Chicken Coop Plans: The Best Free Plans, and What to Build Them With
By ChickenGearGuide · Updated August 2026
Independent editorial guide. We never accept payment for coverage, though we may earn a commission if you purchase through our links.
Quick Take
Good chicken coop plans are easy to find and mostly free, so the plan itself is rarely what makes or breaks a build. What does is two decisions the prettiest plans often get wrong: sizing it for your flock, and building the security in from the start. Give each hen roughly four square feet inside the coop and ten in the run, and assume from day one that everything wants to eat your chickens, so the wire is hardware cloth and never chicken wire. Get those two right and almost any solid plan will serve you for years.
The plan costs nothing or close to it; the money is all in the materials, and that is where a build quietly goes over budget, or worse, gets built cheap in the one place it should not. Below we point you to the free and paid plans worth starting from, sorted by flock size and how handy you are, then lay out the short list of materials and tools you will actually need, the ones where the right choice is the difference between a coop that keeps a flock alive and one that only looks the part.
The materials and tools worth buying right, in the order they matter: See the build list ↓
Search for chicken coop plans and you will drown in them: hundreds of free PDFs, Pinterest boards, and step-by-step builds, everything from a weekend A-frame to a walk-in barn. The abundance is the problem, not the shortage. Most plans are perfectly buildable, but plenty were drawn for how they photograph rather than for how chickens actually live, and a first-timer has no easy way to tell which is which until the flock has outgrown it or a raccoon has proven the fence was decorative.
We do not sell plans, and we will not pretend a paid PDF is magic when a free one builds the same coop. Instead of a plan dump, we point you to the handful of free and paid plans we would actually start from, sorted by how many birds you keep and how comfortable you are with tools, and then the part almost every plan skimps on, which is what to build it out of. Where a plan is free we link it as free. Where the honest answer for your situation is to buy a coop instead of building one, we say that too.
Free plans worth starting from
You do not need to pay for a plan to build a good coop, and most of the best-documented builds online are free. The trick is matching the plan to your flock size and your comfort with tools, rather than to the prettiest photo. A few we would happily hand a beginner:
For a first small flock of three to five hens, the Downeast Thunder Farm plans are a clear, free, genuinely beginner-friendly set with real dimensions and a materials list, and the Instructables Deluxe Backyard Coop walks the whole build in photos step by step, which is worth a lot the first time you do this. Neither assumes you are a carpenter.
For a medium flock of six to eight, The Creative Mom coop plans are the most polished set we have seen, with a full cut list and finished-looking results. Be aware they moved from free to a paid download (about twenty-five dollars) after hundreds of thousands of downloads, which is still fair for the detail, but it is no longer the free option it once was. For a bigger walk-in build or the run alongside it, the Old Farmer's Almanac run guide is a reliable, authority-backed starting point.
Plans and their prices also drift over time (The Creative Mom's set has since moved from a free download to a paid one), and we have not built from every plan we point to ourselves, so confirm a plan's current cost and dimensions before you commit a lumber order. Whichever you pick, treat it as a frame to adapt rather than follow to the letter.
How to judge a plan before you cut a board
Before you commit a weekend and a lumber bill to a plan, run it past a short checklist. Most of it is about size, because an undersized coop is the single most common beginner regret and the hardest to fix later. Aim for about four square feet per bird inside the coop and ten in the run, more if your birds cannot free-range; our space-per-bird guide has the full math and why crowding causes so much of what people mistake for bad temperament.
Then check the plan has the things chickens actually need, because plenty leave them vague:
- Ventilation up high, well above roosting height, and plenty of it. Damp air, not cold, is what causes frostbite, so a tight coop is a worse coop
- One nest box per three or four hens, no more needed, set lower than the roosts so birds do not sleep and poop in them
- Roost bars higher than the nest boxes, with room for every bird to get up off the floor
- A door and access that let you clean it without crawling, which is the difference between a coop you keep clean and one you avoid
The last check is the one we will not bend on, and it is where most free plans are quietly wrong: the security spec. If a plan calls for chicken wire, mentally cross it out and write hardware cloth, because chicken wire keeps chickens in but does nothing to keep a predator out. A raccoon peels it, a dog pushes through it, and a weasel walks between the gaps. Half-inch hardware cloth is the material that does the job, and our hardware cloth guide and full predator-proofing guide cover where it goes and how to anchor it.
Where the money actually goes
The plan is free or nearly so; the build is not, and it helps to know before you start where the money lands. Framing lumber and roofing are flexible, and you can save real money buying carefully or using reclaimed wood. The security materials are the line you should not trim, because that is exactly the corner that gets a flock killed. Hardware cloth is usually the biggest single line item on a predator-proof build, and it is worth every cent of it; a full cost breakdown for getting started is in our costs guide if you are budgeting the whole first year.
The materials and tools you will actually need
Whatever plan you choose, the short list below is what turns it into a coop that lasts. The one thing to buy right is the half-inch hardware cloth: it is the wire that actually stops predators, and buying enough 19-gauge to clad the run, skirt it, and cover any window is the best money on the whole build. Pair it with a latch a raccoon cannot solve, because a simple turn-latch or a spring hook is no obstacle to an animal that opens jars. A plain galvanized barrel bolt secured with a clip or a small padlock is the cheap, honest fix (a raccoon can slide an unsecured bolt, so the clip is not optional).
The one upgrade worth designing into the plan from the start, rather than bolting on later, is an automatic coop door, which shuts the flock in at dusk even when you are not home, closing the gap that costs more birds than almost anything else; our automatic door guide compares the good ones. And when you plan the inside, size the nesting from our nest box guide and set the perches from the roost bar guide, so you are not retrofitting them after the birds move in.
For tools, you can build most coops with three: a pair of aviation snips to cut hardware cloth cleanly (scissors will not do it and will ruin the cloth), a heavy-duty staple gun to fasten the cloth to the frame fast, and a cordless drill and driver for the framing screws. Everything else on a typical plan is a hand tool you probably own.
Should you build at all?
Building is cheaper than buying and gets you exactly the coop you want, and for a lot of keepers that is the whole appeal. But it is honest to say it is not always the right call. If you are short on time, tools, or confidence, a well-made kit or a solid prefab can be the better buy, and it gets the flock housed this weekend instead of next month. We lay out the prefabs and kits worth considering in our best chicken coop guide. And remember the run is half the job: once the coop is framed, our step-by-step run build covers the enclosure that actually keeps the flock safe during the day.
The bottom line
Pick a plan that is sized for your flock and clear enough that you can follow it, then make the two changes that matter: give the birds room, and build the security in with hardware cloth and a lock a raccoon cannot beat. Spend where it counts, on the wire and the latch and an automatic door, and save where it does not, on the lumber and the finish. Do that, and the specific plan you started from barely matters, because the parts that keep a flock alive are the same on all of them.
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