Utilities & Infrastructure in St. Martinville, LA

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

70.4%

of households

Cable / Fiber / DSL

46.8%

of households

No Internet

26.6%

of households

Total Households

2,735

Internet Subscription Types

Cable, Fiber, or DSL

46.8%

Cellular Data Plan

66.1%

Satellite

14.4%

Cellular Only (no wired)

14.4%

No Internet Access

26.6%

Device Ownership

Source: Census ACS

Has Computer

76.7%

of households

Smartphone

73.8%

of households

Desktop / Laptop

41.8%

of households

Tablet

31.2%

of households

Any Computing Device

76.7%

Smartphone

73.8%

Desktop / Laptop

41.8%

Tablet

31.2%

Smartphone Only

32.2%

No Computer

23.3%

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

13,974

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
CITY OF ST MARTINVILLE WATER SYSTEM	Community	Ground water	7,575	5
ST MARTIN WATER WORKS DISTRICT 3 - CADE	Community	Ground water	3,249	3
ST MARTIN WATER DISTRICT 4 - CATAHOULA	Community	Purchased ground water	3,000	12
ST MARTIN INDUSTRIAL PARK WATER SYSTEM	Community	Ground water	150	22

70.4% of households in St. Martinville have broadband internet access. 46.8% have cable, fiber, or DSL service. 14.4% rely solely on cellular data without a wired connection. 26.6% of households have no internet access. 32.2% use only a smartphone without a desktop or laptop. The area is served by 4 water systems, providing water to 13,974 people. A total of 42 water quality violations have been recorded over the past 5 years.