Searching Delaware County: what to expect
Delaware County does more online than most: 4 county-run sources below, which keeps courthouse trips to a minimum. The county docket is online at clerkofcourts.co.delaware.oh.us — one of the more useful local sources, since Ohio has no single statewide court search. Two local sources do most of the work — sheriff.co.delaware.oh.us for the sheriff's side — jail roster and inmate lookups, probate.co.delaware.oh.us for local vital-records requests. For recorded documents there's no county-level source online — the statewide routes on the Ohio recorded documents page cover that piece.
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Edited by SearchSystems Editorial Team — verified against official government sources. About our editorial process.
Last reviewed: June 04, 2026 · Methodology: all Delaware County record-source URLs verified against the official local and Ohio state publishers on the review date. 6 primary .gov / official sources cited below.
Delaware County — Key Numbers (2026)
Population, demographics, and county-seat data for Delaware County, Ohio — verified against U.S. Census 2024 estimates.
237,966
Population
Census estimate
78,456
Households
Census estimate
$123,995
Median income
Annual household
$393,000
Median home value
Census ACS
Delaware
County seat
In Ohio
Criminal records
4 sources
Court records
4 sources
Wants & warrants
see state portal
Property records
1 source
Vital records
1 source
Voter records
see state portal
Professional licenses
1 source
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources One source Use state portal
Delaware County Records at a Glance
| Record type | Delaware County verified sources |
|---|---|
| Court records | Delaware Mayor's Court | City of Westerville, ... |
| Criminal records | Sheriff Sales Inmate Information - Delaware County Sheriff's Office |
| Wants & warrants | |
| Property records | 1 Auditor’s GIS Website Help |
| Vital records | Record Search - Probate Court |
| Voter records | My Voter Information - Voter Search - Ohio Secretary of State |
| Professional licenses | Delaware County Public Records Requests - Delaware County |
| Recorded documents | Delaware County Ohio Secretary of State Business Search-Business Name |
Count of officially verified .gov / .us record sources cataloged for Delaware County. Sources reviewed June 04, 2026.
What Changed in 2026 — Delaware County Records
2026
Delaware County official government portal active
The official Delaware County government website at www.co.delaware.oh.us continues to serve as the canonical local source.
2026
Delaware County court records portal verified
State court system links for Delaware County verified against the Ohio judiciary portal in 2026.
2026
Delaware County criminal records access
State criminal records repository for Delaware County (statewide system, not county-specific) confirmed active in 2026.
2026
Delaware County property records online
Delaware County property assessment and recorder office online portal active in 2026.
The 4-Step Delaware County Records Pathway
1
Step 1 — Start at the Delaware County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Delaware County clerk's office is the first stop.
2
Step 2 — Use the Ohio statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Ohio state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.
Five Things People Get Wrong About Delaware County Records
MYTH"Delaware County maintains all criminal records."
FACTCriminal records for Delaware County are held by the Ohio state repository, NOT the county. The county sheriff has only the local arrest log.
MYTH"Records sealed in Delaware County are gone everywhere."
FACTSealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
MYTH"Free 'instant background' sites have Delaware County data."
FACTOnly the official Ohio state repository has verified, current Delaware County data. Free sites often have stale data.
MYTH"The Delaware County assessor's value is what I'll sell my home for."
FACTThe Delaware County assessor's value is for property tax purposes only — usually below market value.
MYTH"All county records older than 50 years are public."
FACTPartially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).
Primary Sources and Official Record Portals
- www.co.delaware.oh.us — Official Delaware County government website
- court.co.delaware.oh.us — Court records — official source
- sheriff.co.delaware.oh.us — Criminal records — official source
- probate.co.delaware.oh.us — Vital records — official source
- co.delaware.oh.us — Licenses — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Delaware County & Ohio Records
For records not specific to Delaware County, use Ohio's statewide system or the national hub.
📍 Ohio statewide record systems:
- Ohio Court Records →
- Ohio Criminal Records →
- Ohio Property Records →
- Ohio Vital Records →
- Ohio Voter Records →
- Ohio Wants & Warrants →
- Ohio Licenses →
- Ohio Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Ohio statewide records: Court records · Criminal records · Wants & warrants · Property records · Vital records · Voter records · Licenses · Recorded docs
National directories: Court records · Criminal records · Property records · Vital records · Federal databases
Most Delaware County searches end up needing one of these:
About Delaware County, Ohio
Delaware County is located in central Ohio. The county seat is Delaware (official site: http://www.co.delaware.oh.us/).
- Population: 237,966
- Households: 78,456
- Median household income: $123,995
- Median home value: $393,000
- Below poverty line: 4.5%
- Land area: 443.1 sq mi
- Population density: 537.0 people / sq mi
- Public libraries indexed: 7
- NCES schools indexed: 53
Delaware
Official Free
Court case information for Delaware County — dockets, hearing dates, and case lookups. If a link breaks, the office homepage at court.co.delaware.oh.us carries the new path.
Mayor's Court | City of Westerville, ...
