How Much Does a Kitchen Island Cost?
$3,000 – $10,000
National average: $5,000 installed
Interactive worksheet
Kitchen island cost calculator
Set the scope, size, and state — the tally updates as you go. Built from this guide's figures and BLS state wage data.
01 Quality & scope
02
03
State figures apply BLS construction wages (2025) at a 60% labor weight — how we estimate.
Your estimate
- Labor ≈60%
- $3,000
- Materials & equipment
- $2,000
- Planning range
- $4,500 – $5,500
low $3,000 $10,000 high
U.S. construction trades average $65,360/yr (BLS 2025).
Get three written bids. One far under $4,000 usually means missing scope — ask what's not included. Far over $6,000, ask what's driving the number.
A kitchen island adds prep space, storage, and a gathering spot — and the price swings widely with how much you build into it. A kitchen island costs $3,000 to $10,000 in 2026, averaging around $5,000, with utilities driving most of the range.
What you’re paying for
The base cabinets and countertop are the core cost. From there, the price climbs with every feature — and adding a sink, dishwasher, or cooktop means running plumbing and electrical to the middle of the room, the biggest single jump.
Utilities are the cost driver
A cabinet island with no hookups is straightforward. Add a sink ($500–$2,500) or cooktop and outlets, and you’re paying for plumbing and electrical runs that can rival the island itself.
Prefab vs. custom
A rolling cart or prefab island is cheap and instant but limited. A cabinet-based or custom island costs more but matches your kitchen and adds real storage and seating.
How to save on a kitchen island
- Skip the sink and cooktop if you don’t truly need them — that’s where cost balloons.
- Use stock cabinets instead of custom.
- Choose butcher block or laminate over premium stone.
- Start with a prefab island to test the layout before committing.
| Component | Typical range | Notes |
|---|---|---|
| Cabinets / base | $1,000 – $4,000 | — |
| Countertop | $500 – $3,000 | — |
| Installation labor | $500 – $2,000 | — |
| Plumbing (sink/dishwasher) | $500 – $2,500 | — |
| Electrical (outlets/cooktop) | $300 – $2,000 | — |
| Option | Typical range | Notes |
|---|---|---|
| Prefab / cart island | $300 – $1,500 | Freestanding, no hookups |
| Cabinet-based (no utilities) | $3,000 – $5,000 | — |
| With sink or seating | $5,000 – $8,000 | — |
| Custom (sink + cooktop + storage) | $8,000 – $15,000+ | — |
What affects the price
- Size & cabinetry A bigger island with more cabinets and drawers costs more; custom cabinetry costs more than stock.
- Utilities Adding a sink, dishwasher, cooktop, or outlets means plumbing and electrical runs — the biggest cost driver.
- Countertop material Laminate or butcher block is cheap; quartz, granite, and waterfall edges cost much more.
- Seating & features Overhangs for stools, built-in storage, wine racks, and lighting all add cost.
- Layout changes Moving existing plumbing or electrical to reach the island adds labor.
Kitchen island cost by state
Where you live moves the price as much as any option you pick, because labor is a big share of the bill and construction wages differ sharply by state. Adjusted with BLS wage data (2025), a typical kitchen island job runs about $3,500 – $11,700 in Hawaii (+17%) versus $2,600 – $8,500 in Arkansas (−15%).
See the typical range in all 50 states + D.C.
| State | Typical range |
|---|---|
| Alabama | $2,600 – $8,700 |
| Alaska | $3,400 – $11,500 |
| Arizona | $2,900 – $9,500 |
| Arkansas | $2,600 – $8,500 |
| California | $3,400 – $11,200 |
| Colorado | $3,000 – $10,000 |
| Connecticut | $3,200 – $10,700 |
| Delaware | $2,900 – $9,800 |
| District of Columbia | $3,200 – $10,800 |
| Florida | $2,700 – $9,100 |
| Georgia | $2,800 – $9,200 |
| Hawaii | $3,500 – $11,700 |
| Idaho | $2,800 – $9,400 |
| Illinois | $3,400 – $11,500 |
| Indiana | $3,000 – $10,100 |
| Iowa | $2,900 – $9,700 |
| Kansas | $2,900 – $9,500 |
| Kentucky | $2,800 – $9,300 |
| Louisiana | $2,700 – $9,000 |
| Maine | $2,900 – $9,800 |
| Maryland | $3,000 – $10,000 |
| Massachusetts | $3,400 – $11,500 |
| Michigan | $3,000 – $10,000 |
| Minnesota | $3,300 – $10,900 |
| Mississippi | $2,600 – $8,700 |
| Missouri | $3,100 – $10,200 |
| Montana | $2,900 – $9,800 |
| Nebraska | $2,800 – $9,400 |
| Nevada | $3,100 – $10,300 |
| New Hampshire | $3,000 – $9,900 |
| New Jersey | $3,400 – $11,400 |
| New Mexico | $2,800 – $9,200 |
| New York | $3,300 – $11,000 |
| North Carolina | $2,700 – $9,000 |
| North Dakota | $3,000 – $10,100 |
| Ohio | $3,000 – $10,000 |
| Oklahoma | $2,700 – $9,100 |
| Oregon | $3,300 – $11,000 |
| Pennsylvania | $3,000 – $10,100 |
| Rhode Island | $3,100 – $10,400 |
| South Carolina | $2,700 – $9,100 |
| South Dakota | $2,700 – $9,000 |
| Tennessee | $2,800 – $9,200 |
| Texas | $2,700 – $9,100 |
| Utah | $2,800 – $9,400 |
| Vermont | $2,900 – $9,700 |
| Virginia | $2,900 – $9,500 |
| Washington | $3,500 – $11,600 |
| West Virginia | $2,900 – $9,500 |
| Wisconsin | $3,100 – $10,400 |
| Wyoming | $3,000 – $9,900 |
Estimates apply each state's BLS construction-wage multiplier to this guide's national range — a planning number, not a quote. Browse the full state cost guides or our methodology.
Frequently asked questions
- How much does a kitchen island cost?
- Most kitchen islands cost $3,000–$10,000 installed, averaging about $5,000. A simple cabinet-based island is at the low end; adding a sink, cooktop, or custom cabinetry pushes toward $15,000.
- How much does it cost to add a sink to an island?
- Adding a sink (or dishwasher) to an island runs $500–$2,500 on top of the island itself, because it requires running plumbing and drainage to the middle of the kitchen — often the single biggest add-on.
- Is a prefab or custom island cheaper?
- A prefab or cart-style island ($300–$1,500) is by far the cheapest but offers no utilities and limited storage. Cabinet-based and custom islands cost more but match your kitchen and can house a sink, cooktop, and seating.
- Does a kitchen island add home value?
- Yes — islands are a top-requested kitchen feature and improve both function and resale appeal, especially when they add prep space, storage, and seating. The return is strong in mid-range kitchens.
- How much space do I need for an island?
- Plan for about 36–42 inches of clearance on all sides for comfortable traffic. Kitchens smaller than roughly 13 feet wide often can't fit a full island, though a narrow or rolling cart may work.
How we estimate: ranges reflect typical U.S. pricing for materials and professional installation, compiled and cross-checked against the current (2026) industry sources listed below (see our data & methodology). Your actual cost depends on your location, project size, material grade, and local labor rates — always get multiple written quotes before you commit.
Sources
Cost ranges on this page were checked against current (2026) data from these industry sources:
- Kitchen Island Cost (2026) — HomeGuide
- How Much Does a Kitchen Island Cost? — Angi
- How Much Does a Kitchen Island Cost? — Bob Vila