Compare water costs across U.S. utilities

Residential water rates for 7,000+ utilities serving 270M+ people across all 50 states. Automatically collected from official rate schedules, standardized and free to use.

Last updated Nov 2026

1.0x

Monthly bill at 6,000 gal

$low

$high

Population served

EPA Utility Name	Places Served	Monthly (6k gal)	Pop. Served ↓
NEW YORK CITY SYSTEM VALHALLA, NY	New York	$42.91	8,271,000
LOS ANGELES-CITY, DEPT. OF WATER & POWER LOS ANGELES, CA	Los Angeles	$94.65	7,751,132
CITY OF HOUSTON HOUSTON, TX	Houston	$62.98	2,970,543
MDWASA - MAIN SYSTEM MIAMI, FL	Miami Kendall +10 more	$27.18	2,377,460
SAN ANTONIO WATER SYSTEM SAN ANTONIO, TX	San Antonio Timberwood Park	$33.54	2,113,151
WASHINGTON SUBURBAN SANITARY COMMISSION LAUREL, MD	Clinton Potomac +9 more	$70.32	1,900,000
PHOENIX CITY OF PHOENIX, AZ	Phoenix	$26.68	1,695,000
CITY OF BALTIMORE BALTIMORE, MD	Baltimore Towson +13 more	$62.29	1,600,000
PHILADELPHIA WATER DEPARTMENT PHILADELPHIA, PA	Philadelphia	$69.17	1,600,000
LAS VEGAS VALLEY WATER DISTRICT LAS VEGAS, NV	Las Vegas Enterprise +5 more	$46.18	1,539,277
EAST BAY MUD OAKLAND, CA	Oakland Richmond +11 more	$97.34	1,442,800
SAN DIEGO, CITY OF SAN DIEGO, CA	San Diego	$106.78	1,385,379
DALLAS WATER UTILITY DALLAS, TX	Dallas	$24.23	1,356,479
CLEVELAND PUBLIC WATER SYSTEM CLEVELAND, OH	Cleveland Strongsville +9 more	$39.65	1,308,955
COLUMBUS PUBLIC WATER SYSTEM COLUMBUS, OH	Columbus Dublin +6 more	$49.59	1,305,946
CHARLOTTE WATER CHARLOTTE, NC	Charlotte Huntersville +3 more	$27.77	1,163,701
SEATTLE PUBLIC UTILITIES Seattle, WA	Seattle Shoreline +1 more	$73.58	1,161,961
FAIRFAX COUNTY WATER AUTHORITY HERNDON, VA	McLean Reston +12 more	$31.95	1,121,613
CITY OF AUSTIN WATER & WASTEWATER AUSTIN, TX	Austin	$46.30	1,115,323
MO AMERICAN ST LOUIS ST CHARLES COUNTIES CHESTERFIELD, MO	Chesterfield Wildwood +10 more	$77.75	1,111,000
ATLANTA ATLANTA, GA	Atlanta South Fulton +5 more	$42.77	1,089,893
GWINNETT CO. DEPT. OF WATER RESOURCES LAWRENCEVILLE, GA	Mulberry Peachtree Corners +4 more	$42.18	975,000
CITY OF FORT WORTH FORT WORTH, TX	Fort Worth	$33.88	955,900
SFPUC CITY DISTRIBUTION DIVISION BURLINGAME, CA	San Francisco	$122.93	848,019
JEA MAJOR GRID JACKSONVILLE, FL	Jacksonville Nocatee +1 more	$26.47	826,664
AQUA PA MAIN SYSTEM BRYN MAWR, PA	King of Prussia	$132.50	822,600
METRO WATER SERVICES NASHVILLE, TN	Nashville-Davidson Forest Hills +1 more	$36.44	778,153
MCWA ROCHESTER, NY	Brighton Irondequoit	$35.16	768,458
LOUISVILLE WATER COMPANY LOUISVILLE, KY	Louisville/Jefferson County Louisville +1 more	$40.02	764,769
CINCINNATI PUBLIC WATER SYSTEM CINCINNATI, OH	Cincinnati Mason +4 more	$40.22	750,200
DEKALB COUNTY DECATUR, GA	Stonecrest Tucker +6 more	$24.98	743,000
CITY OF TAMPA WATER DEPARTMENT TAMPA, FL	Tampa East Lake-Orient Park +5 more	$39.58	733,886
TUCSON CITY OF TUCSON, AZ	Tucson Catalina Foothills +4 more	$52.54	732,906
COBB COUNTY MARIETTA, GA	Mableton Acworth +2 more	$37.40	695,000
PA AMER WATER CO-PITTSBURGH MCMURRAY, PA	Pittsburgh Jefferson Hills +2 more	$139.71	686,000
BOSTON WATER AND SEWER COMMISSION (MWRA) BOSTON, MA	Boston	$57.37	675,647
KENTUCKY-AMERICAN WATER CO LEXINGTON, KY	Lexington-Fayette	$67.08	669,042
PORTLAND WATER BUREAU PORTLAND, OR	Portland	$97.94	666,200
METROPOLITAN UTILITIES DISTRICT OMAHA, NE	Omaha Bellevue +1 more	$37.19	660,000
MEMPHIS LIGHT, GAS, & WATER MEMPHIS, TN	Memphis Bartlett +3 more	$19.19	659,500
OKLAHOMA CITY OKLAHOMA CITY, OK	Oklahoma City	$54.18	644,000
RALEIGH, CITY OF RALEIGH, NC	Raleigh Garner	$44.73	640,000
DETROIT CITY OF DETROIT, MI	Detroit Highland Park	$36.16	633,218
D.C. WATER AND SEWER AUTHORITY WASHINGTON, DC	Washington	$73.79	632,323
HNL-WINDWARD-PEARL HARBOR HONOLULU, HI	Urban Honolulu East Honolulu +9 more	$57.18	631,389
PALM BEACH COUNTY WATER UTILITIES WEST PALM BEACH, FL	Loxahatchee Groves Royal Palm Beach +3 more	$34.82	619,435
NJ AMERICAN WATER - RARITAN BRTIDGEWATER, NJ	Princeton Martinsville +4 more	$92.82	615,430
BATON ROUGE WATER COMPANY BATON ROUGE, LA	Baton Rouge Central +2 more	$19.87	596,844
CENTRAL ALABAMA WATER SYSTEM BIRMINGHAM, AL	Birmingham Hoover +6 more	$62.03	585,000
ALBUQUERQUE WATER SYSTEM ALBUQUERQUE, NM	Albuquerque South Valley +2 more	$36.75	560,326

natl avg $58.27

Each bill is read from the utility's official rate schedule by an AI agent and checked before it's published. How we do it

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