Utilities & Infrastructure in Larkspur, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

96.7%

of households

Cable / Fiber / DSL

89.0%

of households

No Internet

2.0%

of households

Total Households

6,160

Internet Subscription Types

Cable, Fiber, or DSL
89.0%
Cellular Data Plan
90.6%
Satellite
2.8%
Cellular Only (no wired)
6.4%
No Internet Access
2.0%

Device Ownership

Source: Census ACS

Has Computer

98.0%

of households

Smartphone

90.9%

of households

Desktop / Laptop

89.5%

of households

Tablet

76.3%

of households

Any Computing Device
98.0%
Smartphone
90.9%
Desktop / Laptop
89.5%
Tablet
76.3%
Smartphone Only
2.1%
No Computer
2.0%

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

316

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
CASCADE ESTATESCommunityGround water3160

96.7% of households in Larkspur have broadband internet access. 89.0% have cable, fiber, or DSL service. 6.4% rely solely on cellular data without a wired connection. 2.0% of households have no internet access. The area is served by 1 water system, providing water to 316 people. No water quality violations have been reported in the past 5 years.