Utilities & Infrastructure in Montclair, CA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

91.5%

of households

Cable / Fiber / DSL

75.6%

of households

No Internet

6.7%

of households

Total Households

10,371

Internet Subscription Types

Cable, Fiber, or DSL
75.6%
Cellular Data Plan
87.4%
Satellite
9.4%
Cellular Only (no wired)
11.7%
No Internet Access
6.7%

Device Ownership

Source: Census ACS

Has Computer

97.2%

of households

Smartphone

92.1%

of households

Desktop / Laptop

74.2%

of households

Tablet

68.0%

of households

Any Computing Device
97.2%
Smartphone
92.1%
Desktop / Laptop
74.2%
Tablet
68.0%
Smartphone Only
12.9%
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

1

Population Served

56,017

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
MONTE VISTA WDCommunityPurchased surface water56,0170

91.5% of households in Montclair have broadband internet access. 75.6% have cable, fiber, or DSL service. 11.7% rely solely on cellular data without a wired connection. 6.7% of households have no internet access. 12.9% use only a smartphone without a desktop or laptop. The area is served by 1 water system, providing water to 56,017 people. No water quality violations have been reported in the past 5 years.