I took the time to do the maths on whether our backyard flock are earning their keep, comparing them on a cost per egg basis with both the cheapest eggs available at our supermarket and the most expensive, "luxury" eggs.
And what I found out really surprised me. Our chickens are blue-ribbon money-savers!

Cost per egg comparison - luxury and budget brands
The brands I checked out are:
- "Budget" brand mixed grade standard eggs. $2.99 for 12 eggs.
Cost per egg: 25 cents. - Farmer Brown mixed grade standard eggs. $9.25 for 30 eggs.
Cost per egg: 31 cents. - "Eco eggs" (they have a website) free range eggs, mixed grade. $4.85 for 6 eggs.
Cost per egg: 81 cents. - "Bio eggs" (they have a website) free range eggs, organic mixed grade. $5.69 for 6 eggs.
Cost per egg: 95 cents.
Then our own humble chook eggs come in at just 19 cents per egg.
The costs and details of our own chickens and eggs are all laid out (pardon the pun!) below.
How many eggs do our chickens lay?
Our flock of hens is a mixed bunch, 13 in all. They are all, as far as I can determine, purebred, and less than 2 years old.
The amount of eggs our hens lay varies throughout the year.
Our hens lay as many as 9-10 eggs between them each day in the peak summer months, but in midwinter we are lucky to get 3-4 eggs a day between them.
Taking into account the winter egg laying drop off, and working on averages, between our 13 chickens we get an average of 6 eggs a day throughout the year.
If someone tells you that every chicken will lay an egg every day, don't be fooled. They're trying to con you. My chickens lay every second or third day, depending on the season, and that's normal.
Chickens are animals (some with great personalities!), not machines!

What do chickens eat?
We feed our chickens wheat and layer pellets, oyster grit for calcium, plus scraps from the table.
They free range around our 3 acre property for a few hours each day as well, getting insects and weeds, and fallen fruit.

How much do chickens cost to feed and house / bed?
I buy a bale of hay every month for bedding and nesting. This costs me NZD $12.00 a month (USD $8.50).
Total cost of hay per year NZD$144.00 (USD $101.68).
Wheat: The chickens are eating through a 40 kg (88 pound) bag of wheat every 2 months or so. The bag of wheat costs $26.20 at my local farm supplies store.
Total cost of wheat per year is about NZD$157.20 (USD $111.00).
Layer pellets: I am also replacing their 25 kg (55 pound) bag of layer pellets every 3 months. The layer pellets cost $25.60 at my local farm supplies store.
Total cost of layer pellets per year is about NZD$102.40 (USD $72.30).
Grit: Chickens also need oyster grit for calcium. I buy that in 10 kg bags (22 pound bags) for $12.80, and they use about 1 bag a year.
Total cost of oyster grit per year is NZD$12.80 (USD $9.04)
Scraps: The scraps from the table cost us nothing.
- Total cost for food: For feeding 13 chickens for a year = NZD $272.40 (USD $192.34).
- Total cost for bedding and nesting: NZD $144.00 (USD $101.68).
- Total cost of keeping 13 chickens per year: NZD $416.40 (USD $294.02).
- Total cost of keeping 13 chickens per week: NZD $8.00 (USD $5.65).
Chicken housing
In my calculations, I have deliberately excluded the cost of housing, because that will vary from farm to farm, and property to property.
In our case, the chicken house was already in place and cost us nothing. But for others just starting up, building a chicken house could be a sizable cost, and is something to take into consideration.
How much are our eggs costing us?
We get about 6 eggs a day, on average throughout the year, from our 13 chickens.
This works out to 2190 eggs in the course of a year, roughly.
This means our chickens are costing us 19 cents per egg (USD 13 cents an egg).
Hidden costs and benefits of keeping chickens
Depending on which eggs we would have bought, looking at the comparison at the top of this post, we're saving between 6 and 76 cents per egg by keeping our own chickens, in absolute cash terms.
Hidden costs: However, one big factor that I have included is the time and effort that keeping chickens costs.
I estimate that looking after our chickens - cleaning their house, maintaining their clean food and water etc. takes about 10 minutes a day, plus half an hour twice a week for a good clean-up. About two hours a week.
Our chickens also get a lot of extra food from their free ranging. We live on a small farm, and it is likely that they would cost a fair bit more to raise if we had to feed them 100% of their diet. Our chickens range in our orchard, scratch through the hazelnuts, and peck through the stables next door!
There is some manual labour involved in keeping chickens - bending over and scrubbing of nesting areas, so keeping chickens may not suit the frail and elderly, or those with physical disabilities.
