,877 people. A total of 1 water quality violation has been recorded over the past 5 years.