Wood deck cost in Lafayette, IN
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (300 sq ft)
- $7,450 – $15,000
- Per sq ft
- $24.50 – $49.50
- before permit
- Versus US midpoint
- −1%
- US $11,400
- Rank of 300 metros
- #106
- 1 = most expensive
Local price for a wood deck in the Lafayette area: $7,450 to $15,000 for 300 sq ft. The low end is a basic job on easy ground; the high end is a premium spec with harder access. The midpoint lands close to the US figure. Building materials run about 6% below the US average here (BEA goods price index 94.3).
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Estimated cost for 300 sq ft in Lafayette, IN, standard level
$9,700 to $12,700
About $32 to $42 per sq ft before permits. Labor is about 46% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $5,150 | $6,750 |
| Labor | $4,500 | $5,850 |
| Permits and fees | $75 | $110 |
| Total | $9,700 | $12,700 |
Cost breakdown for 300 sq ft in Lafayette, IN
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $3,950 | $5,950 | $7,900 | 53% |
| Labor | $3,450 | $5,150 | $6,900 | 46% |
| Permits and fees | $45 | $95 | $140 | 1% |
| Total | $7,450 | $11,200 | $15,000 | 100% |
Where the Lafayette price comes from
The wage side of the estimate leans on carpenters, who do 80% of the hours on a typical job. Their local median is $30.31 an hour. Add the other trades involved and the blended wage index for Lafayette is 1.04 (US = 1.00), which puts labor at 46% of the total.
Materials are scaled with BEA's regional price parity for goods. Lafayette is at 94.3 against 100 for the US, so a materials line of $6,300 nationally becomes $5,950 here (midpoint, 300 sq ft). Permits follow the all-items index of 93.4: $45 to $140.
Who does the work: Lafayette trade wages
The labor line is built from BLS wage data, one trade at a time. This job draws on 2 trades. We compare each trade's local median with the US median, weight the ratios by how much of the job each trade does, and apply the blend to the national labor cost. For Lafayette the blend is 1.04.
Carpenters (47-2031), 80% of the weighting: a median of $30.31 an hour, 4% above the US median of $29.12. The middle half of them earn between $24.27 and $37.06 an hour. About 300 work in the metro. That is 29.4 per 10,000 jobs, compared with 43.1 nationally, so expect fewer local crews to bid.
For construction laborers (47-2061, weighted 20%) the local median is $24.02 an hour, which is 6% above the national $22.66. The middle half of them earn between $19.77 and $29.82 an hour. BLS counts 760 of them working in the area, 74.4 for every 10,000 jobs (US: 70.5), so the local bench is about average.
A quick sensitivity check: moving the lead trade (carpenters) from the median to the 75th percentile wage adds about $920 to the midpoint estimate; the 25th percentile takes off about $820. That is a swing of roughly 7.3% to 8.2% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Lafayette-West Lafayette has 102,200 jobs in total (BLS, May 2025), ranking 201st by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Carpenters (47-2031) | 80% | $24.27 | $30.31 | $37.06 | $29.12 | 1.04 | metro |
| Construction laborers (47-2061) | 20% | $19.77 | $24.02 | $29.82 | $22.66 | 1.06 | metro |
| Blended | 100% | 1.04 | |||||
Planning more than one job in Lafayette?
Jobs that often go together with wood deck are priced below at their usual sizes, using the same Lafayette wage and price inputs. Compared with national midpoints, concrete patio comes out highest (+1%) and paver patio lowest (−1%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Composite deck | 300 sq ft | $12,100 – $24,200 | level |
| Concrete patio | 300 sq ft | $1,250 – $4,050 | +1% |
| Paver patio | 300 sq ft | $2,950 – $5,350 | −1% |
| Detached garage | 576 sq ft | $28,600 – $57,500 | −1% |
Optional extras in Lafayette
Add-ons start from national price ranges and are scaled by 0.99 for Lafayette, which is the average of the area's wage index (1.04) and goods price index (0.94). The estimator above can add them to your total.
| Add-on | Local range |
|---|---|
| Add stairs (flat) | $1,400 – $2,600 |
Cost by quality level and size in Lafayette
The cited range is split into basic, standard and premium bands, then scaled to Lafayette. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from 10x12 (120 sq ft) to 20x20 (400 sq ft).
Basic
$7,450 to $10,500
Pressure-treated pine, low to the ground, simple rectangle
Standard
$9,700 to $12,700
Cedar or upgraded pine, stairs and a railing
Premium
$12,000 to $15,000
Hardwood decking, multi-level, built-in features
| Size | Basic | Standard | Premium |
|---|---|---|---|
| 10x12 (120 sq ft) | $3,000 – $4,250 | $3,950 – $5,150 | $4,850 – $6,050 |
| 12x12 (144 sq ft) | $3,600 – $5,050 | $4,700 – $6,150 | $5,800 – $7,250 |
| 16x20 (320 sq ft) | $7,950 – $11,100 | $10,300 – $13,500 | $12,700 – $15,900 |
| 20x20 (400 sq ft) | $9,950 – $13,900 | $12,900 – $16,900 | $15,900 – $19,900 |
Wood deck: what moves the price in Lafayette
Permit
Deck permits average $50-$150. Many cities skip the permit for small, low, freestanding decks.
Wood species
Pressure-treated pine is the cheapest at $25-$50 per sq ft installed. Ipe runs $50-$70 and bamboo $27-$52 (HomeGuide).
Height and stairs
A second-story deck needs more structure. New stairs run $1,400-$2,600 installed.
