How Many Eggs Does a Barnevelder Lay Per Year?
A Barnevelder hen lays 180 to 200 dark brown eggs per year. Realistic estimates by line and age, a month-by-month breakdown, and a formula for any flock size.
A Barnevelder hen lays 180 to 200 eggs per year, large and dark brown. The biggest variable is the breeding line: utility strains lay toward the top of that band, sometimes 220, and lay the darkest eggs, while show lines bred for the double-laced plumage often lay fewer and paler eggs. For a healthy first-year hen in a well-managed flock, the most realistic estimate is 190 to 210 eggs annually.
Want the full picture on this breed? See our Barnevelder breed profile — temperament, care needs, and climate fit.
Use the egg production calculator to model your specific flock.
Production ranges
| Scenario | Annual eggs | Avg / week | Avg / day | When this happens |
|---|---|---|---|---|
| Low | ~160 | ~3.1 | ~0.44 | Show line bred for plumage, older hen, or winter without light |
| Normal | ~190 | ~3.7 | ~0.52 | Utility-type hen, Year 1 to 2, natural daylight, standard layer feed |
| High | ~220 | ~4.2 | ~0.60 | Utility line, Year 1, 16-hr lighting, 16 to 18% protein |
The Normal row is the most realistic starting point for planning. It assumes a healthy first or second year hen on layer feed with natural daylight. Barnevelders are steady, moderate layers, so plan around three to four large dark eggs a week in their prime.
The line shapes both count and color. Barnevelders were bred first for dark eggs, then for the striking double-laced feathers, and that show focus diluted both their numbers and their egg darkness. Utility strains lay more eggs and darker ones, so if either matters, buy from a breeder who keeps a productive line.
By year, month, week, and day
| Time period | Low (~160/yr) | Normal (~190/yr) | High (~220/yr) |
|---|---|---|---|
| Per year | 160 | 190 | 220 |
| Per month (average) | ~13.3 | ~15.8 | ~18.3 |
| Per week (average) | ~3.1 | ~3.7 | ~4.2 |
| Per day (average) | ~0.44 | ~0.52 | ~0.60 |
| Dozens per year | ~13.3 | ~15.8 | ~18.3 |
A hen lays one egg every 24 to 26 hours at full production and skips days, so the daily average never reaches 1.0. For a Barnevelder in her prime, plan on roughly three to four eggs a week, a little more in spring and a little less through the shortest days of winter.
The formula
Scale to any flock size:
Weekly eggs = Number of hens × 4 × Age Factor × Season Factor
The baseline of 4 is a Barnevelder hen’s peak weekly output in her first year. Adjust it down with the factors below as the flock ages and the seasons change.
| Factor | Multiplier |
|---|---|
| Year 1 (peak) | ×1.00 |
| Year 2 | ×0.84 |
| Year 3 | ×0.66 |
| Year 4 | ×0.50 |
| Year 5 | ×0.38 |
| Spring / Summer | ×1.00 |
| Fall (Sept to Oct) | ×0.90 |
| Winter, no supplemental light | ×0.75 |
| Winter, 16-hr light schedule | ×0.95 |
Example: 6 hens × 4 × 0.84 (Year 2) × 0.75 (winter, no light) = 15 eggs per week.
Use the egg production calculator to model your specific flock by age and season.
How production drops year over year
Production slides down gradually rather than stopping at a set age. The table applies the age factors to the Normal annual figure of ~190 eggs.
| Year | Per hen / year | Per hen / week | 6-bird flock / year | 6-bird flock / week |
|---|---|---|---|---|
| Year 1 (peak) | ~190 | ~3.7 | ~1,140 | ~22 |
| Year 2 | ~160 | ~3.1 | ~958 | ~18 |
| Year 3 | ~125 | ~2.4 | ~752 | ~14 |
| Year 4 | ~95 | ~1.8 | ~570 | ~11 |
| Year 5 | ~72 | ~1.4 | ~433 | ~8 |
Output slides down gradually rather than stopping at a set age, and as a heritage breed the Barnevelder keeps laying at lower numbers for several years. Adding a young pullet or two every other year keeps the flock average high. If you want to hatch your own replacements, know that Barnevelder eggs can be tricky to incubate, so a broody hen often works better than a machine.
Month by month (first-year hen)
Barnevelders come from the cool, wet Netherlands and were traditionally prized as winter layers, so a good strain holds its laying through the cold better than many breeds. One detail worth knowing: the dark egg color is richest in spring and lightens as the laying cycle goes on.
| Month | Natural light only | With 16-hr coop lighting | Notes |
|---|---|---|---|
| January | 13 | 17 | Shortest days; egg color at its darkest |
| February | 15 | 17 | Steady; color still rich |
| March | 17 | 17 | Days lengthening |
| April | 19 | 19 | Spring peak |
| May | 19 | 19 | Strong laying |
| June | 17 | 17 | Holds well |
| July | 16 | 16 | Color lightening through the cycle |
| August | 15 | 15 | Steady |
| September | 16 | 16 | Recovery as it cools |
| October | 16 | 17 | Reliable fall laying |
| November | 14 | 17 | Slowing with shorter days |
| December | 13 | 17 | Minimum without lighting |
If you choose to use supplemental light, start it in early September before the days shorten and aim for 14 to 16 total hours. A traditional Barnevelder strain carries its winter laying well, so lighting mainly fills in the deepest winter weeks.
