Free chicken coop plan
Chicken Coop Plans with Run
Every coop plan here comes with its run: sized at 10 sq ft per standard hen, framed with 4x4 posts and 2x4 rails, meshed with 1/2 in hardware cloth on the outside of the posts, with an anti-dig apron, a door and a covered roof.
The plans
- Raised hutch, 2 hens4x4 chicken coopMaterials $1,973.43
- Raised hutch, 4 hens4x6 chicken coopMaterials $2,349.20
- Raised hutch, 6 hens4x8 chicken coopMaterials $2,754.24
- Walk-in, 10 hens6x8 chicken coopMaterials $3,629.59
- Walk-in, 13 hens8x8 chicken coopMaterials $4,098.25
- Walk-in, 17 hens8x10 chicken coopMaterials $4,693.53
- Walk-in, 21 hens8x12 chicken coopMaterials $5,113.68
- Walk-in, 22 hens10x10 chicken coopMaterials $5,551.15
- Walk-in, 26 hens10x12 chicken coopMaterials $6,004.45
- Walk-in, 32 hens12x12 chicken coopMaterials $6,632.60
What each plan costs to build
| Plan | Hens | Run | Coop alone | The run adds | Coop and run |
|---|---|---|---|---|---|
| 4x4 | 2 | 24 sq ft | $1,408.05 | $565.38 | $1,973.43 |
| 4x6 | 4 | 42 sq ft | $1,659.13 | $690.07 | $2,349.20 |
| 4x8 | 6 | 64 sq ft | $1,766.06 | $988.18 | $2,754.24 |
| 6x8 | 10 | 104 sq ft | $2,543.94 | $1,085.65 | $3,629.59 |
| 8x8 | 13 | 136 sq ft | $2,730.74 | $1,367.51 | $4,098.25 |
| 8x10 | 17 | 170 sq ft | $3,133.43 | $1,560.10 | $4,693.53 |
| 8x12 | 21 | 216 sq ft | $3,366.73 | $1,746.95 | $5,113.68 |
| 10x10 | 22 | 220 sq ft | $3,789.13 | $1,762.02 | $5,551.15 |
| 10x12 | 26 | 264 sq ft | $4,030.41 | $1,974.04 | $6,004.45 |
| 12x12 | 32 | 324 sq ft | $4,176.16 | $2,456.44 | $6,632.60 |
What this plan gives the flock
| Check | Result | This plan | Needed | Source |
|---|---|---|---|---|
| Coop floor | OK | 25.3 sq ft inside the walls (4.2 per bird) | 24 sq ft (4 per bird), at least 18 sq ft | Virginia Tech, Cooperative Extension, Oregon State |
| Run | OK | 64 sq ft | 60 sq ft (10 per bird), at least 24 sq ft | Virginia Tech, Cooperative Extension, Colorado State |
| Nest boxes | OK | 2 | 2 (one per 4 hens, at least 2) | Oregon State, UNH, Kentucky |
| Nest box size | OK | 12 in | 12 in cube, at least 10 in | Oregon State, Kentucky, UGA |
| Nest box floor height | OK | 18 in | 18 in above the coop floor | Utah State, Colorado State, Penn State |
| Nest box lip | OK | 4 in | 4 in, at least 3 in | Penn State, Utah State |
| Roost length | OK | 6.8 ft | 4 ft (8 in per bird), at least 3 ft | Virginia Tech, Penn State, Utah State |
| Roost height | OK | 24 in | about 24 in, never above 48 in | Oregon State, Penn State, Maryland |
| Roost above the nests | OK | roost 24 in, nest floor 18 in | roost bar higher than the nest box floor | Maryland, Oregon State, Colorado State |
| Space between bars | OK | 12 in | 12 in, at least 10 in | Penn State, Cooperative Extension, Oregon State |
| Bar to the wall | OK | 12 in | 12 in, at least 8 in | Cooperative Extension, Kentucky |
| Ventilation (rule of thumb) | Rule of thumb | 3.5 sq ft, 3.5 sq ft high | about 2.5 sq ft of screened opening, at least half of it high | Rule of thumb from coop builders |
| Mesh on the openings | OK | 1/2 in hardware cloth | hardware cloth, 1/2 in or smaller | Utah State, UC Davis, Maryland |
| Floor off the ground | OK | 24 in | 24 in, at least 12 in | Oregon State, NC State, UC Davis |
| Pop door | Rule of thumb | 10 in x 13 in | 10 in x 13 in | Penn State |
| Run walls | OK | 1/2 in hardware cloth, full height | hardware cloth the full height | Utah State, UC Davis, UNH |
| Anti-dig apron | OK | 12 in on the surface, pinned | 12 in on the surface, or buried 12 in and turned 6 in out | NC State, Penn State, Virginia Tech |
| Run roof | OK | roof panels | covered against hawks and owls | Penn State, NC State, Oregon State |
