Utilities & Infrastructure in Marble Rock, IA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

84.9%

of households

Cable / Fiber / DSL

66.7%

of households

No Internet

14.1%

of households

Total Households

99

Internet Subscription Types

Cable, Fiber, or DSL
66.7%
Cellular Data Plan
73.7%
Satellite
6.1%
Cellular Only (no wired)
12.1%
No Internet Access
14.1%

Device Ownership

Source: Census ACS

Has Computer

87.9%

of households

Smartphone

79.8%

of households

Desktop / Laptop

56.6%

of households

Tablet

53.5%

of households

Any Computing Device
87.9%
Smartphone
79.8%
Desktop / Laptop
56.6%
Tablet
53.5%
Smartphone Only
15.2%
No Computer
12.1%

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

272

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
MARBLE ROCK WATER SUPPLYCommunityGround water2720

84.9% of households in Marble Rock have broadband internet access. 66.7% have cable, fiber, or DSL service. 12.1% rely solely on cellular data without a wired connection. 14.1% of households have no internet access. 15.2% use only a smartphone without a desktop or laptop. The area is served by 1 water system, providing water to 272 people. No water quality violations have been reported in the past 5 years.