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 Kentucky

Q: How many drinking water utilities are in Kentucky?

Kentucky has 96 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

3,456,897

Largest utility

Louisville Water Company

764,769 people

Coverage

100%

with population data

Kentucky has 96 drinking water utilities serving more than 10,000 people in this directory. The largest utility by population served is Louisville Water Company, serving 764,769 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
Louisville Water Company	Louisville	764,769	View Profile
Kentucky-American Water Company	Lexington	299,501	View Profile
Northern Kentucky Water District	Ft Thomas	199,460	View Profile
Hardin County Water District #2	Elizabethtown	76,326	View Profile
Warren County Water District	Bowling Green	74,096	View Profile
Boone County Water & Sewer District	Burlington	66,300	View Profile
Paducah Water Works	Paducah	65,004	View Profile
Owensboro Municipal Utilities	Owensboro	60,651	View Profile
Bowling Green Municipal Utilities	Bowling Green	53,601	View Profile
Frankfort Plant Board	Frankfort	52,153	View Profile
Mountain Water District #1 Marrow Bone	Pikeville	48,286	View Profile
Ashland Water Works	Ashland	44,402	View Profile
Hopkinsville Water Environmental Authority	Hopkinsville	41,350	View Profile
Glasgow Water Company	Glasgow	36,766	View Profile
Georgetown Municipal Water Service	Georgetown	35,714	View Profile
Richmond Utilities	Richmond	35,640	View Profile
Nicholasville Water Department	Nicholasville	35,266	View Profile
S E Daviess County Water District	Owensboro	33,655	View Profile
Danville City Water Works	Danville	32,600	View Profile
Henderson Municipal Water & Sewer	Henderson	31,705	View Profile
Bardstown Municipal Water Department	Bardstown	31,185	View Profile
Edmonson County Water District	Brownsville	29,872	View Profile
Winchester Municipal Utilities	Winchester	29,823	View Profile
Somerset Water Service	Somerset	29,700	View Profile
City of Florence	Florence	29,351	View Profile
Madisonville Light & Water	Sedalia	28,102	View Profile
Hardin County Water District #1	Radcliff	27,033	View Profile
Prestonsburg City Utilities	Prestonsburg	26,788	View Profile
Hazard Water Department	Hazard	26,730	View Profile
Murray Water System	Murray	26,302	View Profile
Madison County Utilities District	Richmond	25,120	View Profile
Campbellsville Municipal Water	Campbellsville	24,874	View Profile
Paintsville Municipal Water Works	Paintsville	24,354	View Profile
Mt Washington Water Company	Mt Washington	23,760	View Profile
Shelbyville Water & Sewer Commission	Shelbyville	23,760	View Profile
Hardin County Water District #1/Ft. Knox	Radcliff	23,600	View Profile
Western Pulaski County Water District	Somerset	23,264	View Profile
Columbia/Adair Utilities District	Columbia	22,113	View Profile
Fort Campbell	Fort Campbell	22,000	View Profile
Southeastern Water Assoc/Nelson Valley	Somerset	21,895	View Profile
Monticello Water & Sewer Commission	Monticello	21,000	View Profile
Bullock Pen Water District	Crittenden	20,048	View Profile
Grayson County Water District	Leitchfield	20,033	View Profile
Oldham County Water District	Buckner	19,840	View Profile
Henderson County Water District	Henderson	19,008	View Profile
Taylorsville Water Works	Taylorsville	18,973	View Profile
Rowan Water Inc	Morehead	18,765	View Profile
Versailles Water System	Versailles	17,822	View Profile
Henry County Water District #2	Campbellsburg	17,716	View Profile
McCreary County Water District	Whitley City	17,532	View Profile

Showing 1 to 50 of 96 utilities

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Top Drinking Water Utilities in Kentucky 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.