Utilities & Infrastructure in Swansea, IL

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

93.1%

of households

Cable / Fiber / DSL

76.4%

of households

No Internet

5.9%

of households

Total Households

5,587

Internet Subscription Types

Cable, Fiber, or DSL

76.4%

Cellular Data Plan

84.9%

Satellite

4.2%

Cellular Only (no wired)

14.0%

No Internet Access

5.9%

Device Ownership

Source: Census ACS

Has Computer

96.4%

of households

Smartphone

90.6%

of households

Desktop / Laptop

83.9%

of households

Tablet

70.3%

of households

Any Computing Device

96.4%

Smartphone

90.6%

Desktop / Laptop

83.9%

Tablet

70.3%

Smartphone Only

8.3%

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

5,820

Violations (5yr)

System Name	Type	Source	Pop. Served
MILLSTADT	Community	Purchased surface water	4,071
LENZBURG	Community	Purchased surface water	680
ST LIBORY	Community	Ground water	628
FAYETTEVILLE	Community	Purchased surface water	441

93.1% of households in Swansea have broadband internet access. 76.4% have cable, fiber, or DSL service. 14.0% rely solely on cellular data without a wired connection. 5.9% of households have no internet access. 8.3% use only a smartphone without a desktop or laptop. The area is served by 4 water systems, providing water to 5,820 people. No water quality violations have been reported in the past 5 years.