Utilities & Infrastructure in Flagstaff, AZ

Water systems, internet access, and utility services

Internet & Broadband Access

Source: Census ACS

Broadband Access

87.8%

of households

Cable / Fiber / DSL

76.7%

of households

No Internet

5.7%

of households

Total Households

27,815

Internet Subscription Types

Cable, Fiber, or DSL

76.7%

Cellular Data Plan

81.3%

Satellite

5.7%

Cellular Only (no wired)

7.6%

No Internet Access

5.7%

Device Ownership

Source: Census ACS

Has Computer

97.4%

of households

Smartphone

94.5%

of households

Desktop / Laptop

88.1%

of households

Tablet

63.7%

of households

Any Computing Device

97.4%

Smartphone

94.5%

Desktop / Laptop

88.1%

Tablet

63.7%

Smartphone Only

6.0%

No Computer

2.6%

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

93,821

Violations (5yr)

System Name	Type	Source	Pop. Served	Violations
FLAGSTAFF CITY OF	Community	Surface water	76,960	0
DONEY PARK WATER	Community	Ground water	8,996	0
KACHINA VILLAGE DWID	Community	Ground water	3,500	0
FOREST HIGHLANDS WATER COMPANY	Community	Ground water	1,668	0
PONDEROSA UTILITY CORP	Community	Ground water	1,585	6
PAINTED DESERT DEMO PROJECT STAR SCHOOL	Community	Ground water	250	1
MOUNTAIN DELL WATER INC	Community	Ground water	250	2
GREEN VALLEY MHP	Community	Ground water	190	53
LAKE MARY COUNTRY STORE	Community	Ground water	130	1
HECKETHORN WATER COMPANY	Community	Ground water	90	1
USFS KNF TUSAYAN ADMIN	Community	Purchased ground water	80	4
HOLLY HOCK HILL MHP	Community	Ground water	47	0
A1 RANCH DWID	Community	Ground water	45	0
LOCKETT ESTATES	Community	Ground water	30	2
HUC Regional Water System	Community	Ground water	0	0

87.8% of households in Flagstaff have broadband internet access. 76.7% have cable, fiber, or DSL service. 7.6% rely solely on cellular data without a wired connection. 5.7% of households have no internet access. 6.0% use only a smartphone without a desktop or laptop. The area is served by 15 water systems, providing water to 93,821 people. A total of 70 water quality violations have been recorded over the past 5 years.