Utilities & Infrastructure in Monmouth Junction, NJ

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

97.5%

of households

Cable / Fiber / DSL

92.3%

of households

No Internet

2.2%

of households

Total Households

3,567

Internet Subscription Types

Cable, Fiber, or DSL
92.3%
Cellular Data Plan
93.6%
Satellite
2.0%
Cellular Only (no wired)
4.5%
No Internet Access
2.2%

Device Ownership

Source: Census ACS

Has Computer

98.8%

of households

Smartphone

95.8%

of households

Desktop / Laptop

94.7%

of households

Tablet

81.8%

of households

Any Computing Device
98.8%
Smartphone
95.8%
Desktop / Laptop
94.7%
Tablet
81.8%
Smartphone Only
1.4%
No Computer
1.2%

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

2

Population Served

46,137

Violations (5yr)

4

System NameTypeSourcePop. ServedViolations
SOUTH BRUNSWICK TWP W DICommunityPurchased surface water45,4504
ROCKY HILL W DEPTCommunityGround water6870

97.5% of households in Monmouth Junction have broadband internet access. 92.3% have cable, fiber, or DSL service. 2.2% of households have no internet access. The area is served by 2 water systems, providing water to 46,137 people. A total of 4 water quality violations have been recorded over the past 5 years.