U.S. water systems

Mississippi Water Systems

Mississippi

1,897 community water systems on record — 1,011 active, 886 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Mississippi’s official records. Always confirm current status with Mississippi before making decisions based on this information.

Counties in Mississippi

Adams County (10)Alcorn County (12)Amite County (11)Attala County (15)Benton County (6)Bolivar County (39)Calhoun County (21)Carroll County (12)Chickasaw County (19)Choctaw County (14)Claiborne County (12)Clarke County (15)Clay County (21)Coahoma County (40)Copiah County (12)Covington County (11)DeSoto County (37)Forrest County (18)Franklin County (14)George County (8)Greene County (11)Grenada County (36)Hancock County (29)Harrison County (157)Hinds County (46)Holmes County (31)Humphreys County (14)Issaquena County (4)Itawamba County (16)Jackson County (92)Jasper County (25)Jefferson County (10)Jefferson Davis County (9)Jones County (32)Kemper County (13)Lafayette County (46)Lamar County (14)Lauderdale County (41)Lawrence County (9)Leake County (17)Lee County (35)Leflore County (29)Lincoln County (11)Lowndes County (43)Madison County (26)Marion County (15)Marshall County (53)Monroe County (16)Montgomery County (19)Neshoba County (13)Newton County (17)Noxubee County (11)Oktibbeha County (43)Panola County (39)Pearl River County (28)Perry County (12)Pike County (16)Pontotoc County (20)Prentiss County (13)Quitman County (15)Rankin County (64)Scott County (16)Sharkey County (12)Simpson County (18)Smith County (13)Stone County (11)Sunflower County (24)Tallahatchie County (23)Tate County (17)Tippah County (22)Tishomingo County (17)Tunica County (12)Union County (14)Walthall County (6)Warren County (13)Washington County (43)Wayne County (7)Webster County (16)Wilkinson County (10)Winston County (17)Yalobusha County (20)Yazoo County (25)

