Skip to main content
MyTapWater.us

ZIP 22503

Water quality in Lancaster, VA (22503)

Drinking water in ZIP 22503 (Lancaster, Lancaster County) comes from 27 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: 7,005 people.

Public water systems serving ZIP 22503

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 Lancaster; "Serves your county" means the utility serves Lancaster 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. KILMARNOCK, TOWN OF

    KILMARNOCK · PWSID VA4103600

    Serves 1,500 people

    Serves your county
  2. IRVINGTON COMMUNITY OF

    ROCKVILLE · PWSID VA4103550

    Serves 1,056 people

    Serves your county
  3. WHITE STONE

    ROCKVILLE · PWSID VA4103980

    Serves 825 people

    Serves your county
  4. WEEMS

    ROCKVILLE · PWSID VA4103830

    Serves 678 people

    Serves your county
  5. LIVELY, COMMUNITY OF

    ROCKVILLE · PWSID VA4103800

    Serves 477 people

    Serves your county
  6. RAPPAHANNOCK WESTMINSTER CANTERBURY

    IRVINGTON · PWSID VA4103870

    Serves 461 people

    Serves your county
  7. CORROTOMAN BY THE BAY

    HOPEWELL · PWSID VA4103230

    Serves 358 people

    Serves your county
  8. FOXWELLS

    ROCKVILLE · PWSID VA4103350

    Serves 218 people

    Serves your county
  9. HERITAGE POINT

    LANCASTER · PWSID VA4103500

    Serves 187 people

    Serves your county
  10. LANCASTER COURTHOUSE

    ROCKVILLE · PWSID VA4103680

    Serves 125 people

    Serves your county
  11. TARTAN

    ROCKVILLE · PWSID VA4103630

    Serves 123 people

    Serves your county
  12. COVE COLONY

    ROCKVILLE · PWSID VA4103250

    Serves 105 people

    Serves your county
  13. CORBIN - LEWIS ESTATES

    ROCKVILLE · PWSID VA4103225

    Serves 87 people

    Serves your county
  14. GRANVILLE BAY SUBDIVISION

    LANCASTER · PWSID VA4103375

    Serves 87 people

    Serves your county
  15. FOREST HILLS SUBD

    ROCKVILLE · PWSID VA4103338

    Serves 85 people

    Serves your county
  16. LAUREL POINT

    LANCASTER · PWSID VA4103750

    Serves 78 people

    Serves your county
  17. MOSQUITO POINT

    WHITE STONE · PWSID VA4103820

    Serves 78 people

    Serves your county
  18. BLACK STUMP

    ROCKVILLE · PWSID VA4103130

    Serves 73 people

    Serves your county
  19. LANCASTER SHORES

    ROCKVILLE · PWSID VA4103710

    Serves 63 people

    Serves your county
  20. VINEYARD GROVE

    ROCKVILLE · PWSID VA4103947

    Serves 57 people

    Serves your county
  21. BALL POINT

    ROCKVILLE · PWSID VA4103100

    Serves 51 people

    Serves your county
  22. WAVERLY SUBDIVISION

    ROCKVILLE · PWSID VA4103950

    Serves 49 people

    Serves your county
  23. CHURCHFIELDS

    ROCKVILLE · PWSID VA4103200

    Serves 45 people

    Serves your county
  24. SLOOP POINTE

    ROCKVILLE · PWSID VA4103825

    Serves 45 people

    Serves your county
  25. COTTAGES AT THE GOLDEN EAGLE

    IRVINGTON · PWSID VA4103245

    Serves 44 people

    Serves your county
  26. HIGHBANK

    ROCKVILLE · PWSID VA4103540

    Serves 25 people

    Serves your county
  27. MILBURN SUBDIVISION

    ROCKVILLE · PWSID VA4103817

    Serves 25 people

    Serves your county

More for VA

How we matched ZIP 22503: 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.