Ellsworth is a village in Northwest Wisconsin. Understand Ellsworth is the county seat of Pierce County. Get in US Highways 10 and 63. Get around See Do Pierce County Fair. Annual county fair held in August. Buy Eat Drink Sleep Check Inn, 120 S Piety St, +1 715-273-3515. David Motel and Lodge, W7640 US Hwy 10, +1 715-273-3333. Check-in: 3PM, check-out: 11AM. Connect Go next