Where does utility provider data come from?

Utility data is compiled from Census Bureau ACS housing data (heating fuel, costs), EPA Safe Drinking Water Information System (SDWIS) for water systems, and state utility commission records. Provider names and service areas come from utility filings and municipal records.

What is included in monthly housing costs?

Census Bureau housing cost data includes mortgage or rent payments, property taxes, insurance, utilities (electric, gas, water, sewer), and condominium fees if applicable. The median housing cost gives a typical monthly total for homeowners or renters in the municipality.

How do I find out who provides my water?

Your water provider is typically the municipal water department or a regional water commission. Check your water bill for the provider name, or search the EPA's SDWIS database. This page lists all public water systems serving this area along with any violations.

Grafton, WI Utility Providers — Water, Electric, Gas & Sewer

CSAMilwaukee-Racine-Waukesha MSAMilwaukee-Waukesha#27/60 Population

Water Systemsi

EPA SDWIS

Water Systems

Population Served

15,055

Name▲▼	Type▲▼	Status▲▼	Population Served▼
GRAFTON WATERWORKS	Community	Active	12,269
WELCOME MART	Transient Non-Community	Active	405
OZAUKEE CONGREG CHURCH & PARISH HOUSE	Transient Non-Community	Active	402
OZAUKEE CONGREG FELLOWSHIP HALL	Transient Non-Community	Active	401
CORNERSTONE CHURCH	Transient Non-Community	Active	253
VINEYARD COMMUNITY CHURCH	Transient Non-Community	Active	162
MCCORMICKS II	Transient Non-Community	Inactive	154
EDGEWATER GOLF CLUB	Transient Non-Community	Active	102
ST JOHNS LUTHERAN CHURCH	Transient Non-Community	Active	98
OUR SAVIOR LUTHERAN SCHOOL & CHURCH	Non-Transient Non-Community	Inactive	75
OZAUKEE COUNTY HUMANE SOCIETY	Transient Non-Community	Inactive	56
ADVANCED MANUFACTURING TECHNOLOGIES INC	Non-Transient Non-Community	Inactive	55
HICKORY SHADE	Community	Active	55
CARPETS GALORE	Transient Non-Community	Active	54
STONECROFT CONDOMINIUM ASSN	Community	Active	50
GHOST TOWN TAVERN & RESTAURANT	Transient Non-Community	Active	50
MR ZS FUNDRAISING CORP	Transient Non-Community	Inactive	50
FIRE RIDGE GOLF CLUB	Transient Non-Community	Active	50
THE FAMILY FARM	Transient Non-Community	Inactive	45
CEDAR JUNCTION	Community	Active	45
SEEK INC	Non-Transient Non-Community	Active	37
DDS-SC	Transient Non-Community	Active	32
PW LAKE VIEW ESTATES LLC	Community	Active	30
MCCORMICKS PLACE	Transient Non-Community	Inactive	25
PORT MOTEL INC	Transient Non-Community	Inactive	25
GERALD SMALLISH & SONS CONTRACTORS	Transient Non-Community	Inactive	25
LIME KILN PARK AREA 4	Transient Non-Community	Inactive	25
PREMIER FOODS	Transient Non-Community	Inactive	25
OZAUKEE DAYCARE CENTER - ULAO	Non-Transient Non-Community	Inactive	—
SOLVAY ANIMAL HEALTH GROUP	Non-Transient Non-Community	Inactive	—

Census data from ACS 5-Year Estimates (2024)