Hidden benefits: Having chickens makes a house a home. I love the soft clucking they make, and our farm seems friendlier with them feathering around. I can't imagine Hazeltree Farm without them.
Our children are learning that animal care is important - they are learning how to look after the chooks, and how to treat animals well.
I think these are important benefits with real value. My son wants to be a farmer when he grows up (in between wanting to be a singing frog and a builder)!
We don't eat our chickens, but if you do intend to keep chickens for meat as well as eggs, this would be an added benefit. Organic, hormone-free meat is very expensive, and this would be a huge value to keeping chickens - especially if you are concerned about what is in your meat.
If you intend to keep birds for meat as well as eggs, be aware that some breeds make much better meat birds. Some are better layers. And some are just good all-rounders. Do some research before getting your chooks.
Or just go for it!
I believe that our eggs are superior to anything sold in the shops, including the 95-cent-per-egg luxury numbers. They taste better, and they are the only eggs I do not have an allergic reaction to, interestingly.
I do not believe that all food is created equal, which is the premise on which GM food managed to gain acceptance in the laws of some countries.
Our eggs may look the same on the outside, but they whisk differently, have a different texture to shop-bought eggs (even the free range shop bought eggs), have truly golden yolks, and the shells are TOUGH.
As someone who cares about animal welfare, I also believe that every egg laid in a home environment by well cared-for chickens is from one less animal that needs to suffer in battery systems.
Backyard chickens can bring about the end of caged hens, because my figures show that keeping hens can give you eggs cheaper than from the supermarket, making the cost argument for batteries defunct.
Batteries are cruel and should be banned.
Conclusion
Our home laid eggs are significantly cheaper. If you buy free range eggs and eat a lot of them, keeping hens will save you a lot of money.
Prior to keeping chickens, we were buying the organic bio eggs - usually two dozen or more a week at 95 cents each.
So our chickens are saving us about $1500 a year. That's not chicken feed!
Thanks for reading. I hope this was useful :-)
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29 comments:
I will get my husband to read this post, great work and very detailed. We are planning on chickens for Spring, but maybe this will urge him on for sorting the garden and building their coop!
Gosh, you have been busy with your maths. This is so interesting to read. And think about what the children are learning about real food and caring for animals. That is priceless.
So glad you did this - I know a lot of people argue that it's way more expensive to raise your own laying hens. Yay for cheap and healthy eggs and happy chickens! This is my dream, to have my own chickens...
Great comparison. I did the same sort of math after a few months of getting my chooks. Even better still is that we sell the surplus eggs for 38 cents each, or AUD$4.50 a dozen. They (the hens)actually work for their own upkeep!
Gav
I loved reading this post! I've begun to follow your blog now, because your posts are always so interesting and well written.
May I use this post as a link for my "stop buying caged eggs" Facebook group?
I'm so pleased your chookies are doing so well. It must be so rewarding to look after them and rewarded yourselves with a healthy protein source you all can enjoy, especially your young lad.
Thank you for your lovely comments on my Wellington photos - I think Dunedin is the only other NZ city I could live in, I'm so used to the harbour and steep hills, the walkability of the inner city and our public transport.
Hope all continues to go well for you, your family, all the animals and your trees.
A US blogger did a similar set of calculations for a backyard poultry operation: http://www.goodeater.org/2010/05/10/backyard-chickens-running-the-numbers/. He came to much the same conclusion, although his costs would be higher because he can't free-range as much.
My chooks don't currently break-even on feed because even though I've got huge amounts of space, we don't run to grass. I have to fox-proof any area before they can go into it, which limits things somewhat. We're getting there though ... (60+ chooks, 20+ roosters awaiting a final destination - that's why we don't currently breakeven!!).
These forums may be useful to chook-interested readers: http://forum.backyardpoultry.com/ Australian-based so seasonal for NZ readers as well.
btw, I reckon your white chooks are probably Leghorns, or Leghorn-type layer hybrids, as a starter. Need to look more closely at the other piccies to work out the rest ;)
Hi Dixiebelle - I was really surprised at how cheaply we're getting the eggs, so yes yes yes! get your husband building that coop!
If I'd have guessed beforehand, I'd have thought maybe we're saving a few cents, but we used to buy the free range expensive organic eggs, so we're saving 70+ cents an egg :-)
Hi Bruise Mouse - The maths are always going to be a bit rubbery, but I think they're *fairly* accurate. Certainly to within a few cents per egg cost calculation. And absolutely to within working out whether the chooks are economical or not.
But more than anything, it's about caring for animals. I feel happy knowing our eggs come from chooks that are well looked-after and cared-for.
Hi A Green Spell - I think the big cost which I didn't consider (as I explained in the post) is the housing of the hens.
