Pool Cost Calculator / Maryland
Inground Pool Cost in Maryland (2026)
Start with a 400 sq ft pool in Maryland, compare materials, then adjust the calculator to your project. The regional model factor is 110% 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 22¢/kWh in the EIA-based data through April 2026.
A 400 sq ft gunite pool in Maryland
20 ft × 20 ft, 5 ft average depth, standard (flat) excavation, no add-ons. The calculator below starts with these same assumptions.
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 Maryland
Same 400 sq ft pool, priced three ways with the same Maryland regional model factor and flat excavation.
- Gunite (concrete)
- $44k – $59k
- Fiberglass
- $40k – $55k
- Vinyl liner
- $30k – $41k
Estimate your pool in Maryland
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.