Dane County

Dane County, located in south-central Wisconsin, is the state's second-most populous county, with an estimated population of 588,347 as of 2024. Established in 1836 and organized in 1839, the county was named after Nathan Dane, a Massachusetts delegate instrumental in the creation of Wisconsin.

The county encompasses approximately 1,238 square miles, with 1,197 square miles of land and 41 square miles of water, accounting for 3.3% of its area. Its county seat, Madison, also serves as the state capital and is the largest city in the county, with a population of 283,705 as of 2025.

Location

• Madison, WI, USA - county seat and state capital

Cultural and Educational Significance

Dane County is renowned for its vibrant cultural scene, educational institutions, and diverse natural landscapes. The University of Wisconsin–Madison, a world-class research university, is situated here, contributing to the county's highly educated workforce.

The region boasts numerous parks, lakes, and rivers, offering residents and visitors ample recreational opportunities.

Economy and Major Employers

Economically, Dane County is diverse and innovative, with major employers in sectors such as information technology, life sciences, and agriculture.

Notable private-sector employers include:

• Epic Systems Corp
• American Family Insurance
• Covance Laboratories
• CUNA Mutual
• Sub-Zero Inc.

Government and Services

The county is governed by a county executive and a 37-member county board of supervisors. As of 2025, the county executive is Melissa Agard.

Dane County offers a wide range of services to its residents, including the Dane County Regional Airport and the Henry Vilas Zoo, aiming to make it a great place to live, work, visit, and call home.

Summary

In summary, Dane County is a dynamic and rapidly growing region in Wisconsin, characterized by its rich history, cultural vibrancy, and economic diversity.

Its strategic location, educational institutions, and commitment to quality of life make it a significant and attractive area within the state.