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Service Area

Boundaries from the EPA Water System Service Areas dataset. Not all utilities have mapped boundaries.

How we calculated this

Extracted by: Gemini 3 Flash · 05/09/2026

Source:

Quality checks: 7/8 passed

✓ Monotonic pricing
✓ Price range plausible
✓ Fixed charge range
✓ No zero tier prices
✓ Tier count (1–8)
✗ Tier boundary scale
✓ Residential customer class
✓ Effective date parseable
— Plausible for DE

Fixed: $15.00/mo
Volume: 6,000 gal = 6.00 kgal
  0–6.00 kgal  ×  $7.9730/kgal  =  $47.84
Total: $15.00 + $47.84 = $62.84/mo

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NEWARK, DE

ARTESIAN WATER COMPANY

ARTESIAN WATER COMPANY serves 231,114 people in NEWARK, DE. The monthly residential water bill at 6,000 gallons is $62.84, 30% above the national average of $48.47.

Updated May 2026

Beta. Data is actively being expanded. Results may vary. if something looks off.

Monthly Rate

$62.84 / 6k gal

+30% vs natl avg

Volumetric Rate

$10.47 / 1k gal

Population Served

231,114

Water Burden

0.8% of income (annual)

of median area income · affordability threshold: 2%

Regional Comparison

Monthly cost (6k gal) vs nearby utilities. Click to navigate.

ARTESIAN WATER COMPANY

$62.84

ARTESIAN WATER COMPANY

NEWARK · $62.84/mo

Details

Provider Type: Private
Primary Source: SWP
Data Quality: Model estimate
Rate Source
PWSID: DE0000552

Methodology

Rates are standardized to 6,000 gallons per month for a typical residential consumer with a 5/8" or 3/4" meter. Includes fixed base charges and volumetric charges. Excludes taxes, sewer fees, and other surcharges.

Full methodology ↗