Albany County, New York — public water systems

68 active public water systems serve Albany County, reporting 303.9K people served.

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

Active systems

Population served

303.9K

Community systems

Groundwater share

75%

Water systems in Albany County

Active public water systems in Albany County, New York
#	Water system	County	Population served	Type	Source
1	Albany City	Albany	98,000	Community	Surface water
2	Latham Water District	Albany	85,590	Community	Surface water
3	Bethlehem Wd No 1	Albany	31,000	Community	Surface water
4	Guilderland Town Wd	Albany	30,000	Community	Surface water
5	Cohoes City	Albany	16,883	Community	Surface water
6	Watervliet City	Albany	9,889	Community	Surface water
7	Colonie Village	Albany	8,030	Community	Purchased surface water
8	Menands Village	Albany	4,500	Community	Purchased surface water
9	Ravena Village	Albany	4,500	Community	Surface water
10	Voorheesville Village	Albany	3,100	Community	Groundwater
11	Green Island Village	Albany	2,900	Community	Purchased surface water
12	Altamont, Village	Albany	2,000	Community	Groundwater
13	Berne-Knox-Westerlo School District	Albany	650	Non-transient non-community	Groundwater
14	Feura Bush Wd	Albany	450	Community	Purchased surface water
15	Rolling Hills MHP	Albany	444	Community	Groundwater
16	Clarksville Water District	Albany	430	Community	Groundwater
17	Kensington Woods Wd	Albany	422	Community	Groundwater
18	Northeast W.D.	Albany	370	Community	Groundwater
19	New Salem Wd	Albany	350	Community	Purchased surface water
20	Colonie Country Club	Albany	300	Transient non-community	Groundwater
21	Woodstock Lake Campground	Albany	300	Transient non-community	Groundwater
22	Thompsons Lake Campground	Albany	280	Transient non-community	Groundwater
23	Camp Pinnacle	Albany	250	Transient non-community	Groundwater
24	Wildwood School	Albany	225	Non-transient non-community	Groundwater
25	Westerlo Town Water Supply	Albany	220	Community	Groundwater
26	Motel 6	Albany	200	Transient non-community	Groundwater
27	Flemings Mobile Home Park	Albany	200	Community	Groundwater
28	Rensselaerville Wd	Albany	200	Community	Surface water
29	Pine Ridge Estates	Albany	175	Community	Groundwater
30	Sycamore Country Club	Albany	125	Transient non-community	Groundwater
31	Heldervale Water District	Albany	117	Community	Purchased surface water
32	Pine Mobile Home Park	Albany	110	Community	Groundwater
33	Hannay Reels	Albany	105	Community	Groundwater
34	Colonie Country Club Estates Wd	Albany	102	Community	Purchased groundwater
35	Swift Road Wd	Albany	100	Community	Purchased surface water
36	John Boyd Thacher State Park	Albany	100	Transient non-community	Surface water
37	Kountry Knolls	Albany	80	Community	Groundwater
38	South Albany Water District	Albany	80	Community	Groundwater
39	Vince Annas Restaurant	Albany	60	Transient non-community	Groundwater
40	Knoxville Park	Albany	60	Community	Groundwater
41	Carey Institute for Global Good	Albany	60	Transient non-community	Groundwater
42	Green Acres MHP	Albany	55	Community	Groundwater
43	Reinharts Shell Inn	Albany	55	Transient non-community	Groundwater
44	Stewarts #277	Albany	51	Transient non-community	Groundwater
45	Elegant Touch	Albany	50	Transient non-community	Groundwater
46	Maple on the Lake	Albany	50	Transient non-community	Groundwater
47	Albany Obedience Club	Albany	50	Transient non-community	Groundwater
48	Leaning Evergreen MHP	Albany	50	Community	Groundwater
49	Black Sheep Honey Company, the	Albany	45	Transient non-community	Groundwater
50	Babbling Brook, the	Albany	45	Transient non-community	Groundwater