United States ethylene propylene diene monomer rubber market size is anticipated to reach USD 68.5 million by 2035, growing at a CAGR of 6.52% from 2025 to 2035. The ethylene propylene diene monomer rubber market in the United States is driven by strong automotive demand, expansion in roofing and building applications, high weather resistance qualities, infrastructure investment, and growing replacement need for durable elastomer materials.