Average Utility Costs in Kirkland, WA

Estimated monthly utility costs (1,000 kWh + 5,000 gal)

Average monthly utility costs in Kirkland, WA are about $478.58, based on 1,000 kWh of electricity and 5,000 gallons of water, plus sewer and trash fees. See the full breakdown and sources below.

Total estimated monthly utilities

$478.58

Data freshness: last verified 2026-07-21
  • Electric $203.40 (43%)
  • Water $68.03 (14%)
  • Sewer $170.00 (36%)
  • Trash $37.15 (8%)

Utilities here are about 40% higher than the Washington city average, driven mainly by sewer.

  • City-provided trash is billed at a monthly fee ($37.15 in our estimate).

Electric

Confirmed
Provider
Puget Sound Energy (PSE)
Base charge
$7.49/mo
Energy rate
$0.1959/kWh
Assumed usage
1000 kWh
Estimated monthly
$203.40
utc.wa.gov· verified 2026-07-21

PSE Schedule 7; same rates as Bellevue/Kent. Cascade Water Alliance (or NUD/Woodinville in some areas) for water; King County treatment for sewer; Waste Management for trash.

Water

Confirmed
Provider
Cascade Water Alliance (City of Kirkland)
Base charge
$51.48/mo
Volumetric rate
$3.31/1,000 gal
Assumed usage
5,000 gal
Estimated monthly
$68.03

Base $51.48 (first 4 units). Add'l consumption: units 5–24 $6.17/unit, 25+ $8.11/unit. 1 unit = 748 gal. At 5,000 gal (6.68 units): $51.48 + 2.68×$6.17 ≈ $68/mo. Some areas served by Northshore or Woodinville Utility District.

kirklandwa.gov· verified 2026-07-21

Sewer

Confirmed
Method
tiered
Estimated monthly
$170.00

Tiered structure simplified to a representative monthly estimate at assumed usage.

King County treatment base $125.32 + Kirkland consumption base $40.20. Add'l per unit >6: $6.80. At 6.68 units: $165.52 + 0.68×$6.80 ≈ $170/mo.

kirklandwa.gov· verified 2026-07-21

Trash

Confirmed
Monthly fee
$37.15

35-gal $105.14/quarter ($35.05/mo) + haz waste $2.08/mo = $37.13/mo. 10-gal $33.80; 20-gal $67.54; 64-gal $192.22; 96-gal $288.32 (quarterly). Garbage mandatory; Waste Management under city contract.

kirklandwa.gov· verified 2026-07-21

Check Internet pricing & availability in Kirkland

Internet service varies widely—many providers, different plans, introductory offers, and bundles make it hard to compare apples to apples. That's why we don't estimate internet on this page like we do for electric, water, sewer, and trash. Use our tool to compare providers for your address or ZIP code.

Total estimated monthly utilities

$478.58

What changes your bill most?

  • Electric is about 43% of your estimated utilities here.
  • Every 100 kWh changes your total by about $19.59.
  • Water increases by about $3.31 per additional 1,000 gallons.

Assumptions

  • Electric: 1000 kWh/month
  • Water: 5,000 gallons/month

What these labels mean

  • Confirmed — From this area's rate schedule.
  • Benchmark — From an official typical (e.g. state commission 1,000 kWh); not city-specific.
  • Delivery only — Regulated delivery charges only (e.g. Texas); supply varies by plan.
  • Estimated — From other or incomplete sources; use as a rough guide.
Sources

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Nearby Cities Utility Costs

Other cities in King County. Click a city for full breakdowns.

CityEst. total/mo
Kirkland (this)$478.58
Seattle$337.86
Bellevue$495.52
Kent$386.47
Auburn$372.36
Renton$367.75

More in Washington

Washington utility costsKing CountyElectric providers in Washington

FAQ

In Kirkland, sewer is billed in tiers based on usage, so the rate per gallon changes with volume. Our estimate uses the rate structure from City of Kirkland – Water, Sewer and Garbage Rates at the assumed 5,000 gallons per month. Your bill will vary with actual usage.
Trash in Kirkland is provided by the city as part of municipal utilities and is billed at a monthly fee. Rates and services are set by the local government; our estimate uses the fee from City of Kirkland – Garbage Rates (Waste Management).
We use base charges and per-unit rates from official provider pages. Electric = base + (rate × assumed kWh). Water = base + (rate per 1,000 gal × assumed gallons / 1,000). Sewer is either a flat fee or a percentage of water. Trash is a fixed monthly fee. See the Methodology page for full formulas.
Actual bills depend on your usage, seasonal rates, taxes, fees, and provider-specific rules. Washington is a regulated electric state; our estimates use the serving utility's tariff at 1,000 kWh for comparison.
Each component shows a 'last verified' date. We aim to update from official sources periodically; always confirm current rates on the provider's site before making decisions.

Learn more

For tips on understanding your bill, comparing cities, and how electric and utility rates work by state, see our blog. Compare Kirkland with another city side-by-side, or see how we calculate estimates.