Ohio · Marion County · Verified Aug 2026

How do I pull a tax delinquent property list for Marion County, Ohio?

The short answer

Marion County, Ohio's tax delinquent parcel list is free from the County Auditor via co.marion.oh.us. Query the Auditor's DelinquentTax Master List layer to pull every delinquent parcel with its parcel number, owner name, and date, then export the results as JSON.

COST FREE LISTS 1 VERIFIED Aug 2026

How do I pull tax delinquent records step by step?

The Marion County Auditor maintains the county's parcel and delinquent tax records and publishes a DelinquentTax map layer whose Master List covers parcels flagged as tax delinquent.

Start at the Marion County Auditor's site

Navigate to the Marion County Auditor's Office. The Auditor maintains the county's parcel and delinquent tax records for Marion County, Ohio.

Step 1: Start at the Marion County Auditor's site — Marion County, Ohio tax delinquent

Open the Auditor's delinquent tax data page

The Auditor publishes a map layer of tax-delinquent parcels. Open the Master List layer of the DelinquentTax data at this county data page. The available columns are listed near the bottom of the page.

Step 2: Open the Auditor's delinquent tax data page — Marion County, Ohio tax delinquent

Run a search for all delinquent parcels

Scroll to the bottom and click the Query link. In the Where box type 1=1 (meaning "show everything"), in the Out Fields box type PIN,OWNER1,TFDTE, pick HTML as the format, set Result Record Count to how many rows you want, and click Query (GET).

Read the results

The parcels appear below the form, one per block, showing the parcel number, owner, and date. To pull the list to a spreadsheet instead, change the format to JSON or copy the results straight off the page.

Step 4: Read the results — Marion County, Ohio tax delinquent

Cross-check the parcel

Look up each parcel number on the Auditor's property search to confirm the current owner, the property address, and how much tax is owed before you make contact.

Record the data

For each property, capture the parcel number (PIN), owner name (OWNER1), and the date column (TFDTE, stored as a compact number like 92425 for 9/24/25). Everything on this list is flagged tax delinquent — the parcel search fills in the address and balance.

What property data does Marion County publish?

Tax Delinquent co.marion.oh.us · ArcGIS · FREE

Common questions

Is the Marion County Ohio delinquent tax list free?Yes. The Auditor publishes the DelinquentTax Master List layer as free county data — you open the data page and run a query against it directly using the built-in Query link.
How do I pull all delinquent parcels at once?Scroll to the bottom of the data page and click the Query link. In the Where box type 1=1 (meaning show everything), in the Out Fields box type PIN,OWNER1,TFDTE, pick HTML as the format, set Result Record Count to how many rows you want, and click Query (GET).
What information does each delinquent parcel record include?Each result shows the parcel number (PIN), owner name (OWNER1), and a date column (TFDTE, stored as a compact number like 92425 for 9/24/25). Look up the parcel number on the Auditor's property search to confirm the current owner, the property address, and how much tax is owed.
Can I export the Marion County delinquent list to a spreadsheet?Yes. Change the query format to JSON to pull the list into a spreadsheet, or copy the results straight off the page.

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