Utilities & Infrastructure in Hermosa, SD

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

89.2%

of households

Cable / Fiber / DSL

64.0%

of households

No Internet

10.8%

of households

Total Households

139

Internet Subscription Types

Cable, Fiber, or DSL

64.0%

Cellular Data Plan

78.4%

Satellite

5.0%

Cellular Only (no wired)

20.1%

No Internet Access

10.8%

Device Ownership

Source: Census ACS

Has Computer

97.1%

of households

Smartphone

96.4%

of households

Desktop / Laptop

71.9%

of households

Tablet

39.6%

of households

Any Computing Device

97.1%

Smartphone

96.4%

Desktop / Laptop

71.9%

Tablet

39.6%

Smartphone Only

13.7%

No Computer

2.9%

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

568

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
HERMOSA-OLD SYSTEM	Community	Ground water	420	0
HERMOSA WATER USERS ASSOCIATION	Community	Ground water	108	0
NORTH HERMOSA WUD	Community	Purchased ground water	40	1

89.2% of households in Hermosa have broadband internet access. 64.0% have cable, fiber, or DSL service. 20.1% rely solely on cellular data without a wired connection. 10.8% of households have no internet access. 13.7% use only a smartphone without a desktop or laptop. The area is served by 3 water systems, providing water to 568 people. A total of 1 water quality violation has been recorded over the past 5 years.