A 6x8 footprint holds anywhere from 3 hens to 10, and the design decides which. We publish five 6x8 chicken coops: a 6x8 chicken coop (6-9 hens, 54-inch walls, $2,700-$3,450), a walk-in shed coop (7-10 hens, 72-inch walls, $2,900-$3,750), a modern coop (7-10 hens, $3,600-$4,700), a pallet-clad coop (7-10 hens, $2,850-$3,800) and an A-frame (3-5 hens, $975-$1,275). The 6x8 run and 6x8 duck house are separate products on the same footprint.
If you searched for “6x8 chicken coop plans” and landed on a page that listed one coop, you probably did not get the choice we are about to hand you. Five designs share a footprint because they answer five different questions.
The five 6x8 coops side by side
| Design | Bird floor | Run | Hens | Walls | Vent | Materials | Build |
|---|---|---|---|---|---|---|---|
| 6x8 chicken coop | 37 sq ft | 48 sq ft | 6-9 | 54 in | 3.3 sq ft | $2,700-$3,450 | 26-34 hrs |
| 6x8 walk-in shed coop | 37 sq ft | 60 sq ft | 7-10 | 72 in | 3.3 sq ft | $2,900-$3,750 | 30-38 hrs |
| 6x8 modern coop | 37 sq ft | 60 sq ft | 7-10 | 72 in | 3.3 sq ft | $3,600-$4,700 | 40-52 hrs |
| 6x8 pallet-clad coop | 37 sq ft | 60 sq ft | 7-10 | 72 in | 3.3 sq ft | $2,850-$3,800 | 38-50 hrs + ~10 |
| 6x8 A-frame coop | 15 sq ft | 26 sq ft | 3-5 | none | 2.1 sq ft | $975-$1,275 | 20-28 hrs |
“Bird floor” is the usable floor in our plan data, after wall framing and the nest bank. A 6x8 is 48 sq ft on paper, and 37 of it is floor in four of these designs. The A-frame gives up most of that to its sloping sides.
What each one is awkward at
The 6x8 chicken coop has a 66-inch-deep floor and 54-inch walls, so you reach in with your head and shoulders and work the back bent over. It is the cheapest of the four full-floor builds and it sits on a 20-inch-high floor that leaves shaded run space underneath. Its weak spot is catching a sick hen in the back corner at 5 a.m.
The walk-in shed coop raises the walls to 72 inches and the access panel to 32 by 70 inches, so you do most of your chores nearly upright. Our own spec data still calls it a tall reach-in, not a true walk-in; the first design in the line with a full walk-in door is the 8x8. You pay $200-$300 more than the plain 6x8 and get 12 sq ft more run, with the floor only 12 inches off the ground.
The modern coop is the walk-in with board-and-batten siding and a dark finish. It adds $700-$950 and 10-14 hours for the look alone; our modern chicken coop page itemizes where that money goes.
The pallet-clad coop is also the walk-in shell, with reclaimed pallet board on the outside of the walls only. It is not cheaper. The range starts $50 below the lap-sided version and ends $50 above it, and you add about 10 hours stripping pallets. Build it for the weathered look, not to save money.
The A-frame is a different animal. At $975-$1,275 it is less than half the price of the plain 6x8, and it has no windows, no wall to stand in and a run you reach into through an end door. Five hens is its ceiling at 3.0 sq ft each; three is where it is comfortable.
Which one for how many hens
Use the bird floor, not the footprint. At the top of each rated range the walk-in family gives 3.7 sq ft of floor per hen at ten birds, the plain 6x8 gives 4.1 at nine, and the A-frame gives 3.0 at five. Oregon State Extension’s EC 1644 puts the minimum at 3 sq ft per bird when there is a run, and 8 to 10 sq ft per bird if birds never go outside. Penn State Extension’s housing table says 1.5 sq ft indoors and 8 outdoors for laying hens, 2 and 10 for large chickens.
Our own design default is 4 sq ft of floor per bird, which is a choice, not a published standard. By that yardstick the plain 6x8 is a nine-hen coop, the walk-in family is a nine-hen coop with a squeeze to ten, and the A-frame is a four-hen coop with a fifth bird tolerated. If you want eight hens exactly, the plans for 8 chickens page compares these with the next size up.
Run space is where the 6x8 line runs short at the top of its range. The 60 sq ft run gives ten birds 6 sq ft each, under the 8 to 10 that Oregon State and Penn State recommend for a permanent run, so ten means regular yard time.
The 6x8 that is not a chicken coop
The 6x8 chicken run is 48 sq ft of standalone screened run, $850-$1,100, with posts buried 24 inches and about a third of the mesh roof covered in shade cloth. It carries no coop, so it only makes sense if you already own one. At six birds it gives each hen 8 sq ft, the bottom of the extension range.
The 6x8 duck house shares the 37 sq ft floor and holds 6-8 ducks for $3,000-$3,850. It has no roosts at all, nest boxes at floor level and 4.8 sq ft of vent, because ducks put more moisture into the air than hens. Do not use a chicken coop for ducks or the reverse.
Cold, hot and in between
None of the five is insulated. The A-frame has no windows and cannot take cross-ventilation in a hot spell, so give it afternoon shade. The raised 6x8 designs have 12 or 20 inches of shaded space under the floor. If you need an insulated coop, ours is the 8x12, which holds 14-18 hens; the cold-climate plans guide explains when insulation pays at all.