Discover the Top 5 Richest Counties in Ohio

According to the US Federal Reserve, Ohio’s per capita personal income in 2022 was $57,880, which remains below the national average of $65,423. Despite the lower average incomes in Ohio, this state contains several counties with median household incomes way above the country’s average. Discover the top five richest counties in Ohio and learn about their median incomes and average home values.

1. Delaware County

Located in Central Ohio, Delaware is the largest city and county seat of Delaware County, which contains 220,740 people as of the 2021 census. In total, Delaware County is comprised of three cities – Delaware, Powell, and Sunbury. Delaware is a suburb of Columbus and one of the best places to live in Ohio. It is the wealthiest county in Ohio, with a median household income of $116,284 and a median home value of $465,696. In fact, the county is a hot spot for young and rich people in their twenties and thirties. It’s a popular county for those wanting to be close to the big city while having that small-town feel. Delaware County also has booming industries in agriculture, manufacturing, and retail.

2. Geauga County

This county is located in Northeast Ohio near the shores of Lake Erie. As of the 2020 census, Geauga County had a population of 95,397, and its largest cities include Chardon, Chesterfield, Middlefield, Burton, Bainbridge, South Russell, Parkman, and Aquilla. As the second-wealthiest county in Ohio, residents of Geauga County have a median income of $90,285, an investment income of $45,584, and a median home value of $328,895. This county provides a rural, stress-free environment and contains fertile land, providing many economic benefits. Geauga County is also home to the country’s second-largest Amish population.

3. Warren County

Situated in Southwest Ohio, Warren County is outside of Cincinnati. The largest cities in the county include Lebanon, Mason, Franklin, Maineville, Waynesville, Morrow, and several more. It also features a population of 246,553 as of 2021. As one of the wealthiest counties in the state, Warren County has a median income of $95,709, an investment income of $32,255, and a median home value of $355,713. Residents of Warren County have the highest average income in the Cincinnati area, and it attracts the city’s wealthy due to its prime location and robust housing market.

4. Union County

Situated outside of Columbus, Union County is in Central Ohio and has a population of 64,971 as of the 2021 census. The largest cities in the county include Marysville, Richwood, Milford Center, Unionville Center, Magnetic Springs, Raymond, and New California. This affluent county has a median income of $96,634, an investment income of $25,447, and a median home value of $361,271. Union County has a rich manufacturing history and is home to several major businesses, like OMScott and Brothers. The active and lively towns in this county are very prosperous and enjoy a booming job industry.

5. Medina County

Sitting just west of both Cleveland and Akron, Medina County is a desirable location next to two large cities and Lake Erie. Medina County has a population of 183,092 as of 2021, and its largest cities include Medina, Brunswick, Wadsworth, Lodi, Seville, Valley City, and More. Medina is the county seat, and Brunswick is its largest city. As the fifth richest county in Ohio, Medina County has a median household income of $82,894, a median investment income of $22,005, and a median home value of $302,806. This county offers its residents a high quality of life, low unemployment rates, and a great educational system. While Medina County has many high earners within its boundaries, there are also many poor people who call the county home, and it is known for having income inequality among its residents.

A Comprehensive List of the Richest Counties in Ohio