Official Free
This is the court-records channel for Delaware County: case searches and docket details. It sits outside government; official offices remain the record of authority.
Delaware County Clerk of Courts
Official Free
Forms Notary Information Passport Information Local Rules Fees and Costs Bail Bonds Juror Information Court Dockets Plan Your Visit Questions & Answers Helpful Links Public Records Policy New Unapproved Civil Filings I am proud to provide this site as a public service to our legal community and the residents of Delaware County.
Ohio Trial Courts & Local Rules » Supreme Court of Ohio
Criminal & Court Records
.gov
The Supreme Court of Ohio's directory of every trial court in the state, with links to each court's website and local rules. The fastest way to find the right Ohio court when the county is all you know.
Sheriff Sales
Official Free
Defiance County Court of Common Pleas, General & Domestic Relations Divisions | Local Rules Defiance County Court of Common Pleas, Juvenile Division | Local Rules Defiance County Court of Common Pleas, Probate Division | Local Rules Defiance Municipal Court | Local Rules Delaware County Court of Common Pleas, Domestic Relations Division | Local Rules Delaware County Court of Common Pleas, General Division | Local Rules Delaware County Court of Common Pleas, Juvenile Division | Local Rules Delaware County Court of Common Pleas.
Inmate Information - Delaware County Sheriff's Office
Official Free
Inmate’s First and Last Name 844 U.S. 42 North Delaware, Ohio 43015 · All approved articles of mail received on behalf of an inmate at the Delaware County Jail will be scanned and uploaded onsite for viewing on the inmate kiosks located in their housing units and the inmate tablet network.
Inmate Information | Southeastern Ohio Regional Jail
Official Free
Inmate information for the Southeastern Ohio Regional Jail, which holds prisoners for several southeastern counties. Check the roster before calling — regional jails cover multiple counties' bookings.
Record Search - Probate Court
Official Free
Estate records from January 20, 1950 to the present can be found in the Delaware County Probate Court. Some of the records are on On-Base (since 2003), some can be located on microfiche and some are on microfilm. Records prior to January 20, 1950 will be located at the Records Center. Access to adoption records is administered by the Ohio Department of Health. This is a link to the Department’s website where the matter is discussed: https://www.odh.ohio.gov/vitalstatistics/vitalmisc/adoption.aspx.
Get a Birth or Death Certificate - City of Columbus, Ohio
Official Free
Columbus Public Health's Office of Vital Statistics issues certified copies of certificates for births and deaths occurring in Ohio from 1908-present. Our office also issues burial permits, registers all births and deaths occurring in Franklin.
Delaware County Public Records Requests - Delaware County
Official Free
Please note: Each elected official’s office keeps and maintains its own records. They cannot supply records that are kept and maintained by another office, and such requests will be denied pursuant to Ohio Revised Code 149.43(A)(1).
Existing License Registration - eLicense Ohio
Official Free
Create a new eLicense.Ohio.Gov account associated with your existing Ohio professional licenses. In the event you do not have the required security code, click the ‘Obtain Security Code’ button · Your social security number is required for accurate identification under federal and state.
1 Auditor’s GIS Website Help
Official Free
larger geographical area such as Delaware County as a whole. Map Snapshot – This tool will open the image of your extent in another tab where you can save and print the Map Scale – The scale bar shows what an inch equals in miles on the website. In this · example 1 inch equals 4 miles. This will change a one zooms in and out of the map. There are four available search options for the Auditor’s GIS Website. The “Property
Real Estate Data Property Search - Delaware County Auditor
Official Free
Learn More About Your Property This part of the Auditor website is designed to provide you with current information about your property. Please use the links on the left which will provide you access to our real property database, which implements all: property valuation, property tax levy,.
My Voter Information - Voter Search - Ohio Secretary of State
Official Free
An official State of Ohio government website. Here's how you know · The site is secure. The https:// ensures you're connecting to the official website and any information you provide is encrypted and cannot be seen by anyone else
Frequently Asked Questions
How do I look up court cases in Delaware County?
Delaware County court cases are filed with the Clerk of Courts. Search the Ohio Trial Courts & Local Rules » Supreme Court of Ohio portal: https://www.supremecourt.ohio.gov/courts/judicial-system/ohio-trial-courts/. For federal matters, see PACER.
How long does an arrest stay on my record in Ohio if I wasn't convicted?
In Ohio, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. Ohio's rules for clearing non-conviction records are stricter than for convictions — start with the Ohio BCI.
What's the difference between sealing and expunging a record in Ohio?
In Ohio, a sealed record is hidden from public view but still exists and remains visible to law enforcement, licensing boards, and some employers. An expunged record is treated by Ohio law as if it never happened — though FBI and federal records may persist regardless of state action. The relief process runs through the sentencing court.
Does a county sheriff have to honor ICE detainers?
No federal law forces a county to honor an ICE detainer. Multiple federal courts have ruled that detainers are non-binding requests. Some counties honor every detainer, others honor none, and many honor them only when ICE provides a judicial warrant. Policy is set at the county or sheriff level.