- Organization
- USA - (by NDHIA)
- Year
- 2011
- Notes
- USDA - NASS
- Total number of dairy cows
- 9194000
- Total number of dairy herds
- 51481
- Average of cows per herd
- Average milk production per cow per year (kg)
- 9682
- Percent of fat production per cow per year (%)
- 3.71
- Percent of protein production per cow per year (%)
- Average cell count
