2026 Pricing Atlas

Deck cost by state — all 50 states, 2026.

Typical 2026 deck construction pricing for a 300 sqft mid-grade composite deck (or pressure-treated wood with railings, footings, and a clean finish) across every US state. Sort by price, filter by name, click any row for the full state-specific cost guide.

National midpoint

$16,700

Avg across all 50 states · 300 sqft mid-grade composite

5 cheapest states

Mississippi$13,600
Arkansas$13,800
South Dakota$13,800
West Virginia$13,800
Alabama$13,900

5 priciest states

Hawaii$25,100
California$22,600
New York$22,600
Alaska$21,900
Massachusetts$21,300

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50 states shown

State	Low	High	Mid-range	Cost index
ALAlabama	$6,000	$21,800	$13,900	0.86×	Read guide
AKAlaska	$9,500	$34,200	$21,900	1.35×	Read guide
AZArizona	$7,000	$25,300	$16,200	1.00×	Read guide
ARArkansas	$6,000	$21,500	$13,800	0.85×	Read guide
CACalifornia	$9,800	$35,400	$22,600	1.40×	Read guide
COColorado	$8,000	$29,100	$18,600	1.15×	Read guide
CTConnecticut	$9,100	$32,900	$21,000	1.30×	Read guide
DEDelaware	$7,400	$26,600	$17,000	1.05×	Read guide
FLFlorida	$7,000	$25,300	$16,200	1.00×	Read guide
GAGeorgia	$6,700	$24,300	$15,500	0.96×	Read guide
HIHawaii	$10,900	$39,200	$25,100	1.55×	Read guide
IDIdaho	$6,400	$23,300	$14,900	0.92×	Read guide
ILIllinois	$6,700	$24,000	$15,400	0.95×	Read guide
INIndiana	$6,200	$22,300	$14,300	0.88×	Read guide
IAIowa	$6,000	$21,800	$13,900	0.86×	Read guide
KSKansas	$6,200	$22,300	$14,300	0.88×	Read guide
KYKentucky	$6,300	$22,800	$14,600	0.90×	Read guide
LALouisiana	$6,400	$23,300	$14,900	0.92×	Read guide
MEMaine	$7,800	$28,300	$18,100	1.12×	Read guide
MDMaryland	$8,400	$30,400	$19,400	1.20×	Read guide
MAMassachusetts	$9,200	$33,400	$21,300	1.32×	Read guide
MIMichigan	$6,400	$23,000	$14,700	0.91×	Read guide
MNMinnesota	$7,000	$25,300	$16,200	1.00×	Read guide
MSMississippi	$5,900	$21,300	$13,600	0.84×	Read guide
MOMissouri	$6,400	$23,000	$14,700	0.91×	Read guide
MTMontana	$6,800	$24,500	$15,700	0.97×	Read guide
NENebraska	$6,100	$22,000	$14,100	0.87×	Read guide
NVNevada	$7,400	$26,600	$17,000	1.05×	Read guide
NHNew Hampshire	$8,000	$29,100	$18,600	1.15×	Read guide
NJNew Jersey	$9,000	$32,400	$20,700	1.28×	Read guide
NMNew Mexico	$6,600	$23,800	$15,200	0.94×	Read guide
NYNew York	$9,800	$35,400	$22,600	1.40×	Read guide
NCNorth Carolina	$6,900	$24,800	$15,900	0.98×	Read guide
NDNorth Dakota	$6,000	$21,800	$13,900	0.86×	Read guide
OHOhio	$6,400	$23,300	$14,900	0.92×	Read guide
OKOklahoma	$6,000	$21,800	$13,900	0.86×	Read guide
OROregon	$7,800	$28,300	$18,100	1.12×	Read guide
PAPennsylvania	$7,100	$25,800	$16,500	1.02×	Read guide
RIRhode Island	$8,500	$30,900	$19,700	1.22×	Read guide
SCSouth Carolina	$6,700	$24,000	$15,400	0.95×	Read guide
SDSouth Dakota	$6,000	$21,500	$13,800	0.85×	Read guide
TNTennessee	$6,500	$23,500	$15,000	0.93×	Read guide
TXTexas	$7,000	$25,300	$16,200	1.00×	Read guide
UTUtah	$7,100	$25,800	$16,500	1.02×	Read guide
VTVermont	$7,700	$27,800	$17,800	1.10×	Read guide
VAVirginia	$7,600	$27,300	$17,500	1.08×	Read guide
WAWashington	$8,300	$29,900	$19,100	1.18×	Read guide
WVWest Virginia	$6,000	$21,500	$13,800	0.85×	Read guide
WIWisconsin	$6,500	$23,500	$15,000	0.93×	Read guide
WYWyoming	$6,800	$24,500	$15,700	0.97×	Read guide

