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ZIP 27545

Water quality in Knightdale, NC (27545)

Drinking water in ZIP 27545 (Knightdale, Wake County) comes from 83 public water system s on EPA's records. The list below is ranked by population served: the largest regional authority for your area appears first, smaller subdivisions and private systems below.

Combined population served: 1,096,427 people.

Public water systems serving ZIP 27545

Ranked by population served. Tier badges show how EPA records each utility's service area: "Serves your city" means EPA's geographic-areas table specifically lists Knightdale; "Serves your county" means the utility serves Wake County (regional authorities are usually filed this way); "Billing address at this ZIP" means the utility files paperwork from this ZIP but EPA does not confirm it serves you.

  1. RALEIGH, CITY OF

    RALEIGH · PWSID NC0392010

    Serves 640k people

    Serves your county
  2. CARY, TOWN OF

    CARY · PWSID NC0392020

    Serves 224k people

    Serves your county
  3. APEX, TOWN OF

    APEX · PWSID NC0392045

    Serves 83k people

    Serves your county
  4. HOLLY SPRINGS, TOWN OF

    HOLLY SPRINGS · PWSID NC0392050

    Serves 52k people

    Serves your county
  5. FUQUAY-VARINA, TOWN OF

    FUQUAY-VARINA · PWSID NC0392055

    Serves 43k people

    Serves your county
  6. BAYLEAF MASTER

    CARY · PWSID NC0392373

    Serves 17k people

    Serves your county
  7. NEW LIGHT MASTER

    CARY · PWSID NC4392224

    Serves 2,619 people

    Serves your county
  8. STONEHENGE S/D

    CARY · PWSID NC0392298

    Serves 1,840 people

    Serves your county
  9. ROCKBRIDGE S/D

    CHAPEL HILL · PWSID NC4092073

    Serves 1,042 people

    Serves your city
  10. MEDFIELD ESTATES S/D

    CARY · PWSID NC0392160

    Serves 772 people

    Serves your county
  11. DEERCHASE S/D

    GARNER · PWSID NC0392389

    Serves 757 people

    Serves your county
  12. TURNER FARMS III & IV

    CARY · PWSID NC0392331

    Serves 757 people

    Serves your county
  13. AMBER ACRES NORTH S/D

    CHARLOTTE · PWSID NC0392346

    Serves 752 people

    Serves your city
  14. AMBER RIDGE S/D

    CHARLOTTE · PWSID NC4392182

    Serves 742 people

    Serves your city
  15. ROYAL SENTER RIDGE S/D

    CARY · PWSID NC4392140

    Serves 740 people

    Serves your county
  16. SANDY TRAIL S/D

    CHARLOTTE · PWSID NC0392077

    Serves 739 people

    Serves your city
  17. RUTLEDGE LANDING S/D

    CHARLOTTE · PWSID NC4392228

    Serves 713 people

    Serves your city
  18. MALLARDS CROSSING S/D

    CARY · PWSID NC0392356

    Serves 709 people

    Serves your county
  19. MOBILE ESTATES

    SHALLOTTE · PWSID NC4392162

    Serves 690 people

    Serves your county
  20. WHITTINGHAM MASTER SYSTEM

    CARY · PWSID NC4092039

    Serves 680 people

    Serves your county
  21. MYATT MILL S/D

    CARY · PWSID NC0392085

    Serves 676 people

    Serves your county
  22. LYNNHAVEN-CROWSDALE

    CARY · PWSID NC0392253

    Serves 650 people

    Serves your county
  23. KENSINGTON MEADOWS S/D

    CARY · PWSID NC0392314

    Serves 638 people

    Serves your county
  24. GLENDALE MASTER SYSTEM

    CARY · PWSID NC0392293

    Serves 633 people

    Serves your county
  25. WEEKEND RETREAT/SOUTHERN OAK

    CARY · PWSID NC0392387

    Serves 615 people

    Serves your county
  26. CAMELOT S/D

    CARY · PWSID NC0392111

    Serves 607 people

    Serves your county
  27. WEST OAKS S/D

    CARY · PWSID NC0392357

    Serves 605 people

    Serves your county
  28. ASHLEY HILLS NORTH S/D

    CHARLOTTE · PWSID NC0392341

    Serves 602 people

    Serves your city
  29. BROADHURST/TURNER DOWNS S/D

    CARY · PWSID NC4392129

    Serves 597 people

    Serves your county
  30. SADDLE RUN S/D

    CARY · PWSID NC0392080

    Serves 589 people

    Serves your county
  31. MIDDLE CREEK MASTER

    CARY · PWSID NC0392355

    Serves 580 people

    Serves your county
  32. AVOCET S/D

    CARY · PWSID NC4092107

    Serves 566 people

    Serves your county
  33. CREST OF CAROLINA MASTER

    CARY · PWSID NC4092006

    Serves 564 people

    Serves your county
  34. STAGECOACH S/D

    CARY · PWSID NC0392087

    Serves 561 people

    Serves your county
  35. NOTTINGHAM FOREST S/D

    CARY · PWSID NC0392257

    Serves 549 people

    Serves your county
  36. JAMISON PARK S/D

    CARY · PWSID NC4392188

    Serves 531 people

    Serves your county
  37. ALL STAR MHP

    CARY · PWSID NC0392102

    Serves 530 people

    Serves your county
  38. WINDHAVEN S/D

    CARY · PWSID NC0392335

    Serves 528 people

    Serves your county
  39. TURNER FARMS V MASTER SYSTEM

    CARY · PWSID NC0392398

    Serves 518 people

    Serves your county
  40. WILDERS RIDGE S/D

    CARY · PWSID NC4392157

