Utilities & Infrastructure in Dauphin Island, AL

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

91.9%

of households

Cable / Fiber / DSL

70.2%

of households

No Internet

6.7%

of households

Total Households

876

Internet Subscription Types

Cable, Fiber, or DSL
70.2%
Cellular Data Plan
88.1%
Satellite
20.4%
Cellular Only (no wired)
6.9%
No Internet Access
6.7%

Device Ownership

Source: Census ACS

Has Computer

96.9%

of households

Smartphone

93.6%

of households

Desktop / Laptop

75.3%

of households

Tablet

77.5%

of households

Any Computing Device
96.9%
Smartphone
93.6%
Desktop / Laptop
75.3%
Tablet
77.5%
Smartphone Only
7.9%
No Computer
3.1%

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

5,802

Violations (5yr)

0

System NameTypeSourcePop. ServedViolations
DAUPHIN ISLAND WATER & SEWERCommunityGround water5,8020

91.9% of households in Dauphin Island have broadband internet access. 70.2% have cable, fiber, or DSL service. 6.9% rely solely on cellular data without a wired connection. 6.7% of households have no internet access. 7.9% use only a smartphone without a desktop or laptop. The area is served by 1 water system, providing water to 5,802 people. No water quality violations have been reported in the past 5 years.