All community water systems in Mississippi

System name	Mailing city	Population served	Status
CITY OF JACKSON	JACKSON	189,673	Active
CITY OF GULFPORT	GULFPORT	75,056	Active
CITY OF SOUTHAVEN	SOUTHAVEN	56,000	Active
CITY OF OLIVE BRANCH	OLIVE BRANCH	54,025	Active
CITY OF HATTIESBURG	HATTIESBURG	43,449	Active
CITY OF TUPELO	TUPELO	37,000	Active
CITY OF MERIDIAN	MERIDIAN	34,466	Active
CITY OF STARKVILLE	STARKVILLE	32,027	Active
CITY OF BRANDON	BRANDON	31,852	Active
CITY OF FLOWOOD	FLOWOOD	31,574	Active
CITY OF GULFPORT-ORANGE GROVE	GULFPORT	31,144	Inactive
CITY OF GREENVILLE	GREENVILLE	29,602	Active
CITY OF VICKSBURG	VICKSBURG	29,238	Active
WEST JACKSON CO UTILITY DIST	OCEAN SPRINGS	28,544	Active
CITY OF OXFORD	OXFORD	28,500	Active
CITY OF JACKSON-MADDOX RD.	JACKSON	28,098	Active
CITY OF PEARL	PEARL	27,115	Active
UNIVERSITY OF MISSISSIPPI	OXFORD	26,874	Active
BEAR CREEK W/A-WEST	CANTON	26,677	Active
CITY OF OCEAN SPRINGS	OCEAN SPRINGS	26,168	Active
CITY OF CLINTON	CLINTON	25,000	Active
CITY OF RIDGELAND	RIDGELAND	24,340	Active
COLUMBUS LIGHT & WATER	COLUMBUS	23,616	Active
CITY OF BILOXI	BILOXI	23,310	Active
CITY OF PASCAGOULA	PASCAGOULA	22,686	Active
CITY OF GAUTIER	GAUTIER	22,253	Active
CITY OF GREENWOOD	GREENWOOD	19,140	Active
BEAR CREEK W/A -EAST	CANTON	18,770	Active
CITY OF LONG BEACH	LONG BEACH	18,514	Active
WEST LAMAR WATER ASSN #1	HATTIESBURG	18,491	Active
CITY OF LAUREL	LAUREL	18,100	Active
CITY OF CANTON	CANTON	16,785	Active
CITY OF CLEVELAND	CLEVELAND	16,392	Active
CITY OF MADISON	MADISON	16,136	Active
CITY OF WEST POINT	WEST POINT	15,062	Active
CITY OF CORINTH	GLEN	15,000	Active
MS STATE UNIVERSITY	MISSISSIPPI STATE	15,000	Active
CLARKSDALE PUBLIC UTILITIES	CLARKSDALE	14,903	Active
CITY OF NATCHEZ	NATCHEZ	14,520	Active
CITY OF HERNANDO	HERNANDO	14,457	Active
CITY OF HORN LAKE	HORN LAKE	13,649	Active
NORTH LAMAR WATER ASSOCIATION	HATTIESBURG	12,778	Active
CITY OF GRENADA	GRENADA	12,762	Active
HORN LAKE WATER ASSOCIATION	HORN LAKE	12,735	Active
DIBERVILLE W/S	D'IBERVILLE	12,721	Active
DIAMONDHEAD UTILITIES-NORTH	DIAMONDHEAD	12,577	Active
CITY OF MOSS POINT	MOSS POINT	12,524	Active
CITY OF BROOKHAVEN	BROOKHAVEN	12,513	Active
SOUTH CENTRAL WATER ASSN	RAYMOND	12,260	Active
CITY OF MCCOMB	MCCOMB	12,041	Active
PICAYUNE UTILITIES, CITY OF	PICAYUNE	11,859	Active
PEARL RIVER CENTRAL W/A	MCNEILL	11,830	Active
PRVWSD-PELAHATCHIE BAY	RIDGELAND	11,790	Active
CULKIN WATER DIST	VICKSBURG	11,730	Active
CITY OF RIPLEY	RIPLEY	11,351	Active
NORTH LAUDERDALE W/A, INC	BAILEY	10,544	Active
CITY OF PASS CHRISTIAN	PASS CHRISTIAN	10,436	Active
BOONEVILLE WATER DEPT.	BOONEVILLE	9,995	Active
CITY OF FULTON	FULTON	9,929	Active
CITY OF YAZOO CITY	YAZOO	9,913	Active
CITY OF BILOXI-NORTH	BILOXI	9,858	Active
MAGEES CREEK W/A-NORTH	TYLERTOWN	9,792	Active
CITY OF HOLLY SPRINGS	HOLLKY SPRINGS	9,779	Active
CITY OF KOSCIUSKO	KOSCIUSKO	9,646	Active
CITY OF PETAL	PETAL	9,509	Active
CITY OF INDIANOLA	INDIANOLA	9,464	Active
CITY OF PONTOTOC	PONTOTOC	9,398	Active
LEWISBURG WATER ASSOCIATION	OLIVE BRANCH	9,390	Active
CITY OF AMORY	AMORY	9,350	Active
WALLS WATER ASSN- LAKE FOREST	WALLS	9,298	Active
