Uncompahgre Polypay Farm
- A Polypay sheep farm producing registered breeding stock with NSIP records. Located in Delta, CO.
- http://www.polypays4u.com

Goat Hill Sheep Farm
- Polypay and Commercial Sheep farm; located in Sioux Rapids, IA.
- http://www.evertek.net/goathill/

National Polypay Sire Summary
- This site lists top sires for the Polypay breed from across flock NSIP summaries.
- http://www.fmctc.com/gallery/wcfarm/siresum.html

Wood Violet Farm
- Raising and selling family-friendly Polypay sheep, freezer lambs, registered Nubian dairy goats, AKC Great Pyrenees, and poultry. Located in Fennimore, WI.
- http://www.woodvioletfarm.com

V&W Lamb Company
- Dedicated to the work of improving lamb and wool production through development of top-quality Polypay sheep. Located in Ladora, Iowa.
- http://www.netins.net/showcase/vwlambco/

Tisdale's Polypay Sheep
- Breeders of Polypay sheep in Kimball, NE, with a flock of NSIP trait leaders for both ewes and rams.
- http://www.megavision.net/tisdalepolypay/

Target Polypays
- A farm in Idaho specializing in Polypay Sheep.
- http://www.ida.net/users/target/

Black Kettle Farm
- Breeders of registered Polypay Sheep with an accelerated lambing program and OPP testing. Located in Farmington, MN.
- http://www.pclink.com/ddrewry

West Cyclone Farms
- Specializing in purebred Polypay Sheep. Located in Harlan, IA.
- http://www.fmctc.com/gallery/wcfarm/