Ballpark Lab

Pool Cost Calculator / Oregon

Oregon pool estimate

Inground Pool Cost in Oregon (2026)

Start with a 400 sq ft pool in Oregon, compare materials, then adjust the calculator to your project. The regional model factor is 105% of the national baseline for the area-and-depth portion of the shell price; it is not a measured local labor rate. Residential electricity is approximately 16¢/kWh in the EIA-based data through April 2026.

A 400 sq ft gunite pool in Oregon

20 ft × 20 ft, 5 ft average depth, standard (flat) excavation, no add-ons. The calculator below starts with these same assumptions.

Modeled base installation
$43k – $58k
Footprint
400 sq ft
Base shell
$50,200
Model component before adjustments
Midpoint
$50,200
Regional factor
105%
Model assumption; national baseline = 100%

Not an all-in project quote. Decking, fencing, heating, covers and other add-ons are not selected. Permits, unusual site conditions, utility upgrades and yard restoration require separate confirmation with your contractor. The displayed range is a modeled ±15% band, not a statistical confidence interval or a survey of local bids.

Read the calculation methodology and pricing and energy source notes before comparing a contractor's scope with this estimate.

  • Estimate for pre-qualification, not a quote; price varies by contractor, location, and season.

Last updated June 30, 2026

Gunite vs. fiberglass vs. vinyl in Oregon

Same 400 sq ft pool, priced three ways with the same Oregon regional model factor and flat excavation.

Gunite (concrete)
$43k – $58k
Fiberglass
$40k – $54k
Vinyl liner
$29k – $40k

Estimate your pool in Oregon

Tell us about your pool

ft
ft
Estimated total cost
$42,670–$57,730
Build: 8-12 weeks
Low $43kMost likely ~$50,200High $58k
WHERE THE MONEY GOES · at ~$50,200
Shell & construction
$50,200
National reference upkeep: $1,600–$2,400/yr for a 400 sq ft chlorine pool with partial service, without vs. with heating. This is not recalculated for your current design.Customize upkeep →
iEstimate for pre-qualification, not a quote; price varies by contractor, location, and season.

Site data & assumptions: U.S. EIA · OpenEI URDB · Google Solar · NREL PVWatts · DSIRE · IRS · ENERGY STAR · Ballpark Lab model assumptions — see all sources

Already have a pool? Plan monthly maintenance and heating costs. Those calculators have separate defaults; select your location and size there. Or return to the national pool cost calculator.