| Port Jervis CityPort Jervis | 2,067 | 4 | 956 | 60% | 9,000 |
| Newburgh CityNewburgh | 313 | 1 | 5,806 | 4.7% | 29,000 |
| Middletown CityMiddletown | 8 | 104 | 249 | 1.4% | 30,000 |
| Warwick VillageWarwick | 0 | 86 | 2,026 | 3.7% | 6,800 |
| Woodbury Cons. W.D.Woodbury | 0 | 36 | 137 | 1.2% | 10,845 |
| U.S.M.A. - Lusk SystemHighlands | 35 | 0 | 0 | 11% | 8,000 |
| Hyndman Heights W.D.Montgomery | 0 | 13 | 0 | 100% | 56 |
| Monroe VillageMonroe | 0 | 11 | 16 | 0.4% | 12,000 |
| Newburgh Consolidated WDNewburgh | 6 | 3 | 1,583 | 0.1% | 22,282 |
| Washingtonville VillageWashingtonville | 5 | 2 | 94 | 0.4% | 7,700 |
| Harriman VillageHarriman | 0 | 7 | 16 | 0.6% | 5,000 |
| Braeside Aqua CorporationBlooming Grove | 0 | 7 | 0 | 6.3% | 323 |
| Highland Falls VillageHighland Falls | 3 | 2 | 952 | 0.4% | 4,101 |
| Otisville VillageOtisville | 0 | 4 | 89 | 1.1% | 1,090 |
| Mid Hudson Psychiatric CenterGoshen | 0 | 4 | 0 | 8.2% | 850 |
| Cornwall-On-HudsonCornwall-On-Hudson | 0 | 1 | 1,597 | <0.1% | 9,700 |
| Goshen VillageGoshen | 1 | 0 | 1,119 | <0.1% | 5,600 |
| Goshen W.D. #2 (Arcadia Hills)Goshen | 0 | 1 | 261 | 0.4% | 822 |
| Greenwood Lake VillageGreenwood Lake | 0 | 0 | 1,274 | 0% | 3,383 |
| New Windsor Consolidated WDNew Windsor | 0 | 0 | 1,019 | 0% | 25,667 |
| Florida VillageFlorida | 0 | 0 | 820 | 0% | 2,884 |
| Montgomery VillageMontgomery | 0 | 0 | 789 | 0% | 4,519 |
| Tuxedo Park VillageTuxedo Park | 0 | 0 | 690 | 0% | 1,100 |
| Pine Bush Water DistrictCrawford | 0 | 0 | 632 | 0% | 7,600 |
| Westside Greenwood Lake W.D.Warwick | 0 | 0 | 458 | 0% | 1,700 |
| Wallkill Consolidated WDWallkill | 0 | 0 | 342 | 0% | 18,450 |
| Blue LakeTuxedo | 0 | 0 | 252 | 0% | 1,850 |
| Unionville VillageUnionville | 0 | 0 | 235 | 0% | 800 |
| Monroe WD #08 (Skyview Hills)Monroe | 0 | 0 | 215 | 0% | 544 |
| Indian KillTuxedo | 0 | 0 | 175 | 0% | 1,000 |
| Robinn MeadowsWawayanda | 0 | 0 | 171 | 0% | 525 |
| Goshen W.D. #1 (Hambletonian Park)Goshen | 0 | 0 | 168 | 0% | 723 |
| Highlands Water DistrictHighlands | 0 | 0 | 140 | 0% | 2,200 |
| Castle High Trailer ParkGreenville | 0 | 0 | 104 | 0% | 325 |
| Candlestick ParkNewburgh | 0 | 0 | 95 | 0% | 250 |
| Monroe WD #14 (Orchard Hill Est.)Monroe | 0 | 0 | 92 | 0% | 196 |
| Monroe WD #01 (High Ridge)Monroe | 0 | 0 | 79 | 0% | 308 |
| Knolls Water Co., INC.Warwick | 0 | 0 | 75 | 0% | 230 |
| Ridgebury Lake AcresWawayanda | 0 | 0 | 60 | 0% | 250 |
| Denton Hills Water DistrictWawayanda | 0 | 0 | 50 | 0% | 130 |
| King TractChester | 0 | 0 | 46 | 0% | 150 |
| Eurich HeightsWarwick | 0 | 0 | 46 | 0% | 130 |
| Scotchtown ParkGoshen | 0 | 0 | 45 | 0% | 180 |
| Stone HedgeGoshen | 0 | 0 | 42 | 0% | 134 |
| Sterling LakeWarwick | 0 | 0 | 41 | 0% | 225 |
| Monroe WD #12 (Monroe Hills Estates)Monroe | 0 | 0 | 39 | 0% | 120 |
| Arluck Water DistrictWawayanda | 0 | 0 | 38 | 0% | 118 |
| Pine Island Water Co.Warwick | 0 | 0 | 34 | 0% | 144 |
| Monroe WD #02 (STRL Mnr/Hor HTS)Monroe | 0 | 0 | 32 | 0% | 128 |
| Bellvale Park W.D.Warwick | 0 | 0 | 25 | 0% | 100 |
| Hillside (Fka Rural Atlantic)Warwick | 0 | 0 | 23 | 0% | 74 |
| Wawayanda Wd#1Wawayanda | 0 | 0 | 21 | 0% | 864 |
| Hill N Dale Trailer ParkNew Windsor | 0 | 0 | 19 | 0% | 52 |
| Monroe WD #07 (Oreco Terrace)Monroe | 0 | 0 | 19 | 0% | 47 |
| Monroe WD #10 (Pine Tree RD)Monroe | 0 | 0 | 14 | 0% | 50 |
| Orange County Estates, INCCrawford | 0 | 0 | 14 | 0% | 25 |
| Beaver Dam Lake Water Corp.New Windsor | 0 | 0 | 13 | 0% | 465 |
| Chester VillageChester | 0 | 0 | 8 | 0% | 3,448 |
| Valley View CTR for Nursing Care & RehabGoshen | 0 | 0 | 6 | 0% | 850 |
| Goshen Secure CenterGoshen | 0 | 0 | 5 | 0% | 213 |
| O.C. Correctional FacilityGoshen | 0 | 0 | 3 | 0% | 565 |
| Bel-Air Trailer ParkMontgomery | 0 | 0 | 3 | 0% | 34 |
| N.Y.U. HousingTuxedo | 0 | 0 | 2 | 0% | 45 |
| South Blooming Grove Village WD 1Blooming Grove | 0 | 0 | 1 | 0% | 3,400 |
| Deerpark ManorDeerpark | 0 | 0 | 1 | 0% | 500 |
| Kiryas JoelKiryas Joel | 0 | 0 | 0 | 0% | 51,623 |
| Walden VillageWalden | 0 | 0 | 0 | 0% | 7,007 |
| U.S.M.A. - Stoney Lonesome SysHighlands | 0 | 0 | 0 | 0% | 4,000 |
| Bear Mountain Water SupplyHighlands | 0 | 0 | 0 | 0% | 3,564 |
| Maybrook VillageMaybrook | 0 | 0 | 0 | 0% | 3,150 |
| Lake Hill Farms Water DistrictChester | 0 | 0 | 0 | 0% | 1,868 |
| Federal Correctional Inst.Mount Hope | 0 | 0 | 0 | 0% | 1,580 |
| Montgomery W.D. #1Montgomery | 0 | 0 | 0 | 0% | 1,500 |
| Wickham VillageWarwick | 0 | 0 | 0 | 0% | 1,147 |
| Kings EstatesWarwick | 0 | 0 | 0 | 0% | 1,144 |