Wood deck cost in Allentown, PA
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $7,550 – $15,200
- Per sq ft
- $25 – $50
- before permit
- Versus US midpoint
- Level
- US $11,400
- Rank of 300 metros
- #89
- 1 = most expensive
Allentown homeowners pay roughly $7,550 to $15,200 to build a wood deck at 300 sq ft, or $25 to $50 per sq ft (permit not included). Against the US midpoint, Allentown is almost level. Building materials run about 1% above the US average here (BEA goods price index 100.6).
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Estimated cost for 300 sq ft in Allentown, PA, standard level
$9,850 to $12,900
About $32.50 to $42.50 per sq ft before permits. Labor is about 43% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $5,500 | $7,200 |
| Labor | $4,250 | $5,600 |
| Permits and fees | $80 | $120 |
| Total | $9,850 | $12,900 |
Cost breakdown for 300 sq ft in Allentown, PA
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $4,200 | $6,350 | $8,450 | 56% |
| Labor | $3,300 | $4,950 | $6,550 | 43% |
| Permits and fees | $50 | $100 | $150 | 1% |
| Total | $7,550 | $11,400 | $15,200 | 100% |
What is behind the Allentown number
We price the labor side from BLS wage data for 2 trades: carpenters at 80%, construction laborers at 20%. Weighted together, Allentown wages are 1.00 times the national level. Labor makes up about 43% of the midpoint estimate (44% at national prices).
On the materials line, the BEA goods price index for the Allentown metro is 100.6 (US = 100). The midpoint materials bill for 300 sq ft comes to $6,350, compared with $6,300 at national prices. Permit and inspection fees are scaled by the broader index (100.0) and land at $50 to $150.
Local wages behind the labor line
Wages are the part of this estimate that changes most from town to town. 2 trades carry the job here, and each is compared with its US median. The weighted result for Allentown is 1.00 times the national level.
For carpenters (47-2031, weighted 80%) the local median is $28.63 an hour, which is in line with the national $29.12. The middle half of them earn between $23.31 and $32.64 an hour. BLS counts 1,390 of them working in the area, 36.9 for every 10,000 jobs (US: 43.1), so the local bench is about average.
Construction laborers (47-2061), 20% of the weighting: a median of $23.70 an hour, 5% above the US median of $22.66. The middle half of them earn between $22.27 and $30.00 an hour. About 1,670 work in the metro. That is 44.3 per 10,000 jobs, compared with 70.5 nationally, so expect fewer local crews to bid.
Quotes come from real crews, not medians. If the carpenters on your job are paid at the 75th percentile ($32.64 an hour) instead of the median, the labor line grows by about $550. At the 25th percentile ($23.31) it shrinks by about $720. The total moves by 4.8% or 6.4%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 377,180 jobs in the Allentown-Bethlehem-Easton area. That makes it the 69th largest of the 300 metros we cover, with 0.24% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 80% | $23.31 | $28.63 | $32.64 | $29.12 | 0.98 | metro |
| Construction laborers (47-2061) | 20% | $22.27 | $23.70 | $30.00 | $22.66 | 1.05 | metro |
| Blended | 100% | 1.00 | |||||
When to schedule wood deck in Allentown
We use NOAA's 1991-2020 climate normals for Allentown Intl Ap (5 miles from the city center). These are 30-year monthly averages, not forecasts.
March through November is the stretch where exterior installation runs into the fewest weather problems in Allentown (9 of 12 months). January, February and December have an average daytime high under 45°F.
In January, February and December the average high stays below 45°F. Sealants, adhesives and some materials, such as vinyl, are harder to install well in the cold, and short daylight cuts the working day.
Allentown gets about 47 inches of precipitation in a normal year, including roughly 33 inches of snow. The wettest months are July, August and September (5.3 inches in July). Inside the workable window, March and November are the driest, at 3.6 and 3.2 inches. The station averages about 18 days a year at 90°F or above.
