Skip to content
Chickens

Types of Chicken Coops: Which One Actually Fits Your Yard

Fixed, tractor, walk-in, A-frame — each solves a different problem. What each style is actually for, before you commit to building or buying one.

A brightly painted backyard chicken coop with an enclosed wire run and a hen inside
Photo: furtwangl from West Seattle, CC BY 2.0, via Wikimedia Commons
On this page

“Chicken coop” covers several genuinely different structures, and picking the wrong one is a common first-year mistake — usually a coop bought for its looks that turns out to be the wrong size, or the wrong style for how the flock is actually kept.

The real categories

What each style actually solves
StyleBest forPredator securityMovesScales to
Fixed walk-inMost backyard flocksHigh — buried skirtNo4–20+ birds
Chicken tractorDaily fresh forageMedium — mesh onlyDaily4–8 birds
A-frameSmall space, small flockMedium-highRarely2–4 birds
Mobile coopRotational grazing at scaleHigh, if well builtWeekly+15+ birds
Coop on stiltsDamp ground, pest controlHighNoAny — it’s a detail, not a category

Fixed walk-in coop

A permanent structure with a buried or skirted hardware-cloth perimeter, sized so an adult can stand and clean it properly. This is the right default for most people keeping four to twelve birds who are not planning to move the flock around the yard.

The advantage is security: a proper buried apron stops digging predators completely, in a way nothing temporary can match. The cost is that it commits the space permanently and the ground underneath it never gets a rest.

Full build details — sizing, ventilation, hardware cloth, latches — are in chicken coop plans.

Chicken tractor

A lightweight, floorless frame combining shelter and run, dragged onto fresh ground every day. It gives the flock daily forage and spreads manure thinly instead of concentrating it, at the cost of having no buried barrier — mesh is the entire defence.

Most people eventually want both

A tractor for daily forage during the growing season, and a fixed coop for security overnight or through winter, is a common and sensible combination rather than an either-or choice. They solve different problems and are not really substitutes for each other.

The full case for and against, plus how to build one light enough to actually move, is in chicken tractor plans.

A-frame

A triangular structure, usually small, that sheds rain and snow well and is simple to build from a few sheets of ply. It suits two to four birds nicely but loses floor space toward the sloped sides compared to a walk-in with vertical walls, so it does not scale — trying to house eight birds in an A-frame usually means a structure too small for the flock rather than a bigger triangle.

Mobile coop

Distinct from a tractor mainly in scale and how it moves: a mobile coop is a larger housing unit on real wheels or a trailer, moved weekly or seasonally rather than daily, usually paired with separate portable electric fencing for the run. This starts to make sense past about fifteen birds, or where the flock is genuinely rotating across pasture rather than a lawn.

“On stilts” is not really its own category

Raising a coop 12–18 inches off the ground on posts or blocks is close to standard practice on a fixed coop, not a separate design. It keeps the floor dry, denies rats and snakes a space to nest under the structure, and gives the birds shade and a dust-bathing spot in the shelter below. If you are building a fixed coop, build it raised — there is little reason not to.

Picking one

For a first flock of four to six birds with no plans to move them around the yard, build a fixed walk-in coop. If daily fresh forage on a lawn matters more than permanence, start with a chicken tractor instead. Either way, get the space and ventilation right before worrying about style — what keeping backyard chickens actually takes covers the sizing that applies regardless of which structure you choose. If building is not an option, what to check before buying one covers the failure points prefab kits share most often.

Common questions

What is the difference between a chicken coop and a chicken tractor?

A coop is a fixed structure with a permanent, buried predator barrier, moved rarely if ever. A tractor is a lightweight, floorless frame with no buried barrier, moved daily onto fresh ground. They solve different problems — permanent security against daily forage — and most keepers eventually want one of each.

Is a walk-in coop worth the extra cost?

Usually, yes. A coop you can stand up in gets cleaned properly every week because reaching in through a low hatch is unpleasant enough that people put it off. Over a few years that difference shows up directly in the flock's respiratory health.

What is a chicken coop on stilts for?

Raising the coop 12–18 inches off the ground keeps the floor dry, denies rats and snakes a nesting space underneath, and gives the flock shade and a dust-bathing spot in the run below. It is close to standard practice on fixed coops rather than a specialised style.

How many chickens fit in an A-frame coop?

Most commercial A-frames suit 2–4 birds. The triangular shape is efficient to build and sheds weather well, but it loses usable floor space toward the eaves compared to a walk-in with vertical walls, so it does not scale up well past a small flock.

Backyard Weekly

Know what to plant, week by week

Free planting calendar. Join the weekly email for seasonal jobs, fixes for what is going wrong, and gear worth buying.

Set MONETIZATION.email.endpoint in src/config/site.ts to enable this form.

By subscribing you agree to our privacy policy. Grow In Backyard will never sell your address.

A white hen foraging in long grass and buttercups
Backyard Animals ·

Backyard Chickens: What It Actually Takes

Space, cost, time, and the rules nobody mentions. An honest account of keeping backyard chickens before you buy the coop — including why the eggs are not free.