What does 'people served' mean?

People served refers to the total population that receives water service from the utility. This number represents the estimated number of residents within the utility's service area.

Why are utilities listed by city?

Utilities are listed by their primary city of operation to help users find water services in their local area. Some utilities may serve multiple cities or unincorporated areas within a region.

How can I get more details about a utility?

Click on any utility name or the 'View Profile' button to access the full utility profile page, which includes detailed information, contact details, and compliance data.

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Drinking Water Utilities in Indiana

Q: How many drinking water utilities are in Indiana?

Indiana has 89 drinking water utilities serving more than 10,000 people listed in this directory.

Browse utilities serving more than 10,000 people by location and population served.

Utilities listed

Total people served

3,901,667

Largest utility

Citizens Water - Indianapolis

862,835 people

Coverage

100%

with population data

Indiana has 89 drinking water utilities serving more than 10,000 people in this directory. The largest utility by population served is Citizens Water - Indianapolis, serving 862,835 people. Utilities are listed with their city location and population served.

People Served:

01,000,000

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Utility Name	City	People Served	Action
Citizens Water - Indianapolis	Indianapolis	862,835	View Profile
Fort Wayne - 3 Rivers Filtration Plant	Fort Wayne	266,000	View Profile
Indiana American Water - Northwest	Greenwood	188,380	View Profile
Evansville Water Utility	Evansville	182,444	View Profile
South Bend Water Works	South Bend	115,000	View Profile
Carmel Water Department	Carmel	90,434	View Profile
City of Bloomington Utilities	Bloomington	83,000	View Profile
Indiana American Water - Johnson County	Greenwood	82,905	View Profile
Indiana American Water - South Indiana	Greenwood	79,958	View Profile
Hammond Water Works Department	Hammond	78,384	View Profile
Lafayette Water Works	Lafayette	70,835	View Profile
Indiana American Water - Muncie	Greenwood	66,120	View Profile
Indiana American Water - Terre Haute	Greenwood	61,378	View Profile
Anderson Water Department	Anderson	58,942	View Profile
Purdue University Water Works	West Lafayette	55,000	View Profile
Indiana American Water - Kokomo	Greenwood	54,718	View Profile
Mishawaka Utilities	Mishawaka	49,675	View Profile
City of Lawrence Utilities	Indianapolis	49,000	View Profile
Citizens Water of Westfield, LLC	Indianapolis	48,978	View Profile
Columbus Municipal Utility	Columbus	48,948	View Profile
Elkhart Public Works and Utilities	Elkhart	45,698	View Profile
Indiana American Water - Noblesville	Greenwood	42,823	View Profile
Indiana American Water - Richmond	Greenwood	38,278	View Profile
Valparaiso Department of Water Works	Valparaiso	36,000	View Profile
Plainfield Water Works	Plainfield	34,477	View Profile
Michigan City Department of Water Works	Michigan City	33,996	View Profile
Indiana American Water - West Lafayette	Greenwood	33,000	View Profile
Goshen Water Utility	Goshen	32,267	View Profile
Bargersville Water Department	Bargersville	31,425	View Profile
Crown Point Water Works	Crown Point	30,000	View Profile
Schererville Water Department	Schererville	30,000	View Profile
East Chicago Water Works	East Chicago	29,500	View Profile
Marion City Water Works	Marion	28,327	View Profile
Munster Water Company	Munster	23,894	View Profile
Brownsburg Water Works	Brownsburg	23,750	View Profile
Highland Water Works	Highland	23,546	View Profile
Greenfield Water Utility	Greenfield	23,000	View Profile
Laporte Water Works	Laporte	22,000	View Profile
Indiana American Water - Newburgh	Greenwood	20,973	View Profile
Chandler Water Works Department	Chandler	20,120	View Profile
Silver Creek Water Corporation	Sellersburg	20,028	View Profile
New Castle Utilities	New Castle	19,880	View Profile
Indiana American Water - Seymour	Greenwood	19,368	View Profile
Stucker Fork Water Utility	Scottsburg	19,120	View Profile
Vincennes Water Department	Vincennes	18,701	View Profile
Eastern Heights Utilities	Bloomfield	18,398	View Profile
Logansport Municipal Utility-Well Field	Logansport	18,369	View Profile
Indiana American Water - Shelbyville	Greenwood	17,335	View Profile
Huntington Water Department	Huntington	17,300	View Profile
Jasper Municipal Water Utility	Jasper	17,077	View Profile

Showing 1 to 50 of 89 utilities

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Top Drinking Water Utilities in Indiana by Population Served

Frequently Asked Questions

Definitions

People served: Total population supplied with water by the utility system.
Drinking water utility: A public water system that provides potable (safe to drink) water to residential and commercial customers through a distribution network.