Home values, rents and more in Ottawa County, OH
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open Ottawa County, OH in ProMap- Under $190k
- $190k–$230k
- $230k–$240k
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- $260k+
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How Ottawa County, OH compares
The typical home in Ottawa County, OH is worth about $274,000, according to the Zillow Home Value Index for September 2026. Home values in Ottawa County, OH are 14% above the typical value in the Sandusky metro area ($240,000) and 25% below the U.S. typical value ($366,000).
Over the past year, home values in Ottawa County, OH rose 1.3%, compared with +3.4% in the Sandusky metro area and +1.2% nationally.
Typical rent is $1,538 a month (Zillow Observed Rent Index), 15% below the Sandusky metro area ($1,812) and 20% below the U.S. ($1,932).
The median household income is $76,101, against $73,502 in the Sandusky metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 39,481 people live in Ottawa County, OH (Census Bureau estimate for July 2025).
Ottawa County, OH has the 20th-highest typical home value of the 88 counties in Ohio with Zillow figures.
Part of: Sandusky metro area · Ohio
More for Ottawa County, OH in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- School test scores
- Flood, wildfire and natural hazard risk
- Property-tax rate
- Unemployment and job growth
- Building permits
- Mortgage delinquency
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby counties
Cities in Ottawa County, OH
ZIP codes in Ottawa County, OH
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.