Utilities & Infrastructure in Janesville, WI

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

89.2%

of households

Cable / Fiber / DSL

76.0%

of households

No Internet

6.5%

of households

Total Households

28,061

Internet Subscription Types

Cable, Fiber, or DSL
76.0%
Cellular Data Plan
80.0%
Satellite
4.0%
Cellular Only (no wired)
10.4%
No Internet Access
6.5%

Device Ownership

Source: Census ACS

Has Computer

95.2%

of households

Smartphone

88.2%

of households

Desktop / Laptop

79.0%

of households

Tablet

64.4%

of households

Any Computing Device
95.2%
Smartphone
88.2%
Desktop / Laptop
79.0%
Tablet
64.4%
Smartphone Only
8.0%
No Computer
4.8%

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

2

Population Served

64,713

Violations (5yr)

1

System NameTypeSourcePop. ServedViolations
JANESVILLE WATER UTILITYCommunityGround water64,4150
CARAVILLA EDUCATION AND REHAB CENTERCommunityGround water2981

89.2% of households in Janesville have broadband internet access. 76.0% have cable, fiber, or DSL service. 10.4% rely solely on cellular data without a wired connection. 6.5% of households have no internet access. 8.0% use only a smartphone without a desktop or laptop. The area is served by 2 water systems, providing water to 64,713 people. A total of 1 water quality violation has been recorded over the past 5 years.