How Many Eggs Does A Chicken Lay In A Week? [Average To Expect]

A huge benefit of keeping hens is the fresh eggs that they can lay. But what can you expect from your flock per week? How many hens will you need to keep in order to collect a decent amount? I spent some time researching the egg-laying potential of various breeds to find out!

So, how many eggs does a chicken lay in a week? Chickens will typically lay between 3-7 eggs per week. Although it does depend on the breed of chicken, the season, the chicken’s age, dietary and environmental factors. In the winter, it is common for egg production to slow down, or for no eggs to be laid at all unless supplemental light is provided.

In the height of the summer, a healthy and well-laying hen of laying age can provide up to an egg per day!

Come the winter, it can all change.

As the nights draw in and the sun is unable to penetrate the sky for long; chickens are unable to obtain the light they need to produce their eggs.

And they need plenty of it – 14 hours is generally seen as the minimum.

Anything lower, and egg production will suffer.

At this juncture, the keeper has two choices. To let their birds rest and recuperate during the colder season, or to provide artificial lighting to stimulate production.

The type of lighting that is used does not really matter, (a fluorescent or incandescent light works well) according to the Extension Poultry Specialist Jesse Lyons at the University of Missouri.

But either way, it does need to be constant.

There are pros and cons to both ways, and moral arguments are involved too. But this is certainly a topic for another time.

Let us now take a closer look at how many eggs a chicken will lay naturally before we turn to the individual breeds and what you can expect, per week, per month, and per year.

So, if you are yet to select your breed of chicken and are mostly interested in the eggs, you want to ensure you keep on reading!

How Many Eggs Do Chickens Lay Naturally?

The number of eggs a chicken will lay naturally, and how often, will largely depend on the breed of chicken.

Some chickens are capable of laying an egg every day, nearly every day of the year, whereas others may only be capable of laying 2-3 eggs per week; taking a break from production in the winter season.

There are considered to be three several areas that have a significant impact on egg production, regardless of breed. Let us now take a closer look at them in further detail:

Age

First and foremost, a hen needs to be off egg-laying age. A young hen (pullet) will only lay her first egg at around 18 weeks of age. It will take her up until 6 months to start laying consistently.

However, chickens will not produce the same amount of eggs throughout their lifetime.

They do experience a peak in terms of egg-laying potential, the first year of laying, which naturally declines with age (as figure 1 shows below).

As you can see, after 2-3 years productivity declines quite a bit, although it does vary from bird to bird.

Good layers typically lay for between 50-60 weeks before going through a rest period known as a molt.

It is generally acknowledged that less efficient layers and older hens will molt more, and lay less consistently as they age.

So, taking these numbers further:

Yearly Egg Laying Potential

Egg Laying Potential	Year 2	Year 3
A hen that lays 300 eggs in her first year	250	200
A hen that lays 250 eggs in her first year	215	160
A hen that lays 200 eggs in her first year	170	130

This is all down to the biological processes involved with aging; there is nothing you can do to prevent this natural decline.

Daylight

Another important aspect of egg production and laying is daylight.

Chickens need at least 14 hours per day to lay eggs, anything less and you will notice a decline, or even cessation, in production.

This is of course entirely possible in the summer months, so long as you are letting your birds out early in the morning and as close to sunrise as you can.

Besides this is when chickens will wake up.

The decreasing day length during the fall and shorter day lengths of the winter, however, will have an impact.

It is here that supplemental light may be provided to keep birds laying. Although it does take its toll on a bird that would otherwise be naturally at rest.

Hens not provided with supplemental light, and only exposed to natural daylight will likely resume egg production in the spring.

Diet and Nutrition

Laying chickens need a balanced and healthy diet in order to maximize their egg production. Any deficiencies will lead to a decline.

It could be through insufficient energy intake, protein, fat or even the mineral calcium.

This is why it is considered essential to provide a constant and regular supply of high-quality layer feed to your flock.

Organic layer pellets are typically the best option.

General Care

Its also true that chickens need to be well taken care of in order to lay their eggs.

The main ones that can induce stress and limit egg production include:

• Presence of mold and mycotoxins in the coop,
• Insufficient water intake,
• Heat stress and a lack of ventilation in the coop,
• Parasites such as lice, fleas and mites,
• Diseases such as Coccidiosis, Infectious Bronchitis and Influenza,
• Prescence of predators

Ultimately it’s about reducing stress and creating an environment conducive to efficient egg-laying.

This University of Florida resource is great if you want to learn more about the factors that can impact production.

Egg Laying Expectation Per Week, Per Breed

The breed of chicken that you own makes a massive difference in the number of eggs you can expect per day, or per week.

Thus, choosing the right breed of chicken is essential if you a primarily keeping birds for their eggs.

Below, we break down the most commonly kept breeds and their average egg production/output across the different timeframes:

Chicken Breed	Egg Laying Expectation, Per Week	Egg Laying Expectation, Per Month	Egg Laying Expectation, Per Year
Japanese Bantam (Chabo)	2-3	8-9	50-100
Silkie	3	12	140-160
Plymouth Rock	3-4	15-16	200
Ancona	3-4	15-16	200
Hamburg	3-4	15-16	200
Buff Orpington	5-6	17-24	200-280
Rhode Island Red	5-6	20-25	250-300
Sussex	5-6	20	250
Hybrid	5-6	22-23	280
Easter Egger	5-6	20	250
White Leghorn	6-7	25	300

I’ve sorted the table in order of low to high egg-producing breeds.

So as you can see, if eggs are your goal and you are yet to get your birds – look no further than the White Leghorn.

Of course, we do need to take into account the natural decline in egg production here too.

Another thing to consider is that not all eggs will be the same – both in terms of size and in color.

So, it does depend on what you want and if this is going to be an issue for you.

Some people just do not like white eggs, for instance.

Let us now look at what each of these common breeds produces:

Chicken Breed	Egg Color	Egg Size
Japanese Bantam (Chabo)	Cream/Brown	Very Small
Silkie	White/Cream	Small
Plymouth Rock	Light Brown	Small to Medium
Ancona	White	Small
Hamburg	White	Small to Medium
Buff Orpington	Light brown	Large
Rhode Island Red	Brown	Medium-Sized
Sussex	Brown/White	Medium-Sized
Hybrid	Light Brown	Medium-Sized
Easter Egger	Greenish-blue/ Light blue	Medium to Large
White Leghorn	White	Medium-Sized

<