| Run roof framing under snow | OK | 2x6 purlins every 24", longest span 124-15/16" (bending) | purlins that span 93" at 30 psf | Our default |
| Run roof panels | OK | 1-1/2" of fall per foot, purlins 24" apart, rated 40 psf by the maker | at least 1-1/2 in of fall per foot, and a panel rating of 30 psf at the purlin spacing | Palram (Suntuf guide), Palram (Suntuf data sheet) |
| Run headroom | OK | framing 72" at the low end, 84" at the coop, door opening 64-1/2" clear, its own roof | framing about 72 in tall at the low end, so you can step in | Our default, after NC State |
| Run out from the coop | OK | 8 ft | at least 6 ft | NC State |
| Pop door into the run | OK | on the left wall, through the chute | pop door and ramp on the run wall | Our default, after NC State |
The coop
| Footprint | 4' wide x 8' deep, 25.3 sq ft inside the walls |
|---|---|
| Type | Raised hutch, gable roof at 6/12 |
| Floor | 24" off the ground on 6 pressure-treated 4x4 legs, 2x6 joists, 3/4 in plywood, hardware cloth underneath |
| Walls | 2x4 framing, 3' tall, panel siding; 6' 4-7/8" from the ground to the top of the roof |
| Nest boxes | 2 boxes, 12" inside, floor 18" up, hung outside the back wall with a lid |
| Roosts | 2 bars of 2x4 on the flat, 6' 10" in all, 24" up, over a removable dropping board |
| Ventilation | 3.5 sq ft of screened opening, 3.5 of it high under the overhang (about 2.5 asked by the rule of thumb) |
| Doors | clean-out door 31" wide on the front wall, clean-out door 24" wide on the right wall; pop door 10" x 13" on the left wall with a ramp |
The run
| Size | 8' x 8' (64 sq ft), 72" at the low end and 84" at the coop |
|---|---|
| Placement | left side, 7" off the coop under its own roof, with a mesh chute to the pop door |
| Frame | 10 pressure-treated 4x4 posts set 24 in in the ground, 2x4 rails at the ground, at each mesh joint and at the top |
| Walls | 48 in hardware cloth over 36 in hardware cloth, on the outside of the posts |
| Roof | 5 corrugated polycarbonate panels on 3 2x6 purlins, falling 12" away from the coop |
| Door and apron | 30" x 64-1/2" door; 24 in hardware cloth apron pinned on the ground all round |
What it costs
- $2,754.24
- $1,766.06
- $988.18
- 70/70
Bulk prices and cheaper lengths on this list, up to $7.80 less
- Corrugated polycarbonate roof panels, 10 ft: the 12 ft panel was $39.98 and the 10 ft $41.54 (Home Depot, Hamilton Mill store, Oct 8, 2026). Buy 12 ft and cut them to length: $7.80 less for your 5.
Materials list
Lumber$707.89
| 3 | 1x2, 8 ft | $4.62 |
| 2 | 4x4 pressure-treated (ground contact), 8 ft | $21.56 |
| 7 | 4x4 pressure-treated (ground contact), 10 ft | $116.06 |
| 3 | 4x4 pressure-treated (ground contact), 12 ft | $62.64 |
| 6 | 2x6 pressure-treated (ground contact), 8 ft | $58.08 |
| 1 | 2x4 pressure-treated (ground contact), 8 ft | $4.88 |
| 1 | 2x4 pressure-treated (ground contact), 10 ft | $8.38 |
| 1 | 2x4 pressure-treated (ground contact), 16 ft | $14.78 |
| 15 | 2x4 framing lumber, 8 ft | $63.75 |
| 10 | 2x4 framing lumber, 10 ft | $73.60 |
| 4 | 2x4 framing lumber, 12 ft | $35.36 |
| 3 | 2x4 framing lumber, 16 ft | $35.34 |
| 2 | 2x6 framing lumber, 8 ft | $17.24 |
| 1 | 2x6 framing lumber, 10 ft | $10.75 |
| 3 | 2x6 framing lumber, 12 ft | $38.76 |
| 1 | 2x6 framing lumber, 16 ft | $17.22 |
| 1 | 2x8 framing lumber, 8 ft | $10.25 |
| 6 | 1x4 exterior trim board, 8 ft | $61.32 |
| 1 | 1x4 exterior trim board, 16 ft | $21.46 |
| 2 | 1x6 exterior trim board, 8 ft | $31.84 |
Sheets$323.95
| 1 sheet | 3/4" tongue-and-groove plywood subfloor, 4x8 | $50.47 |
| 3 sheets | Panel siding (T1-11 or engineered wood), 4x8 | $140.34 |
