National milk production is expanding as improved profitability supports herd growth. In April, the U.S. dairy herd increased to 9.65 million cows, driving a 2.7% year-over-year increase in milk production. Most major dairy states posted higher cow numbers, though Washington was an exception as cows shifted to nearby states. Production gains in the West were led by Oregon, Idaho and California, which increased by 7.0%, 3.0% and 2.3%, respectively, compared to a year ago.
Margins have strengthened meaningfully, with Dairy Margin Coverage (DMC) income over feed costs rising to $10.54 per cwt in April, the highest level in six months and up $2.73 per cwt since the start of the year. This improvement has been driven by higher all-milk prices, supported by a rally in Class IV futures and persistently low feed costs.
Tight nonfat dry milk (NDM) supplies and strong butter demand are sustaining elevated Class IV prices and driving increased depooling activity. As NDM prices rise, the spread between Class III and Class IV milk has widened significantly, with Class IV holding a premium of more than $5 per cwt, the largest on record. This pricing advantage is incentivizing producers to depool to capture higher returns. The impact is especially evident in California, where Class IV utilization in the pool has dropped sharply from 38.1% in April 2025 to just 2.7% in April 2026.
Profitability
Dairy: Slightly profitable - Neutral 12-month outlook
Improving milk prices and relatively low feed costs, combined with added revenue from elevated beef values, support modest profitability.


