Utilities & Infrastructure in Simi Valley, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

94.2%

of households

Cable / Fiber / DSL

83.7%

of households

No Internet

4.3%

of households

Total Households

44,355

Internet Subscription Types

Cable, Fiber, or DSL

83.7%

Cellular Data Plan

86.9%

Satellite

7.1%

Cellular Only (no wired)

8.3%

No Internet Access

4.3%

Device Ownership

Source: Census ACS

Has Computer

96.4%

of households

Smartphone

90.9%

of households

Desktop / Laptop

84.1%

of households

Tablet

73.0%

of households

Any Computing Device

96.4%

Smartphone

90.9%

Desktop / Laptop

84.1%

Tablet

73.0%

Smartphone Only

5.4%

No Computer

3.6%

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

95,529

Violations (5yr)

System Name	Type	Source	Pop. Served
VENTURA WWD NO. 8 - SIMI VALLEY	Community	Purchased surface water	94,738
BRANDEIS BARDIN INSTITUTE	Community	Purchased surface water	665
BROOKSIDE MOBILE HOME PARK	Community	Ground water	126

94.2% of households in Simi Valley have broadband internet access. 83.7% have cable, fiber, or DSL service. 8.3% rely solely on cellular data without a wired connection. 4.3% of households have no internet access. 5.4% use only a smartphone without a desktop or laptop. The area is served by 3 water systems, providing water to 95,529 people. No water quality violations have been reported in the past 5 years.