Kent County, Michigan — public water systems

397 active public water systems serve Kent County, reporting 648.7K people served.

Dataset updated July 2026 . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

397

Population served

648.7K

Community systems

Groundwater share

97.7%

Water systems in Kent County

Active public water systems in Kent County, Michigan
#	Water system	County	Population served	Type	Source
1	Grand Rapids	Kent	306,901	Community	Surface water
2	Wyoming	Kent	72,125	Community	Surface water
3	Plainfield Township	Kent	42,271	Community	Groundwater under influence of surface water
4	Byron-Gaines Utility Authority	Kent	37,464	Community	Purchased surface water
5	Kentwood	Kent	36,072	Community	Purchased surface water
6	Grandville	Kent	15,948	Community	Purchased surface water
7	East Grand Rapids	Kent	11,637	Community	Purchased surface water
8	Ada Township	Kent	7,584	Community	Purchased surface water
9	Rockford	Kent	7,160	Community	Groundwater
10	Caledonia Township	Kent	4,573	Community	Groundwater
11	Lowell	Kent	4,150	Community	Groundwater
12	Sparta	Kent	4,140	Community	Groundwater
13	Lake Bella Vista	Kent	3,584	Community	Groundwater
14	Cedar Springs	Kent	3,520	Community	Groundwater
15	Meijer #248 Solon Twp	Kent	3,250	Non-transient non-community	Groundwater
16	Schwallier'S Country Basket	Kent	2,400	Transient non-community	Groundwater
17	Speedway 6272 / Emro Marketing	Kent	2,126	Transient non-community	Groundwater
18	Lowell Township	Kent	1,958	Community	Purchased groundwater
19	Mdot - Rockford, R525	Kent	1,814	Transient non-community	Groundwater
20	Campau Corner	Kent	1,500	Transient non-community	Groundwater
21	Lowell Mobil Mart	Kent	1,450	Transient non-community	Groundwater
22	Ada Bible Church	Kent	1,410	Transient non-community	Groundwater
23	Caledonia D&W Fresh Market	Kent	1,300	Non-transient non-community	Groundwater
24	Ago - Tow'S Country Store #43	Kent	1,110	Transient non-community	Groundwater
25	Vergennes J&H Family Store	Kent	1,067	Transient non-community	Groundwater
26	Ago - Cottage Market #33	Kent	1,000	Transient non-community	Groundwater
27	Log Cabin Grocery	Kent	900	Transient non-community	Groundwater
28	Cannonsburg Ski Area -Main Lodge	Kent	900	Transient non-community	Groundwater
29	East Rockford Middle School	Kent	884	Non-transient non-community	Groundwater
30	Oaks of Rockford	Kent	860	Community	Groundwater
31	Corewell Health Blodgett Hospital	Kent	810	Non-transient non-community	Purchased surface water
32	Cedar Rock Mobil Mart	Kent	800	Transient non-community	Groundwater
33	Nuvu Fuels #2	Kent	800	Transient non-community	Groundwater
34	Alto Marathon	Kent	800	Transient non-community	Groundwater
35	Bella Vista Church	Kent	800	Transient non-community	Groundwater
36	Kent City Elementary Complex	Kent	788	Non-transient non-community	Groundwater
37	Kent City High & Middle School	Kent	740	Non-transient non-community	Groundwater
38	Key Heights Mobile Village	Kent	715	Community	Groundwater
39	Aldi #102	Kent	712	Transient non-community	Groundwater
40	Kent City Baptist Church	Kent	708	Transient non-community	Groundwater
41	Northern Springs Mobil	Kent	700	Transient non-community	Groundwater
42	Caledonia Bp	Kent	650	Transient non-community	Groundwater
43	Saskatoon Golf Club Inc.	Kent	620	Transient non-community	Groundwater
44	Bostwick Lake Inn	Kent	612	Transient non-community	Groundwater
45	Brinks Ice Cream Express	Kent	600	Transient non-community	Groundwater
46	Caledonia Center Mall	Kent	600	Non-transient non-community	Groundwater
47	Boulder Ridge Wild Animal Park	Kent	600	Transient non-community	Groundwater
48	Calvary Baptist Church-Greenville	Kent	600	Transient non-community	Groundwater
49	Calvary Baptist Church-Greenvl Classrms	Kent	600	Transient non-community	Groundwater
50	Cannonsburg Grist Mill	Kent	600	Transient non-community	Groundwater