Illinois is the top pumpkin-producing state in the United States. In 2018, Illinois produced over 620 million pounds of pumpkins. Other states with high pumpkin production include California, Indiana, and Pennsylvania.
The US State that produces the most pumpkins is Illinois. According to the US Department of Agriculture, Illinois produces the highest number of pumpkins in the United States, with an estimated total of 513.5 million pounds of pumpkins in 2018.