Does the season change the price? Probably, but we do not have a sourced seasonal price curve, so the estimator shows a year-round figure and does not adjust by month. When you collect quotes, ask whether scheduling in a slower month gets a better rate.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 38 | 22 | 3.3 | Cold |
| Feb | 42 | 23 | 2.8 | Cold |
| Mar | 51 | 31 | 3.6 | Workable |
| Apr | 63 | 40 | 3.7 | Workable |
| May | 74 | 51 | 3.6 | Workable |
| Jun | 82 | 60 | 4.4 | Workable |
| Jul | 86 | 65 | 5.3 | Workable |
| Aug | 84 | 63 | 4.6 | Workable |
| Sep | 77 | 55 | 4.8 | Workable |
| Oct | 66 | 44 | 4.1 | Workable |
| Nov | 54 | 34 | 3.2 | Workable |
| Dec | 43 | 27 | 3.9 | Cold |
Why two Allentown quotes can differ
Railing
A wood or vinyl railing adds $20-$60 per linear foot.
Replacement versus new
Deck replacement costs $30-$55 per sq ft because of demolition and haul-away.
Permit
Deck permits average $50-$150. Many cities skip the permit for small, low, freestanding decks.
Is Allentown cheap or dear? The local comparison
Of the five closest metros, 2 are cheaper than Allentown. Reading is the lowest at about $11,100 (midpoint, 300 sq ft), 40 miles away.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Allentown, PAthis page | $7,550 – $15,200 | $11,400 | |
| Reading, PA40 miles | $7,350 – $14,800 | $11,100 | −3% |
| Scranton, PA45 miles | $7,600 – $15,200 | $11,400 | level |
| Trenton, NJ50 miles | $8,100 – $16,300 | $12,200 | +7% |
| Philadelphia, PA60 miles | $7,600 – $15,200 | $11,400 | level |
| Lancaster, PA70 miles | $7,400 – $14,800 | $11,100 | −2% |
| Pennsylvania (statewide) | $7,500 – $15,100 | $11,300 | −1% |
| United States | $7,550 – $15,200 | $11,400 | level |
Across 300 US metros, Allentown comes in at #89 from the top. The priciest is Honolulu, HI at $14,900; the cheapest is Brownsville, TX at $9,050 (midpoints, 300 sq ft). Statewide, Allentown is 1% above the Pennsylvania figure.
Other Pennsylvania metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Philadelphia, PA | 2,897,830 jobs | $7,600 – $15,200 | $11,400 | level |
| Pittsburgh, PA | 1,114,490 jobs | $7,650 – $15,300 | $11,500 | +1% |
| Harrisburg, PA | 335,010 jobs | $7,500 – $15,000 | $11,300 | −1% |
| Scranton, PA | 255,620 jobs | $7,600 – $15,200 | $11,400 | level |
| Lancaster, PA | 252,230 jobs | $7,400 – $14,800 | $11,100 | −2% |
| York, PA | 183,590 jobs | $7,650 – $15,300 | $11,500 | +1% |
Cities with a workforce like Allentown's
Big cities and small ones price differently, so here is Allentown against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Tucson, AZ | 389,630 jobs | $6,850 – $13,800 | $10,300 | −9% |
| Dayton, OH | 372,660 jobs | $7,250 – $14,600 | $10,900 | −4% |
| Boise, ID | 391,790 jobs | $6,950 – $14,000 | $10,500 | −8% |
| Greensboro, NC | 365,410 jobs | $6,850 – $13,700 | $10,300 | −9% |
Allentown: what basic, standard and premium work costs
Three bands are cut from the same cited range and localized for Allentown wages and prices. They overlap on purpose: a good standard job and a modest premium job can cost the same. The grid below prices the same bands at 4 common sizes.