But an easy trip to a local city dump will solve that problem cheaply.
I'm starting to think I might begin a Hen Initiative to get people in Dunedin building coops for one another. Now *that* would be a great idea!
Hi Gavin - We give our extra eggs to friends, but yes, there is a huge demand for home laid eggs, so why not? :-)
I think selling them for the price you mention is actually underpricing them for the quality they are, but it's still a win-win. Whoever is buying your eggs is getting a great deal!
Hi Megan - Please use this post as a link on your FB group. And can you let me know where the FB group is, so I can add a link to the bottom of the post?
I'll also add a link to the Cluttercut FB page (located here) to your FB group.
Hi Mickle - Wellington seemed so much like Dunedin, when I was there a few months ago it just seemed like visiting our town's Big Sister :-)
You write a lovely blog, and every time I read it I can feel the love and warmth that you share with your readers :-)
Hi InfoAddict - The free ranging makes things a bit more economical - I'm not sure how much. And, as you say and as I discussed in the post, the cost of housing and fencing etc. can make a big difference.
We don't have any predators here (touch wood!) so our chooks can range safely, but we do lock them in after dark, to keep them safe.
I've done an identikit ID on our chooks. I think most of them are white leghorns. But we also have some favorelles, wyandottes, and a north holland blue - which I named Butt Ugly :-) They're a real mixed bag.
I'm looking to probably go into Rhode Island Reds over time, but will work it out.
In the end, the most important thing to me was healthy hens and eggs ahead of the cost difference, but the cost difference is a very, very welcome bonus :-)
Wow! What a thorough analysis! I have often thought of trying backyard chickens, but it would be complicated as we've got foxes, raccoons and even the occasional coyote (not to mention a pack of hungry alley cats). Anyhow, 360 degree protection would be a must... I fear it's all a bit more than I can bite off at the moment.
I actually found a fellow just a mile or so away who was selling eggs from his backyard brood, but (this will probably sound petty) he's like this beer drinking chain smoker... and the egg cartons totally smelled like cigarettes, so much so that it took me a week to detoxify the house, so I didn't go back. Sooo, I'm still looking for a local source of eggs...
It is good to know that the $$ works out though if I ever pluck up the courage (har har har)
I love eggs from the girls in my backyard (when they are laying - too cold at the moment). As you say they are tastier, more colourful and just better than anything you can buy at the shops
for many years I used a converted cubby house which had been built by a qualified house builder, so it was SOLID it just needed new doors where young girls had swung on them. This has now been replaced by a tin shed on a concrete slab with a good sized solid run so the girls can get out in the fresh air and still be safe from the local dogs. When we are working in the yard we let them out to scratch around in the vegi patch - fabulous organic pest control and fertilization :-)
If she is the person I think she is I have bought 3 chooks from infoadict and they are just amazing birds (aracuna cross) they have freaky looking beards and hopefully they will give gorgeous green shelled eggs. I can't wait until they are old enough.
There was a chook show just around the corner from me the other week. There are some very interesting looking birds out there.
Hi again, thanks so much! I've added it to my Facebook page, which you can find here:
http://www.facebook.com/group.php?gid=53168036080
It's not a large group, I created it because at the time there were no groups solely dedicated to raising awareness about battery hen farming in Australia - only activism groups with a lot of fighting.
Hi Rebecca - if the cost of housing is an issue or problem, what about working together with a similar minded neighbour, and sharing the eggs, costs and profits (if any)?
Just a thought.
Hi GT - You can't beat (pardon the pun, because they beat very well!) eggs from home chickens. I can't believe the difference between our own chooky eggs and those of even the best shop bought ones. You can really taste and see the difference!
I'll have to look up aracuna cross chooks. They sound awesome! :-)
Hi Megan - Thanks for the link. I'll check it out :-)
I really appreciated your post. Thanks for the info. I thought it was particularly interesting that these are the only eggs you don't have an allergic reaction too - makes you wonder! I'm envious of your lifestyle change.
Jude
I'd never thought to do a cost comparison (not having chickens, I wouldn't really have a point of comparison anyway, I suppose), but this post makes me want chickens even more.
Thank you! When I fist started blogging about getting chickens, folks commented that they would be the most expensive eggs I'd ever get. My response was that I wasn't just getting eggs but manure (important), meat (not that again!! ;), and more chickens. Consequently, to only consider the cost of the eggs was not accurate. Now that our pullets are just starting to lay, we've recalculated the cost, and based on eggs alone, they are a bargain! Your great post should hopefully help dispel that myth. Good job.
Hi Year 2 - It's weird about the allergic reaction, but it is true. It might even be something they give to the hens in commercial ventures that is coming through in the eggs that I was reacting to. Which makes me wonder how the poor hens are doing.