Methodology

How these numbers are calculated

Each state's range is the 2026 national baseline ($7,000–$22,000 for a typical 300 sqft deck) multiplied by the state's cost index. Cost index is a composite of Bureau of Labor Statistics regional labor rates, material-delivery cost premiums (HI/AK are highest at +50%/+45%), permit fee patterns, and aggregated contractor pricing data. Index 1.00 = U.S. national average. Each state-specific guide ships its own deep-dive — cost drivers, top metros, neighbor comparison, and 4-year YoY trajectory.

Next steps

Get your exact number

The table above is a state-level baseline. Your actual quote will depend on your specific deck material (composite vs. pressure-treated vs. hardwood), exact square footage, metro pricing within your state, and any subfloor prep your home needs.

Run the deck calculator Compare deck materials See metro-level pricing

First-time buyer

Cheapest mid-grade states

Pre-filtered to states at or below the national midpoint.

See affordable states

ROI

Best deck ROI by state

Which states return the most of the install cost at sale.

See ROI ranking

DIY

Best DIY-friendly states

Permit simplicity + retail density + climate factors.

See DIY ranking

Quick-resale

Quick-resale picks by region

ROI × days-on-market — built for flips and fast sellers.

See quick-resale picks

How much does new deck cost in 2026?

The U.S. national average for a 300 sqft mid-grade composite deck construction in 2026 is $16,700 for materials, labor, framing, railings, footings, and standard prep. State-level spread is wide — the cheapest states (Mississippi, Arkansas, South Dakota) sit around $13,600, while the priciest (Hawaii, California) push past $25,100 for the same scope.

Why does deck cost vary so much by state?

Three factors drive the spread: labor rates (installer wages in CA and NY are 40-55% above the national average; in MS/AR/AL they're 15-22% below), material delivery costs (HI and AK absorb shipping premiums that don't exist in the lower 48), and permit and inspection patterns (some coastal jurisdictions require permits for any install that touches a subfloor, others don't). Each state-specific guide breaks down the local drivers in detail.

What's the cheapest state to build a new deck?

Based on 2026 mid-range pricing, the five cheapest states for deck construction are: Mississippi ($13,600), Arkansas ($13,800), South Dakota ($13,800), West Virginia ($13,800), Alabama ($13,900). These states benefit from below-national-average framer/carpenter wages, simpler permit cycles, and longer build seasons that compress contractor schedules.

What's the most expensive state to build a new deck?

The five priciest states for a typical mid-grade deck build in 2026: Hawaii ($25,100), California ($22,600), New York ($22,600), Alaska ($21,900), Massachusetts ($21,300). Hawaii and Alaska absorb significant freight surcharges on composite decking; California and New York are driven primarily by labor, permit, and code-driven structural scope expansion.

Is this pricing for materials only or installed?

Every dollar shown is fully installed pricing — labor, framing, decking, railings, footings, standard prep, permit fees (where required), and a 10% contingency reserve. Material-only pricing for the same scope runs roughly 40% of the installed total (decking + railing dominates that share). For a precise quote tailored to your material choice and square footage, run the deck calculator with your state pre-selected.

Looking at multiple outdoor projects?

Cross-reference deck pricing alongside outdoor kitchen, pool, and fence cost for every state on the Outdoor Living Hub — same state-by-state pricing framework, applied to the full outdoor-living renovation bundle, with an outdoor-value tier showing where these projects pay back best at resale.