Delaware County is located in the central portion of the U.S. state of Ohio. As of the 2020 census, the population was 214,124. Its county seat and largest city is Delaware. The county was formed in 1808 from Franklin County, Ohio. Both the county and its seat are named after the Lenape (Delaware) people. It is a frequent placeholder on the List of highest-income counties in the United States; Delaware County was listed as the 35th wealthiest county in the United States in 2020. Delaware County is included in the Columbus, Ohio, metropolitan area. U.S. President Rutherford B. Hayes was born and raised in Delaware County. It is also home to the Columbus Zoo and Aquarium. Collected from Wikipedia.
Areas Located Within , 
Charts for Delaware County, OH
   All-Transactions House Price Index for Delaware County, OH2025-01-01
   Estimate of Median Household Income for Delaware County, OH2024-01-01
   Per Capita Personal Income in Delaware County, OH2024-01-01
   Resident Population in Delaware County, OH2025-01-01
   Unemployment Rate in Delaware County, OH2026-09-01
   Bachelor's Degree or Higher (5-year estimate) in Delaware County, OH2024-01-01
   Percent of Population Below the Poverty Level (5-year estimate) in Delaware County, OH2024-01-01
   Housing Inventory: Median Listing Price in Delaware County, OH2026-10-01
   Population Estimate, Total (5-year estimate) in Delaware County, OH2024-01-01
   Population Estimate, Total, Hispanic or Latino (5-year estimate) in Delaware County, OH2024-01-01
   Estimate, Median Age by Sex, Total Population (5-year estimate) in Delaware County, OH2024-01-01
   Population Estimate, Total, Not Hispanic or Latino, Some Other Race Alone (5-year estimate) in Delaware County, OH2024-01-01
   New Private Housing Structures Authorized by Building Permits for Delaware County, OH2025-01-01
   Population Estimate, Total, Not Hispanic or Latino, Two or More Races, Two Races Including Some Other Race (5-year estimate) in Delaware County, OH2024-01-01
   Market Hotness: Nielsen Household Rank in Delaware County, OH2024-07-01
   Age-Adjusted Premature Death Rate for Delaware County, OH2020-01-01
   Equifax Subprime Credit Population for Delaware County, OH2025-10-01
   High School Graduate or Higher (5-year estimate) in Delaware County, OH2024-01-01
   Estimated Mean Real Household Wages Adjusted by Cost of Living for Delaware County, OH2023-01-01
   Net County-to-County Migration Flow (5-year estimate) for Delaware County, OH (DISCONTINUED)2020-01-01
   Estimate of People Age 0-17 in Poverty in Delaware County, OH2024-01-01
   Income Inequality in Delaware County, OH2024-01-01
   90% Confidence Interval Upper Bound of Estimate of People Age 0-17 in Poverty for Delaware County, OH2024-01-01
   People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Delaware County, OH2024-01-01
   90% Confidence Interval Upper Bound of Estimate of Related Children Age 5-17 in Families in Poverty for Delaware County, OH2024-01-01
   Burdened Households (5-year estimate) in Delaware County, OH2024-01-01
   Premature Death Rate for Delaware County, OH2020-01-01
   Combined Violent and Property Crime Offenses Known to Law Enforcement in Delaware County, OH (DISCONTINUED)2020-01-01
   SNAP Benefits Recipients in Delaware County, OH2023-01-01
   Estimated Percent of People Age 0-17 in Poverty for Delaware County, OH2024-01-01
   90% Confidence Interval Lower Bound of Estimate of Median Household Income for Delaware County, OH2024-01-01
   Housing Inventory: Price Reduced Count Month-Over-Month in Delaware County, OH2026-06-01
   Market Hotness: Hotness Rank in Delaware County, OH2026-05-01
   New Patent Assignments in Delaware County, OH2024-01-01
   White to Non-White Racial Dissimilarity (5-year estimate) Index for Delaware County, OH2024-01-01
   Poverty Universe, Age 0-17 for Delaware County, OH2024-01-01
   90% Confidence Interval Upper Bound of Estimate of Percent of Related Children Age 5-17 in Families in Poverty for Delaware County, OH2024-01-01
   Poverty Universe, All Ages for Delaware County, OH2024-01-01
   90% Confidence Interval Upper Bound of Estimate of Percent of People of All Ages in Poverty for Delaware County, OH2024-01-01
   Housing Inventory: Median Days on Market Month-Over-Month in Delaware County, OH2026-05-01
News and research for Delaware County, OH
US Bureau of Labor Statistics (60) US Congressional Budget Office (16) US Census Bureau (14) Board of Governors of the Federal Reserve System (3) Federal Reserve Bank of New York (17) Federal Reserve Bank of Philadelphia (8) US Employment and Training Administration (11) The World Bank (71)
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