And every day when I look out of our windows I am glad of our move here from the city. Hard to leave what we considered to be home, but so worth it.
Hi UrbanAdaptation - It really makes me realise how economical backyard chooks are!
Hi Leigh - I think it still would really depend on the cost of the housing. But I *do* know that eggs were one of the foods to increase the most in price over the last few years - about 40% in New Zealand since 2007.
So if you assume that things are going to continue on that trend, it makes sense to get chooks as soon as possible. Every egg laid makes the dollar deal more in your favour.
Thank you so much for the egg-cellent (sorry) in-depth analysis!
Keeping a few chooks is so worthwhile for lots of reasons.
Another benefit is the fertiliser, which if you were to buy year-round would stack up an enormous $ amount as well. I compost mine and I have the best HOT compost ever! Or put it straight under your fruit trees.
I recently had to revert to shop-eggs since my chooks were moulting/ or not yet laying and at a friends house - and have to say I was DISGUSTED! I can't believe I used to eat them. Even the so-called free-range ones were watery (old) and tasteless, with rubbery whites. yuk.
Hooray for chook-keeping!!!
Great post!
We've chooks as well, only 2 big ones and a small bantam, but they lay enough for the two of us and often I give eggs away to friends. You can save on cost if you make your own hay and I must admit that I don't clean the pen out that often as you do... they are pretty clean, my little set of happy chickens. I'll give them extra corn in winter and all the scraps from the kitchen.
That's another advantage you didn't mention; less waste as all edable scraps go to the chooks :)
Chickens can sometime be very rough on the vedge patch,because they tend to scratch for worms and will scratch at young vedge plants roots,doing harm.
Ducks dont scratch quite they same way that chickens do,and a kaki Cambell duck egg has very much the same taste as a large chicken egg.And they lay well.The eggs are huge and great for cooking.And being able to run them around the garden has the benefit of them keeping the slugs and snails and bugs down.
Ducks are more messy poopers though,so maybe really need to be fenced away for the house area.
In my opinion Kaki Cambells ducks have the most tasty eggs ,you can even fry them.While Peking ducks are the best for eating as meat.
This was really comprehensive.
We've had our chooks for 3 months or so now. I just love having them around.
Could be the best topic that I read all month :)
Sincere regards
Vernon
Could be the greatest page I have read all month??
One cost you did not include was that of buying the chooks in the first place. Ok that's not huge, given a chook will lay well for two years and still be laying at six to eight years.
Some chooks can lay every day and occasionally will lay two eggs on the same day. The catch is you need 14 or more hours of daylight, which you won't get way down south.
Cheers
Max
A friend of mine's son did a science experiment for the annual science fair. His question was "Does music make a difference to egg production".
His experiment took four weeks. The first week being the control. Then he did various music (rock, classical and country) in a rotation of 5 days of music with 2 days between types of music.
The basic results, as I remember them were, classical had no effect on the general coop output. Rock music significantly reduced the amount and country significantly increased the amount.
They did repeat the experiment a few times after the fair to verify the results. The ended up wiring the coop for music.
This is such a great informative read. Thanks for all the detailed cost. We are currently buying the supermarket cheapest eggs due to that being the only I can afford to feed our family of 6 but the guilt is HUGE :( Time to start praying that I can convince the husband to let me have a few chickens!! ;)
I haven't read the entire post on the cost of keeping chickens, but you have some fascinating reading on the subject,and I know where to find it now and can return to your site when necessary. We keep a few chickens,too. We do it mostly for the pleasure of having and watching them,as much for the eggs, but it does get a bit costly at times.We both have memories of our parents and grandparents having chickens around the farm, so I think it's a nostalgia thing, for the most part,but we do enjoy using and sharing the fresh eggs eggs.Thanks for all the great information.
Hi Widge - Don't ever feel guilty for budgeting. Ever. Everyone is doing what they can in these tough times, so you're not alone.
However, definitely try to get hold of some chooks, any way you can. Ours have saved us a LOT of money over time, and that's even without counting the fact that the eggs are so much better than anything you can buy.
As far as putting together a henhouse goes, if you hunt online you'll see all sorts of fancy ones. And I'm telling you - ours ain't nothing fancy! It's an old converted shed.
Check out the local dump or scrap yard for supplies - they often sell sheet metal and wire very cheaply, or ask around the neighbourhood for bits that people might want you to TAKE away! Then paint it and it will look great.
Just a note of caution: check with other people in your area who keep hens to see if there are problem vermin or predators in your area, and how to protect your flock against them. Some areas have big problems with foxes, for example.
Good luck!
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