How much feed do 30 chickens eat per day?

30 laying hens eat approximately 7.5 lb of feed per day based on the standard rate of 0.25 lb per bird per day.

How big should a coop be for 30 chickens?

A coop for 30 standard-size chickens needs at least 120 square feet of indoor space (4 sq ft per bird) and 300 square feet of outdoor run (10 sq ft per bird).

How many bags of feed do 30 chickens need per year?

30 layers consume about 2,737.5 lb of feed per year, which is roughly 54.75 standard 50-lb bags.

What infrastructure do I need for 30 chickens?

Plan for a 120 sq ft coop, 300 sq ft run, 8 nesting boxes, 3 waterers, and 4 feeders. Bulk feed storage and good ventilation become critical at this scale.

How Much Feed for 30 Chickens? (Per Day, Month & Year)

Feed & space numbers for 30 chickens

Daily feed

7.5 lb

Monthly feed (30 d)

225 lb

Annual feed

2,737.5 lb

50-lb bags / year

54.75

Coop space

120 sq ft

Run space

300 sq ft

Nesting boxes

Roost length

300 in

Running 30 chickens moves beyond casual backyard keeping into small-farm territory. At this scale, bulk feed purchases become essential, and your coop and run need careful planning to keep birds healthy, ventilated, and productive.

Keeping 30 chickens: what to expect

A flock of 30 birds produces serious volume. Expect to go through feed quickly — plan a secure, rodent-proof storage area for multiple bags. Automated waterers and larger feeders reduce daily labor and keep birds consistently supplied.

Thirty chickens are a small enterprise. Biosecurity (boots, quarantine pens, visitor rules) matters as much as feed math.

Plan manure as a product or compost stream, not a weekend surprise. Thirty birds fill a compost bay fast and heat it hard if carbon is short.

Thirty layers can support a weekly market booth. Grade and candle eggs; reputation collapses faster than lay rates when quality slips.

Split feeders into two stations to cut competition injuries. Thirty birds also justify a bulk feed delivery — call the mill about tote bags before you drown in 50-lb sacks.

Frequently asked questions

How much feed do 30 chickens eat per day?: 30 laying hens eat approximately 7.5 lb of feed per day based on the standard rate of 0.25 lb per bird per day.
How big should a coop be for 30 chickens?: A coop for 30 standard-size chickens needs at least 120 square feet of indoor space (4 sq ft per bird) and 300 square feet of outdoor run (10 sq ft per bird).
How many bags of feed do 30 chickens need per year?: 30 layers consume about 2,737.5 lb of feed per year, which is roughly 54.75 standard 50-lb bags.
What infrastructure do I need for 30 chickens?: Plan for a 120 sq ft coop, 300 sq ft run, 8 nesting boxes, 3 waterers, and 4 feeders. Bulk feed storage and good ventilation become critical at this scale.

At the standard layer rate of 0.25 lb per bird per day, your 30 hens will go through 7.5 lb of feed daily, adding up to 225 lb each month and 2,737.5 lb over a full year. That works out to roughly 54.75 bags of 50-lb layer feed annually.

Your coop should provide at least 120 square feet of indoor floor space and 300 square feet of outdoor run. Plan for 8 nesting boxes (one per four hens, minimum two), 300 inches of roost bar, 3 waterers, and 4 feeders.

Calculate your own feed estimate

Adjust the flock size or life stage below to recalculate feed needs instantly.

Chicken feed calculator

Pre-filled for 30 birds — layers eat ~0.25 lb/bird/day.

Enter flock size to estimate feed.

Coop & run sizing for 30 chickens

Switch between standard, bantam, and meat-bird spacing to see how requirements change.

Chicken coop size calculator

Pre-filled for 30 standard birds (4 sq ft coop / 10 sq ft run each).

Enter bird count to size the coop.

Estimates only — consult your local extension office for advice specific to your land and animals.