Breeds

Rhode Island Red Chickens: Breed Facts, Eggs, Temperament and History

Field guide · Updated October 18, 2026 · about 6 min read

The Rhode Island Red is a dual-purpose chicken from southern New England, kept for brown eggs and meat. The Livestock Conservancy calls it "America's best known breed," Oklahoma State University calls it probably the best egg layer of the dual-purpose breeds, and Rhode Island made it the official state bird in 1954. This page collects the standard facts, the egg figures each source reports, and the difference between heritage and production strains.

A red-brown hen with a red single comb, red wattles and yellow legs standing on short grass and looking toward the camera, with a second red-brown hen behind her — A Rhode Island Red hen, as identified on the Commons file page (photographed 2018).
Photo: Palmertet / CC BY-SA 4.0, via Wikimedia Commons

Quick facts

Fact	What the sources say
Origin	Massachusetts and Rhode Island, developed in the 1880s and 1890s (The Livestock Conservancy)
Purpose	Dual-purpose: eggs and meat (Oklahoma State; The Livestock Conservancy)
APA recognition	Single comb 1904; rose comb 1906 per Oklahoma State, 1905 per The Livestock Conservancy
Standard weights (APA)	Cock 8.5 lb, hen 6.5 lb, cockerel 7.5 lb, pullet 5.5 lb (Oklahoma State)
Egg shell	Brown to dark brown (Mississippi State); large (The Livestock Conservancy)
Eggs per year	150–200 (Oklahoma State); 200–300 (The Livestock Conservancy); "up to 300" (Rhode Island Secretary of State); "up to 300+" (Purdue Extension)
First eggs	As early as six months of age (The Livestock Conservancy)
Temperament	Docile and friendly (Mississippi State); calm (The Livestock Conservancy; University of Georgia); some males aggressive (Oklahoma State; The Livestock Conservancy; University of Georgia)
Broodiness	Most hens can go broody, but the trait is mostly gone from strains selected hard for egg production (Oklahoma State; The Livestock Conservancy)
Climate	Tolerates hot or cold weather (University of Georgia); keeps laying into moderately cold weather (Mississippi State)
Conservation status	Graduated from The Livestock Conservancy's Priority List in 2023
State bird	Rhode Island, adopted May 3, 1954 (R.I. Gen. Laws § 42-4-5)

Appearance

Oklahoma State describes a rectangular, relatively long body, usually in a dark red. Black in the main tail and wing feathers is normal, and the red fades with long exposure to sun. Shanks and skin are yellow. Breeders are discouraged from using medium or brick-red females. The breed comes in two comb varieties, single comb and rose comb; rose-comb birds tend to run smaller, though the standard expects them to match the single-comb variety in size.

Weights differ a little by source. Oklahoma State lists the APA standard weights in the table above. The Livestock Conservancy gives hens at over 6 pounds and roosters at over 8, and Mississippi State gives adults at 5.5–8.5 pounds. The Rhode Island White, despite the name, is a separate breed.

Eggs: how many, and why the numbers differ

Every source agrees the Rhode Island Red is a strong layer of brown eggs; they disagree on the count. Part of the spread is the strain: as the next section shows, production and heritage lines have been bred toward different goals.

Oklahoma State University: around 150–200 eggs a year
The Livestock Conservancy: 200–300 eggs a year, from as early as six months of age
Rhode Island Secretary of State: "up to 300 brown eggs a year" (dashed line: upper figure only)
Purdue Extension: "up to 300+ brown eggs/year" (arrow: open-ended)

Chart drawn by HenClass from the figures published by Oklahoma State University, The Livestock Conservancy, the Rhode Island Secretary of State and Purdue Extension (Vigo County). Sources do not say which strains or hen ages their figures describe.

The sources also agree on hardiness. Oklahoma State and Purdue Extension both say Reds tolerate marginal diets and poor housing and keep laying (Purdue: better than other breeds), and Mississippi State calls them hardy, good foragers. That is a description of the breed, not a feeding plan: laying hens still need a complete layer ration and calcium, as covered in feeding laying hens. Lay rates also fall each year as hens age; see how long hens keep laying, or estimate your own flock with the egg production calculator.

Heritage and production strains

According to The Livestock Conservancy, the breed has been selected since the 1940s for more efficient egg production, and those birds became smaller, lighter in color and less broody. The older type, which the Conservancy describes as larger, darker and more broody, is the one of greatest conservation interest and is becoming rare. Oklahoma State adds that a single strain can still combine exhibition quality with production.

Heritage or "old-type" birds: larger, darker and more likely to sit on eggs. A better fit if you want hens that hatch chicks (see broody hens).
Production strains: smaller and paler, bred for laying, with broodiness mostly bred out. The University of Georgia describes Reds generally as good mothers that brood infrequently.
Hybrids: Mississippi State notes Rhode Island Reds were used to produce many modern hybrids, including sex-links. In the University of Kentucky's examples, a Rhode Island Red rooster over a Barred Plymouth Rock hen gives black sex-links (male chicks have a white dot on the head), and over a Rhode Island White or Delaware hen gives red sex-links (males hatch white, females buff or red). These crosses are hybrids, not Rhode Island Reds.

History

Ancestry. The Livestock Conservancy lists Malay, Shanghai, Java and Brown Leghorn among the breed's ancestors. Oklahoma State credits Malay blood for the deep color, sturdy constitution and fairly hard feathers, and says the rose comb probably came from the black-red Java.
Early names. Wikipedia, citing breed histories, records earlier names such as "John Macomber fowls" and "Tripp fowls," and says the birds were first shown under the present name in 1895.
Standard. The American Poultry Association admitted the single-comb variety in 1904 and the rose comb shortly after (1905 or 1906, depending on the source).
Monument. A monument to the breed stands at Adamsville in Little Compton, Rhode Island. The National Park Service record lists it as the "Rhode Island Red," significant year 1925, attributed to Henry L. Norton. Wikipedia reports it was funded by the Rhode Island Red Club of America and listed on the National Register of Historic Places in 2001.
State bird. Rhode Island designated the "Rhode Island red" its official state bird by law in 1954 (P.L. 1954, ch. 3402).

Is it a fit for your flock? A checklist

You want brown eggs from a sturdy, dual-purpose hen. This is the breed's main strength in every source above.
Your climate is hot, cold or both. Georgia Extension rates Reds for either; for hard winters, read winter care, and for summer, heat stress.
You are ready for a possibly pushy rooster. Several sources warn that some males are aggressive. Check local rules on roosters first.
Ask the seller which strain. Production lines and heritage lines differ in size, color, laying and broodiness.
Plan the space. At a 6.5 lb standard hen weight, Reds are standard-size birds; use the coop space calculator.
Compare breeds. See the breed directory and the egg color chart.