Oneida County

Oneida County is an administrative division in upstate New York with Utica serving as its main city and seat of government. The county encompasses diverse communities and landscapes across its territory, supporting hundreds of thousands of residents.

Established in 1798, this county was originally much larger before neighboring counties separated from its territory. These divisions gradually shaped the region into its present form.

Welsh immigrants shaped the region during the 1800s, leaving their mark on churches and community buildings that still stand today. This heritage remains visible in certain neighborhoods where these traditions continue.

The county features a mix of urban and rural areas, with Utica as the central hub where most services and attractions are concentrated. Spring through fall offers the most comfortable conditions for exploring the diverse communities.

The Turning Stone Casino Resort ranks as the county's largest private employer and significantly influences local economic activity. This destination draws visitors from surrounding areas and shapes the modern character of the region.

Location: New York

Inception: March 15, 1798

Capital city: Utica

Shares border with: Lewis County, Madison County, Herkimer County, Otsego County, Oswego County

Website: https://ocgov.net

GPS coordinates: 43.24000,-75.44000

Latest update: December 14, 2025 18:02