Basic
$7,550 to $10,600
Pressure-treated pine, low to the ground, simple rectangle
Standard
$9,850 to $12,900
Cedar or upgraded pine, stairs and a railing
Premium
$12,100 to $15,200
Hardwood decking, multi-level, built-in features
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 10x12 (120 sq ft) | $3,050 – $4,300 | $4,000 – $5,250 | $4,900 – $6,150 |
| 12x12 (144 sq ft) | $3,650 – $5,150 | $4,750 – $6,250 | $5,900 – $7,350 |
| 16x20 (320 sq ft) | $8,050 – $11,300 | $10,500 – $13,700 | $12,900 – $16,200 |
| 20x20 (400 sq ft) | $10,100 – $14,100 | $13,100 – $17,100 | $16,100 – $20,200 |
What nearby projects cost in Allentown
Because every project leans on different trades, Allentown's wage level does not move all prices equally. Against the US midpoint, concrete patio runs +4% and composite deck level.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Composite deck | 300 sq ft | $12,000 – $24,100 | level |
| Concrete patio | 300 sq ft | $1,300 – $4,150 | +4% |
| Paver patio | 300 sq ft | $3,050 – $5,550 | +2% |
| Detached garage | 576 sq ft | $29,400 – $59,100 | +2% |
Extras that change the Allentown total
Extras are quoted nationally and then scaled to Allentown by the average of the local wage index (1.00) and goods index (1.01), a factor of 1.00. Tick any of them in the estimator above to add them to your total. Treat these as planning figures: an add-on touches different trades than the main job, so the scaling is an approximation.
| Add-on | Local range |
|---|---|
| Add stairs (flat) | $1,400 – $2,600 |
Get 3 local quotes
Tell us about the job and we will try to connect you with up to three local contractors for written quotes. It is free and you are under no obligation to hire. Your estimate of $9,850 to $12,900 for Allentown, PA is attached.
Detailed wood deck report for Allentown, PA, $9
Multi-page report for Allentown, PA: low, typical and high cost, a line-item breakdown of materials and labor by trade, permit notes, the best months to schedule, a quote comparison sheet, red flags, questions for contractors, checklists and every source. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Wood deck in Allentown: your questions
+How much does it cost to build a wood deck in Allentown?
For 300 sq ft, expect $7,550 to $15,200 in the Allentown area. A standard-spec job lands at $9,850 to $12,900. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for wood deck in Allentown?
About $25 to $50 per sq ft for materials and labor, plus $50 to $150 for the permit if one is needed. The US range is $25 to $50.
+Is wood deck cheaper in Allentown or Reading?
Reading is 40 miles away. The midpoint for 300 sq ft there is $11,100, which is 3% less than Allentown ($11,400). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Allentown?
About 43% at the midpoint, or $4,950 out of $11,400. Materials are 56% and permits 1%. Nationally, labor is 44%.
+What would 16x20 (320 sq ft) cost in Allentown?
$8,050 to $16,200. Pick a different size in the estimator above to get your own number.
+Does wood deck need a permit in Allentown?
Often, but rules are set by your city or county building office, so call before you hire. Budget $50 to $150 for fees in the Allentown area (our national range of $50 to $150 scaled by the local price level).
+Is Allentown expensive for wood deck compared with the rest of Pennsylvania?
Allentown is 1% above the Pennsylvania statewide estimate ($11,300 at the midpoint). We cover 12 metros in Pennsylvania; see the state page to compare them.
+What do carpenters earn in Allentown?
The BLS median is $28.63 an hour in the Allentown area, compared with $29.12 nationally. The 25th to 75th percentile range is $23.31 to $32.64.
+What do basic and premium wood deck work cost in Allentown?
For 300 sq ft, basic work runs $7,550 to $10,600 and premium work $12,100 to $15,200. Basic means: pressure-treated pine, low to the ground, simple rectangle. Premium means: hardwood decking, multi-level, built-in features.
+When is the best time to build a wood deck in Allentown?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are March through November. March and November are typically the driest of those months. Local contractors' schedules matter as much as the weather, so book early for the busy months.
+What does "add stairs" add in Allentown?
$1,400 to $2,600, from a national range scaled by the local wage and goods indexes.
Wood deck near Allentown
Where these numbers come from
Base prices are national ranges from the sources below. We scale labor by local BLS wages, materials by BEA goods prices and permits by the BEA all-items price level. Full method on the methodology page.
- HomeGuide: How Much Does It Cost to Build a Deck? (2026) (accessed November 4, 2026)
- HomeGuide: 2026 Building Permit Costs | Fees & Cost Calculator (accessed November 4, 2026)
- HomeGuide: How Much Does Composite Decking Cost? (2026) (accessed November 4, 2026)
- BLS Occupational Employment and Wage Statistics, May 2025
- BEA Regional Price Parities, 2024
- NOAA NCEI U.S. Climate Normals, 1991-2020