Your Utility Providers
Electric
Natural Gas
Water
City of Markham Water Department
Lake Michigan water purchased from Chicago DWM
Heating Fueli
Census ACSWater Systemsi
EPA SDWISWater Systems
10
Population Served
12,880
MARKHAM
Serves 12,500 people
AVALON PETROLEUM COMPANY
Serves 25 people
MID-MARK WATER COMMISSION
Serves 25 people
TRI AMERICA OIL CO
Serves 100 people
BARRY ROOFING & INSULATION CO
Serves 25 people
SPARGER MILK & ICE CREAM DISTR
Serves 25 people
TECH COR INC
Serves 30 people
TRI AMERICA OIL CO
Serves 100 people
SPARGER MILK & ICE CREAM DISTR
Serves 25 people
AVALON PETROLEUM COMPANY
Serves 25 people
Census data from ACS 5-Year Estimates (2023)