CITY OF BAY ST LOUIS	BAY ST LOUIS	9,284	Active
CITY OF NEW ALBANY	NEW ALBANY	8,900	Active
CITY OF BRANDON-WEST	BRANDON	8,831	Inactive
CMU - LAKE CAROLINE	CANTON	8,511	Active
CITY OF SENATOBIA	SENATOBIA	8,354	Active
ADAMS CO W/A #2-SOUTH	—	8,097	Active
ADAMS CO W/A #4-KAISER LAKE	—	8,078	Active
KEESLER AIR FORCE BASE	BILOXI	8,006	Active
BARRONTOWN W/A	PETAL	7,999	Active
TOWN OF ABERDEEN	ABERDEEN	7,783	Active
LAMAR PARK WATER & SEWAGE ASSN	HATTIESBURG	7,714	Active
FANNIN WATER ASSN-NORTH	BRANDON	7,690	Active
CITY OF OLIVE BRANCH - PLEASANT HILL	OLIVE BRANCH	7,668	Inactive
CITY OF LOUISVILLE	LOUISVILLE	7,545	Active
CITY OF BATESVILLE	BATESVILLE	7,463	Active
EAST LOWNDES W/A B WEST-OLD YORKVILLE RD	COLUMBUS	7,355	Active
EAST MADISON WATER ASSN-WEST	CANTON	7,339	Active
CITY OF IUKA	IUKA	7,268	Active
KILN UTILITY AND FIRE DISTRICT OF HANCOC	—	7,051	Active
EAST LOWNDES W/A #2-HUCKLEBERRY	COLUMBUS	7,035	Active
PROGRESS COMM WATER ASSN	PURVIS	7,017	Active
CITY OF RICHLAND	RICHLAND	7,000	Active
FARMINGTON WATER ASSOCIATION	CORINTH	6,925	Active
CITY OF PHILADELPHIA	PHILADELPHIA	6,921	Active
BLACK BAYOU WATER ASSN.	—	6,917	Active
ALGOMA WATER ASSOCIATION	ALGOMA	6,879	Active
TOWN OF SALTILLO	SALTILLO	6,766	Active
CITY OF HERNANDO-JAYBIRD	HERNANDO	6,750	Active
SOUTHWEST JONES W/A-NORTH	MOSELLE	6,690	Active
TUNICA COUNTY UTILITY DISTRICT	TUNICA	6,690	Active
COMBINED UTILITIES	LUCEDALE	6,658	Active
ARNOLD LINE WATER ASSOCIATION	HATTIESBURG	6,600	Active
TOWN OF CALEDONIA	CALEDONIA	6,589	Active
CENTER W/A-CAESAR SYSTEM	CARRIERE	6,455	Active
CENTRAL W/A-EAST SIDE	PHILADELPHIA	6,442	Active
CITY OF WAVELAND	WAVELAND	6,400	Active
JACKSON CO UTILITY AUTHORITY-EAST	PASCAGOULA	6,270	Active
CITY OF LONG BEACH-COAST W/W	LONG BEACH	6,240	Inactive
SEBASTOPOL WATER ASSOCIATION	SEBASTOPOL	6,207	Active
JACKSON CO UTILITY AUTHORITY-WEST	PASCAGOULA	6,178	Active
GREENFIELD WATER ASSOCIATION	PEARL	6,088	Active
SUNRISE UTILITY ASSN INC	PETAL	6,067	Active
NESBIT WATER ASSOCIATION	NESBIT	5,988	Active
ESCATAWPA UTILITY DISTRICT	PASCAGOULA	5,966	Inactive
CRYSTAL SPRINGS WATER SERVICE	CRYSTAL SPRINGS	5,961	Active
CITY OF COLUMBIA	COLUMBIA	5,900	Active
OKATOMA WATER ASSOCIATION #2	MOUNT OLIVE	5,866	Active
DIXIE COMMUNITY UTILITY ASSN.	HATTIESBURG	5,840	Active
KOSSUTH W/A #3-PINE MOUNTAIN	CORINTH	5,830	Active
TOWN OF FLORENCE	FLORENCE	5,824	Active
PLEASANT RIDGE W/A	LAUREL	5,808	Active
EAST LOWNDES #4-HERMAN-VAUGHN	COLUMBUS	5,678	Active
MARSHALL CO WATER ASSN	—	5,599	Active
CITY OF EUPORA	EUPORA	5,586	Active
HILLDALE WATER DISTRICT	VICKSBURG	5,578	Active
FULFPORT--MISSISSIPPI CITY SYS	GULFPORT	5,500	Inactive
GULFPORT--HANDSBORO SYSTEM	GULFPORT	5,500	Inactive
ALCORN W/A #1-INDIAN SPRINGS	CORINTH	5,456	Active
CITY OF FOREST	FOREST	5,430	Active
STANDARD DEDEAUX WATER ASSOCIATION	KILN	5,386	Active
NORTH PIKE WATER ASSOCIATION	SUMMIT	5,359	Active
TOPISAW CREEK	RUTH	5,349	Active
CENTRAL W/A-SOUTHWEST	PHILADELPHIA	5,312	Active
CITY OF FLOWOOD-CASTLEWOOD DIV	FLOWOOD	5,223	Inactive
CITY OF GULFPORT-DEDEAUX UTILITY	GULFPORT	5,223	Inactive
EAST LEFLORE WATER & SEWER DST	—	5,206	Active
MACON ELECTRIC & WATER DEPT.	MACON	5,174	Active