What changes the number
The single biggest lever on a Barnevelder’s annual total is the line she came from, since show breeding has pulled both egg numbers and egg color away from the breed’s productive roots.
Breeding line
Barnevelders started as a practical dark-egg farm bird, but once the double-laced plumage became the prize, many lines lost output and egg darkness to inbreeding and show selection. Utility strains still lay around 220 and lay the darkest eggs, while exhibition lines often lay fewer and paler ones. The line matters more than anything else, so ask a breeder what they select for.
Egg color and the season
Barnevelder eggs are a deep “chocolate-ish” brown, darker than a standard brown egg but not as dark as a Marans. The color is a coating laid down late in the process, and it runs richest in spring, then lightens as the cycle continues, because the shell gland cannot keep pace with steady laying. In short, the more eggs a hen lays, the paler they get. If dark eggs are your goal, breed from the hens that lay the darkest eggs in spring.
Daylight and winter laying
Hens need 14 to 16 hours of light to lay at full rate, and natural daylight falls below that in winter. Barnevelders were bred as winter layers in the Dutch climate, so a good strain keeps laying through the cold, but some modern lines have lost that trait. If reliable winter eggs matter, ask the breeder whether their birds still hold it. If laying drops sharply with no winter, molt, or broody cause, consult a licensed poultry veterinarian or your local extension service.
Age and maturity
Barnevelders usually lay their first egg between 22 and 28 weeks, about 5 to 6 months, which is fairly typical for a heritage dual-purpose breed. The eggs are medium to large, climbing to large within the first month or two of laying.
Broodiness and hatching
Broodiness ranges from low to moderate, and much of the breed’s old mothering instinct was bred out, though some hens still set and make calm mothers, and Barnevelder roosters are unusually willing to help raise chicks. Their eggs are often very round with tough shells, which makes them awkward to hatch in an incubator, so a broody hen tends to do a better job if you want chicks.
Feed protein
Keep layer feed at 16 to 18% protein with free-choice oyster shell. The dark pigment coating sits on top of the shell rather than strengthening it, so watch shell quality and correct any thinning with a calcium check rather than blaming the hen.
How Barnevelders compare
First-year production under normal backyard conditions.
| Breed | Annual eggs | Egg color | Type | Vs Barnevelder |
|---|---|---|---|---|
| Barnevelder | 180 to 200 | Dark brown | Dual-purpose | Baseline |
| Welsummer | 160 to 200 | Terracotta brown, speckled | Dual-purpose | Similar |
| Marans | 150 to 200 | Dark chocolate brown | Dual-purpose | Similar |
| Easter Egger | 200 to 280 | Blue, green, or varied | Dual-purpose | Higher |
| Rhode Island Red | 250 to 300 | Brown | Heritage | Higher |
The honest verdict: a Barnevelder is the pick when you want a calm, beautiful laced bird and a basket of deep brown eggs, with the rare-breed appeal of a Dutch heritage breed. It sits in the dark-egg trio alongside the Marans and the Welsummer: the Marans lays the darkest chocolate shells, the Welsummer the warmest speckled terracotta, and the Barnevelder a deep, even brown, so choose by the shell look and temperament you want. If raw egg numbers are the goal, a Rhode Island Red or a hybrid will out-lay all three. The one rule that matters most here: buy from a utility line, because show breeding has thinned out both the eggs and their color.
Use the breed selector quiz to compare breeds against your goals and setup.
Frequently asked questions
How many eggs does a Barnevelder lay per year?
A Barnevelder hen lays about 180 to 200 dark brown eggs per year, with good utility lines reaching 220. Show lines bred mainly for the laced plumage tend to lay fewer.
How many eggs does a Barnevelder lay per week?
A laying Barnevelder produces about 3 to 4 eggs per week at her peak. That settles toward three or four a week across the year once winter and molt are folded in.
When do Barnevelders start laying eggs?
Barnevelders usually lay their first egg between 22 and 28 weeks of age, about 5 to 6 months. That is fairly typical timing for a heritage dual-purpose breed.
How dark are Barnevelder eggs, and do they stay dark?
Barnevelder eggs are a deep chocolate-ish brown, darker than a standard brown egg but lighter than a Marans. The color is richest in spring and fades to a lighter brown as the laying cycle goes on, because the shell gland cannot keep pace with steady laying.
How many eggs will 6 Barnevelder hens lay per year?
Six Barnevelder hens lay roughly 1,100 to 1,300 dark brown eggs in their first year, depending on line and management. Run your own numbers with the egg production calculator, which adjusts for flock age and season.
Do Barnevelders lay eggs in winter?
Yes, Barnevelders were bred as winter layers in the Dutch climate, so a good strain keeps laying through the cold with a moderate dip. Some modern lines have lost that trait, so ask the breeder if reliable winter eggs matter to you.
Are Barnevelders broody and good for hatching?
Barnevelders are low to moderate in broodiness, and much of their old mothering instinct has been bred out, though some hens still set well. Their eggs are very round with tough shells and hatch poorly in incubators, so a broody hen is usually the better route for chicks.
Sources: My Pet Chicken (mypetchicken.com), Backyard Poultry (backyardpoultry.iamcountryside.com), Cackle Hatchery (cacklehatchery.com), Mile Four (milefour.com). For health concerns about your flock, consult a licensed poultry veterinarian. Last reviewed June 2026.