At a glance the quick version
Wikipedia gives standard minimums of 3.4 kg (cock) and 2.9 kg (hen); The Livestock Conservancy gives 9.5 lb (about 4.3 kg) and 7.5 lb (about 3.4 kg). Bantams: up to 1.4 kg (male) and 1.1 kg (female).
Looks how to spot one
feathers
A large, deep-bodied, dual-purpose chicken with a single five-pointed comb, red face and wattles, and yellow skin and unfeathered yellow legs. The classic Barred variety has crisp alternating dark and light bars across every feather.12
Personality what they are like
A friendly, even-tempered hen that settles easily into a mixed flock. Its easy nature makes it a favourite for families, first-time keepers and youth poultry clubs.2
Daily activity how busy a day looks
Moderate; like all chickens it needs daily time outdoors to scratch, forage and dust bathe.3
Grooming and care the hands-on bits
Chickens groom themselves by preening and dust bathing, so give them a dry dust-bath area, keep bedding clean and dry, and check the flock and collect eggs daily.3
Home where they are happiest
A secure, dry, well-ventilated coop with perches and nest boxes, plus a roomy outdoor run with a dusty patch for bathing.3
Food basics what goes in the bowl
A complete commercial poultry ration suited to age (chick, grower, then layer feed), with grit, a calcium source such as oyster shell for layers, and clean water at all times.3
Company who they like around
A flock bird; keep at least three hens that get along.3
The story where it all began
The Plymouth Rock was first shown in Boston in 1849, then reappeared in 1869 in Worcester, Massachusetts, where D.A. Upham crossed Black Java hens with a barred cock. Accepted by the American Poultry Association in 1874, it became the most widely kept chicken in the United States until the Second World War.12
Fun facts for the dinner table
- 1
Until the Second World War, no chicken breed in the US was kept and bred as widely as the Plymouth Rock.2
- 2
In the 1920s it became a foundation breed for the American broiler (meat chicken) industry.2
- 3
It was part of the very first American Standard of Perfection published in 1874.1
- 4
Early breeders credited a mix of Dominique, Java, Cochin, Brahma and Spanish chickens in its making.2
Recognised by the official bits
- American Poultry Association
- Included in the first American Standard of Perfection in 1874; varieties include Barred (original), White, Buff, Silver Penciled, Partridge, Columbian and Blue.2
- Poultry Club of Great Britain
- Recognises five colour varieties.1
- Entente Européenne (EE)
- Lists ten plumage colours.1
- The Livestock Conservancy
- Graduated from the Conservation Priority List in 2023 ('recovering').2
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a Plymouth Rock. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- Fresh food and waterevery day
- Egg collectevery day
- Coop spot cleanevery day
- Coop full cleanFresh bedding and nest boxesevery month
- Mite checkLook under the wings and around the ventevery 2 weeks
- Dust bath checkKeep a dry dust bath spotevery week
- Free rangeDaily time outside in a safe runevery day
- Vet check-upFind a vet who sees poultryevery year
Owner questions the things everyone asks
How often should I feed my Plymouth Rock?
Feed your Plymouth Rock a complete commercial poultry ration suited to her age every day, and always provide clean water. Furry Diary's starting plan is to refresh food and water daily.3 Furry Diary plan
What does a Plymouth Rock eat, and what should it never eat?
She eats a complete commercial poultry ration for her age, plus grit and a calcium source like oyster shell for layers. Avoid giving anything not in that diet; for specific unsafe foods, ask your vet.3
How much space does a Plymouth Rock need?
She needs a secure, dry, well-ventilated coop with perches and nest boxes, plus a roomy outdoor run with a dusty patch for bathing. Daily outdoor time to scratch and forage is important.3
What temperature, light or water does a Plymouth Rock need?
Provide a dry, well-ventilated coop and clean water at all times. Temperature needs vary by climate and age; ask a good breeder or an exotic-pet vet for specific guidance.3
How often should I clean a Plymouth Rock's home?
Spot-clean the coop daily and do a full clean with fresh bedding and nest boxes every 30 days. Also check the dust bath weekly and keep it dry. Furry Diary plan
Can a Plymouth Rock live with others?
Yes, she is a friendly flock bird and should live with at least two other hens that get along. She settles easily into a mixed flock.23
How long does a Plymouth Rock live?
Lifespan varies by care and environment; ask a good breeder or an exotic-pet vet for typical expectations for your situation.
Can I handle a Plymouth Rock?
Yes, her easy nature makes her a favourite for families and first-time keepers, so gentle handling is usually fine. Always be calm and support her body properly.2
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Furry Diary's own starting care plan. A friendly guide, not a vet's advice.
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.
- Plymouth Rock chicken - Wikipedia en.wikipedia.orgused for origin, history, standards, weights, comb, eggs, temperament
- Plymouth Rock Chicken - The Livestock Conservancy livestockconservancy.orgused for history, APA varieties, weights, temperament, conservation status, facts
- Chickens - RSPCA rspca.org.ukused for general care, housing, diet, social needs
- VCA Animal Hospitals: Feeding times and frequency for your dog vcahospitals.comused for owner questions
- ASPCA: Dog grooming tips aspca.orgused for owner questions
- ASPCA: Cat grooming tips aspca.orgused for owner questions
- ASPCA: People foods to avoid feeding your pets aspca.orgused for owner questions
- RSPCA: What to feed your rabbit rspca.org.ukused for owner questions
Checked 2026-09-30. Text is written in our own words from these sources.