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Property tax · Ohio

Property tax in Ohio

Property tax (County assessors) data for ZIP codes in Ohio. Pick a ZIP below to dive into the property tax summary.

Last verified 2026-09-24 · methodology

What lands here

Not on zipradar yet. The plan is the county millage rate, assessment method and homestead or senior exemptions. Until then, the county assessor's portal has address-specific figures.

Source & refresh

County assessors. Refreshed annual reassessment per county. Primary source →

Ohio top concern

Lead service lines, Great Lakes erosion

Ohio has heavy LCRR obligations in Cleveland, Cincinnati, Columbus, Toledo. Lake Erie shoreline erosion expands FEMA AE zones in some lakefront counties. Tornado exposure on the Indiana/Ohio border.

See Ohio state page for the full state-level rollup across all 12 dimensions.

Read more on property tax

Editorial deep-dives explaining the source data, its limits, and how to read it.

7 Ohio ZIPs