EAST PONTOTOC WATER ASSN	PONTOTOC	5,170	Active
NTS UTILITY ASSOCIATION	MERIDIAN	5,103	Active
FISHER FERRY WATER DISTRICT	VICKSBURG	5,094	Active
CITY OF WINONA	WINONA	5,071	Active
CLAYTON VILLAGE W/A #1-EAST	STARKVILLE	4,984	Active
CITY OF BILOXI-FRENCH	BILOXI	4,968	Active
BUCKATUNNA WATER ASSOCIATION	BUCKATUNNA	4,913	Active
CITY OF CARTHAGE	CARTHAGE	4,901	Active
KOSSUTH W/A #1	KOSSUTH	4,854	Inactive
RIVERBEND UTILITIES INC	—	4,834	Active
GULF PARK	DES PERES	4,813	Active
EAST LOWNDES W/A A EAST-OLD YORKVILLE	COLUMBUS	4,778	Active
CITY OF BELZONI	BELZONI	4,768	Active
OAK HILL WATER ASSN	PONTOTOC	4,739	Active
STENNIS SPACE CENTER	STENNIS SPACE CENTER	4,700	Active
TOWN OF TUNICA	TUNICA	4,689	Active
CITY OF ELLISVILLE	ELLISVILLE	4,600	Active
CITY OF LELAND	LELAND	4,591	Active
CASON WATER ASSOCIATION	NETTLETON	4,570	Active
CITY OF WAYNESBORO	WAYNESBORO	4,570	Active
CLARKDALE WATER ASSN # 1	MERIDIAN	4,500	Active
SMITHS CROSSING WATER ASSN	MAGEE	4,480	Active
GLENDALE UTILITY DISTRICT	HATTIESBURG	4,477	Active
TOWN OF BYHALIA	BYHALIA	4,446	Active
PEARL RIVER CENTRAL W/A-HENLEY FIELD	MCNEILL	4,438	Active
PEARL RIVER CENTRAL W/A-BI CO	MCNEILL	4,406	Active
CITY OF WIGGINS	WIGGINS	4,300	Active
LEXIE WATER ASSOCIATION, INC.	TYLERTOWN	4,290	Active
NORTH HINDS W/A #1-BROWNSVILLE	—	4,277	Active
CITY OF FLOWOOD - NORANCO	FLOWOOD	4,274	Active
WHEELER-FRANKSTOWN WATER ASSN	WHEELER	4,203	Active
NORTH GULFPORT WATER DISTRICT	GULFPORT	4,150	Inactive
WHISTLER WATER ASSOCIATION	WAYNESBORO	4,116	Active
NORTH LUMBERTON UTILITY ASSN	LUMBERTON	4,071	Active
HAMILTON WATER DISTRICT	HAMILTON	4,029	Active
LANGFORD WATER ASSOCIATION	BRANDON	4,013	Active
MS GULF COAST JUNIOR COLLEGE	HANDSBORO	4,012	Inactive
OKATOMA WATER ASSOCIATION #1	MOUNT OLIVE	3,981	Active
LONG CREEK WATER ASSN #2	MERIDIAN	3,977	Active
MS STATE HOSPITAL-WHITFIELD	WHITFIELD	3,950	Active
G T & Y WATER DISTRICT INC	GRENADA	3,907	Active
BEAT III W/A #1-SAND HILL	RICHTON	3,881	Active
BIG V WATER ASSOCIATION	BOONEVILLE	3,878	Active
CITY OF JACKSON-TRIANGLE	JACKSON	3,850	Inactive
J P UTILITY DISTRICT	ELLISVILLE	3,839	Active
LEESBURG WATER ASSOCIATION	PELAHATCHIE	3,836	Active
SUNNYHILL WATER ASSOCIATION	MCCOMB	3,833	Active
TOOMSUBA WATER ASSOCIATION	TOOMSUBA	3,828	Active
COAST WATER WORKS	OCEAN SPRINGS	3,815	Inactive
SOUTHERN RANKIN W/A #2 PLAIN	FLORENCE	3,810	Active
MOOREVILLE-RICHMOND W/A #1	MOOREVILLE	3,807	Active
COPIAH-NEW ZION WATER ASSN,INC	CRYSTAL SPRINGS	3,791	Active
LINCOLN RURAL W/A-HEUCKS RET	BROOKHAVEN	3,778	Active
CITY OF HOUSTON	HOUSTON	3,772	Active
EUDORA UTILITIES ASSOCIATION	HERNANDO	3,749	Active
HIWANNEE WATER ASSOCIATION #1	WAYNESBORO	3,749	Active
OLD UNION WATER SYSTEM	SHANNON	3,749	Active
CALHOUN WATER ASSOCIATION	LAUREL	3,730	Active
HARRISON CO BD OF SUPERVISOR	GULFPORT	3,700	Inactive
SOUTHWEST COVINGTON W/A	SEMINARY	3,601	Active
TOWN OF HAZLEHURST	HAZLEHURST	3,600	Active
NORTH GULFPORT WATER CO	GULFPORT	3,580	Inactive
TOWN OF GUNTOWN	GUNTOWN	3,577	Active

Showing the 200 largest of 1,897 systems on record, by population served. Browse by county above for the full list — every system has its own page, and all of them are in the sitemap.