| 1 sheet | Panel siding for the gable ends, 4x8 | $46.78 |
| 2 sheets | 7/16" OSB roof sheathing, 4x8 | $27.26 |
| 1 piece | Z-flashing for the horizontal siding joints, 10 ft pieces | $3.48 |
| 2 sheets | 1/2" exterior plywood, 4x8, for the nest boxes, dropping board, pop door and ramp | $55.62 |
Roofing$342.96
| 2 bundles | Asphalt shingles, 3 bundles per square | $103.96 |
| 1 bundle | Starter strip shingles | $54.98 |
| 1 bundle | Hip and ridge cap shingles | $57.78 |
| 1 roll | Synthetic roof underlayment, 10-square roll | $108.00 |
| 3 pieces | Drip edge, 10 ft pieces | $18.24 |
Mesh$363.06
| 1 roll | 1/2" galvanized hardware cloth, 19 gauge, 24" x 100 ft roll | $162.43 |
| 1 roll | 1/2" galvanized hardware cloth, 19 gauge, 36" x 50 ft roll | $100.65 |
| 1 roll | 1/2" galvanized hardware cloth, 19 gauge, 48" x 50 ft roll | $99.98 |
Hardware and fasteners$1,016.38
| 8 boxes | Washer-head screws, 1", for the mesh | $100.52 |
| 2 | Hinges for the nest box lid | $4.78 |
| 2 | Two-step latches (raccoon-resistant) | $4.94 |
| 4 | Hinges for the clean-out doors, 3" exterior | $9.56 |
| 2 | Two-step latches for the clean-out doors | $4.94 |
| 1 | Barrel bolt, 3", for the pop door | $4.98 |
| 1 | Screw eye, for the pop door cord | $1.98 |
| 1 | Cord for the pop door, 10 ft | $10.40 |
| 2 | Hinges for the ramp, 3" exterior | $4.78 |
| 40 | Landscape staples, 6 in, for the apron | $19.98 |
| 2 | Hinges for the run door | $4.78 |
| 2 | Two-step latches for the run door (raccoon-resistant) | $4.94 |
| 6 | Joist hangers for 2x6 run roof purlins | $9.48 |
| 5 panels | Corrugated polycarbonate roof panels, Greca 76 profile, 26" x 10 ft | $207.70 |
| 1 box | Roofing screws for polycarbonate, 2", EPDM washer | $13.96 |
| 6 | Foam horizontal closure strips for the panel profile, 36" | $21.10 |
| 1 tube | 100% silicone sealant, polycarbonate-safe | $13.48 |
| 140 nails | Connector nails for the hurricane ties, 0.131" x 2-1/2" galvanized | $17.10 |
| 72 screws | Strong-Drive SD connector screws, #10 x 1-1/2", for the post caps | $19.30 |
| 48 nails | 10d common nails, 3" hot-dip galvanized, for the joist hangers | $7.98 |
| 2 boxes | Exterior screws, 1-5/8" | $23.96 |
| 2 boxes | Exterior screws, 3" | $24.88 |
| 1 piece | Z-flashing over the door and pop door heads, 10 ft pieces | $3.48 |
| 2 tubes | Exterior acrylic-latex caulk, paintable, 10.1 oz | $5.96 |
| 1 | Exterior primer, 1 gallon | $29.98 |
| 2 | Exterior paint or solid stain, 1 gallon | $99.96 |
| 11 lb | Framing nails, 16d common, 3-1/2" x 0.162" | $80.94 |
| 4 lb | Toenail nails, 10d box, 3" x 0.128" | $19.38 |
| 4 lb | Galvanized siding nails, 2-1/2" (8d) | $18.87 |
| 2 lb | Roof sheathing nails, 2-1/2" (8d) | $26.98 |
| 1 lb | Exterior screws for the subfloor, 2" | $34.47 |
| 14 | Rafter-to-plate connectors (hurricane ties) | $13.72 |
| 2 lb | Roofing nails, 1-1/4" | $21.00 |
| 1 tube | Construction adhesive (subfloor) | $7.68 |
| 6 | Post-to-beam connectors for 4x4 | $85.56 |
| 6 | Solid concrete pavers, one under each leg | $32.88 |
Build it in this order
- 01 Legs and floor.
- 02 Walls.
- 03 Roof.
- 04 Siding, doors and vents.
- 05 Nests, roosts and pop door.
- 06 The run.
Get the builder's plan
Every wall framed and dimensioned, the cut list board by board, every plywood part on its sheet, the mesh cutting plan and the run, for this coop or any size you design. $29 once: open this coop in the designer, change what you like, and buy the plan from there.
Questions people ask
Every plan here includes the run: posts, rails, hardware cloth walls, the apron, the door and the roof, sized for the flock at 10 sq ft per standard hen and listed with the coop in one materials list.