    Serves 518 people

    Serves your county
  41. BRIARWOOD/KILDAIRE

    CARY · PWSID NC0392383

    Serves 517 people

    Serves your county
  42. COTESWORTH DOWN S/D

    CARY · PWSID NC4392125

    Serves 510 people

    Serves your county
  43. SOUTHERN TRACE S/D

    CHAPEL HILL · PWSID NC4392141

    Serves 485 people

    Serves your county
  44. HONEYCUTT LANDING S/D

    CARY · PWSID NC4092103

    Serves 473 people

    Serves your county
  45. CROSS CREEK MHP

    CARY · PWSID NC0392351

    Serves 467 people

    Serves your county
  46. GAYLEE VILLAGE

    CARY · PWSID NC0392133

    Serves 465 people

    Serves your county
  47. SWIFT CREEK MASTER SYSTEM

    CARY · PWSID NC0392361

    Serves 465 people

    Serves your county
  48. HAMPTON RIDGE S/D

    CARY · PWSID NC0392376

    Serves 460 people

    Serves your county
  49. THOMPSON MILLS S/D

    CARY · PWSID NC0392098

    Serves 460 people

    Serves your county
  50. BARCLAY DOWNS S/D

    CARY · PWSID NC0392211

    Serves 459 people

    Serves your city
  51. RIDGEHAVEN S/D

    CARY · PWSID NC0392184

    Serves 455 people

    Serves your city
  52. ASHLEY HILLS S/D

    CARY · PWSID NC0392318

    Serves 453 people

    Serves your city
  53. MEADOW RIDGE S/D

    CARY · PWSID NC0392363

    Serves 453 people

    Serves your county
  54. TRADEWINDS S/D

    CARY · PWSID NC0392094

    Serves 442 people

    Serves your county
  55. DEERFIELD PARK S/D

    GARNER · PWSID NC0392250

    Serves 440 people

    Serves your county
  56. SEDGEMOOR S/D

    CARY · PWSID NC4392102

    Serves 435 people

    Serves your county
  57. SADDLERIDGE S/D

    CARY · PWSID NC4392103

    Serves 433 people

    Serves your county
  58. KENNEBEC FARMS S/D

    CARY · PWSID NC4092064

    Serves 422 people

    Serves your county
  59. KINGS GRANT S/D

    CARY · PWSID NC0392380

    Serves 412 people

    Serves your city
  60. WAKEFIELD S/D

    CARY · PWSID NC0392155

    Serves 408 people

    Serves your county
  61. RUTLEDGE LANDING NORTH

    CHARLOTTE · PWSID NC4092085

    Serves 389 people

    Serves your city
  62. ACRES OF SPACE MHP

    CHAPEL HILL · PWSID NC0392101

    Serves 332 people

    Serves your city
  63. OLD MILBURNIE CROSSING S/D

    CARY · PWSID NC4092092

    Serves 262 people

    Serves your city
  64. AMBER ACRES

    CHARLOTTE · PWSID NC0392236

    Serves 239 people

    Serves your city
  65. VILLAGE SQUIRE MOBILE ESTATES

    KNIGHTDALE · PWSID NC0392199

    Serves 232 people

    Serves your city
  66. VALLEY WOODS MHP

    CARY · PWSID NC0392301

    Serves 224 people

    Serves your city
  67. COTTONWOOD S/D

    CARY · PWSID NC0392081

    Serves 203 people

    Serves your city
  68. MOOREFIELD S/D

    CARY · PWSID NC4392154

    Serves 181 people

    Serves your city
  69. CREEKSIDE MOBILE VILLAGE

    CARY · PWSID NC0392229

    Serves 165 people

    Serves your city
  70. THORNBURG S/D

    CARY · PWSID NC0392378

    Serves 160 people

    Serves your city
  71. HIDDEN HOLLOW S/D

    CHARLOTTE · PWSID NC0392324

    Serves 123 people

    Serves your city
  72. OAK GROVE OF KNIGHTDALE

    KNIGHTDALE · PWSID NC0392297

    Serves 122 people

    Serves your city
  73. SHADY ACRES MH VILLAGE

    LUCAMA · PWSID NC0392188

    Serves 115 people

    Serves your city
  74. SUMMERFIELD MHP

    LUCAMA · PWSID NC0392126

    Serves 110 people

    Serves your city
  75. AUBURN HILLS S/D

    CARY · PWSID NC4392159

    Serves 94 people

    Serves your city
  76. MEAD-O-VIEW MHP

    KNIGHTDALE · PWSID NC0392158

    Serves 90 people

    Serves your city
  77. PRESERVE AT LONG BRANCH

    CARY · PWSID NC4092079

    Serves 90 people

    Serves your city
  78. COUNTRY SQUIRE ESTATES

    CARY · PWSID NC0392120

    Serves 85 people

    Serves your city
  79. MEADOW GLEN S/D

    CHARLOTTE · PWSID NC4392174

    Serves 84 people

    Serves your city
  80. OAKES PLANTATION S/D

    CHARLOTTE · PWSID NC0392083

    Serves 60 people

    Serves your city
  81. EL CAMINO ACRES S/D

    CARY · PWSID NC0392249

    Serves 49 people

    Serves your city
  82. PINE COUNTRY ESTATES

    CARY · PWSID NC0392264

    Serves 44 people

    Serves your city
  83. CAMELOT MHP

    WENDELL · PWSID NC0392110

    Serves 34 people

    Serves your city

More for NC

How we matched ZIP 27545: we translate the ZIP to a city and county via the Geonames postal database, then match against service-area cities and counties EPA has on file for each public water system. EPA does not publish authoritative service-area boundary maps for most systems, so there is still some guesswork; large regional authorities (e.g., county-wide water and sewer authorities) are usually filed at the county level even when they serve specific cities. Your water bill names the authoritative utility. Methodology.