Lafayette against nearby metros and the rest of Indiana
Contractors rarely work more than an hour or two from home, so the neighboring metros set a rough ceiling and floor for your quotes. Midpoints for 300 sq ft range from $10,500 to $11,600 across Lafayette and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Lafayette, INthis page | $7,450 – $15,000 | $11,200 | |
| Indianapolis, IN65 miles | $7,550 – $15,200 | $11,400 | +1% |
| Champaign, IL70 miles | $7,750 – $15,500 | $11,600 | +4% |
| Terre Haute, IN75 miles | $7,300 – $14,600 | $10,900 | −2% |
| Bloomington, IN90 miles | $7,350 – $14,800 | $11,100 | −1% |
| Niles, MI90 miles | $7,000 – $14,100 | $10,500 | −6% |
| Indiana (statewide) | $7,500 – $15,000 | $11,300 | +1% |
| United States | $7,550 – $15,200 | $11,400 | +1% |
Out of the 300 metros we cover, Lafayette ranks #106 for the cost of this job (#1 is the most expensive). Statewide, Lafayette is 1% below the Indiana figure.
Elsewhere in Indiana
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Indianapolis, IN | 1,105,170 jobs | $7,550 – $15,200 | $11,400 | +1% |
| Fort Wayne, IN | 225,520 jobs | $7,300 – $14,700 | $11,000 | −2% |
| Evansville, IN | 135,250 jobs | $7,550 – $15,200 | $11,400 | +2% |
| South Bend, IN | 131,670 jobs | $7,400 – $14,900 | $11,100 | −1% |
| Elkhart, IN | 127,730 jobs | $7,550 – $15,100 | $11,300 | +1% |
| Bloomington, IN | 73,240 jobs | $7,350 – $14,800 | $11,100 | −1% |
Metros of a similar size
Big cities and small ones price differently, so here is Lafayette against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Clarksville, TN | 103,220 jobs | $6,800 – $13,700 | $10,200 | −9% |
| Lake Charles, LA | 101,690 jobs | $6,600 – $13,300 | $9,950 | −11% |
| Charleston, WV | 103,450 jobs | $6,900 – $13,800 | $10,400 | −8% |
| Springfield, IL | 100,810 jobs | $8,200 – $16,400 | $12,300 | +10% |
The best months for wood deck in Lafayette
Climate numbers on this page come from NOAA's 1991-2020 U.S. Climate Normals at the nearest suitable station, Lafayette Purdue Univ Ap (5 miles from the city center). They are 30-year averages, so any one year can run hotter, colder or wetter.
For exterior installation, the comfortable months in Lafayette are March through November: 9 of 12. Outside them, 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.
Lafayette gets about 37 inches of precipitation in a normal year. The wettest months are May, June and July (4.6 inches in June). Inside the workable window, March and September are the driest, at 2.7 and 2.6 inches. The station averages about 20 days a year at 90°F or above.
We do not adjust the estimate by month, because we have no reliable published data on seasonal pricing. It is still worth asking contractors whether an off-peak start date changes their bid.
| Month | Avg high °F | Avg low °F | Precip (in) | For this job |
|---|---|---|---|---|
| Jan | 33 | 18 | 2.2 | Cold |
| Feb | 38 | 21 | 1.8 | Cold |
| Mar | 50 | 30 | 2.7 | Workable |
| Apr | 62 | 40 | 3.8 | Workable |
| May | 73 | 51 | 4.0 | Workable |
| Jun | 81 | 60 | 4.6 | Workable |
| Jul | 84 | 63 | 4.1 | Workable |
| Aug | 83 | 62 | 3.1 | Workable |
| Sep | 77 | 54 | 2.6 | Workable |
| Oct | 65 | 43 | 2.9 | Workable |
| Nov | 50 | 33 | 2.9 | Workable |
| Dec | 38 | 24 | 2.3 | Cold |
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 $9,700 to $12,700 for Lafayette, IN is attached.
Detailed wood deck report for Lafayette, IN, $9
Multi-page report for Lafayette, IN: 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 Lafayette: your questions
+How much does it cost to build a wood deck in Lafayette?
For 300 sq ft, expect $7,450 to $15,000 in the Lafayette area. A standard-spec job lands at $9,700 to $12,700. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for wood deck in Lafayette?
About $24.50 to $49.50 per sq ft for materials and labor, plus $45 to $140 for the permit if one is needed. The US range is $25 to $50.
+Is wood deck cheaper in Lafayette or Indianapolis?
Indianapolis is 65 miles away. The midpoint for 300 sq ft there is $11,400, which is 1% more than Lafayette ($11,200). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Lafayette?
About 46% at the midpoint, or $5,150 out of $11,200. Materials are 53% and permits 1%. Nationally, labor is 44%.
+What would 16x20 (320 sq ft) cost in Lafayette?
$7,950 to $15,900. Pick a different size in the estimator above to get your own number.
+Does wood deck need a permit in Lafayette?
Often, but rules are set by your city or county building office, so call before you hire. Budget $45 to $140 for fees in the Lafayette area (our national range of $50 to $150 scaled by the local price level).
+Is Lafayette expensive for wood deck compared with the rest of Indiana?
Lafayette is 1% below the Indiana statewide estimate ($11,300 at the midpoint). We cover 8 metros in Indiana; see the state page to compare them.
+What do carpenters earn in Lafayette?
The BLS median is $30.31 an hour in the Lafayette area, compared with $29.12 nationally. The 25th to 75th percentile range is $24.27 to $37.06.
+What do basic and premium wood deck work cost in Lafayette?
For 300 sq ft, basic work runs $7,450 to $10,500 and premium work $12,000 to $15,000. 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 Lafayette?
Based on NOAA 1991-2020 normals, the comfortable months for this kind of work are March through November. March and September 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 Lafayette?
$1,400 to $2,600, from a national range scaled by the local wage and goods indexes.
Wood deck near Lafayette
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