Utilities & Infrastructure in Sussex, WI

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

94.7%

of households

Cable / Fiber / DSL

85.3%

of households

No Internet

4.6%

of households

Total Households

4,679

Internet Subscription Types

Cable, Fiber, or DSL

85.3%

Cellular Data Plan

89.3%

Satellite

2.2%

Cellular Only (no wired)

8.2%

No Internet Access

4.6%

Device Ownership

Source: Census ACS

Has Computer

97.8%

of households

Smartphone

91.7%

of households

Desktop / Laptop

87.8%

of households

Tablet

76.0%

of households

Any Computing Device

97.8%

Smartphone

91.7%

Desktop / Laptop

87.8%

Tablet

76.0%

Smartphone Only

2.2%

No Computer

2.2%

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

11,781

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
SUSSEX VILLAGE HALL & WATER UTILITY	Community	Ground water	11,750	0
HICKORY HILL PARK LLC	Community	Ground water	31	1

94.7% of households in Sussex have broadband internet access. 85.3% have cable, fiber, or DSL service. 8.2% rely solely on cellular data without a wired connection. 4.6% of households have no internet access. The area is served by 2 water systems, providing water to 11,781 people. A total of 1 water quality violation has been recorded over the past 5 years.