Dentists in Delaware County, OH
Our directory lists 220 dental providers and practices in Delaware County, Ohio (73 registered as organizations). With an estimated 237,966 residents (2024), that is about 9.2 listings per 10,000 people, above the statewide figure of 8.8. Listings are spread across 8 cities and towns.
Cities in Delaware County
- Delaware (54)
- Powell (52)
- Westerville (52)
- Sunbury (23)
- Lewis Center (20)
- Columbus (17)
- Weslerville (1)
- Galena (1)
Types of dental providers
| Primary specialty (NPI taxonomy) | Listings |
|---|---|
| General Dentistry | 181 |
| Orthodontics | 21 |
| Endodontics | 6 |
| Prosthodontics | 4 |
| Dental Anesthesiology | 3 |
| Pediatric Dentistry | 2 |
| Periodontics | 2 |
| Dental Public Health | 1 |
Community health centers in Delaware County
HRSA-funded health centers offer a sliding fee scale based on income. Not every site has a dental clinic, so call and ask.
- Southeast, Inc. - Delaware Health Center – 824 Bowtown Rd, Delaware
Frequently asked questions
How many dentists are in Delaware County?
Our directory lists 220 dental providers and practices with an address in Delaware County, Ohio, based on the NPI registry.
How many dentists per person does Delaware County have?
About 9.2 dental listings per 10,000 residents, using a 2024 Census population estimate of 237,966. The Ohio average is 8.8.
Are there low-cost dental options in Delaware County?
There are 1 HRSA-funded health center sites in the county. They charge fees based on income; call to ask whether a site offers dental care.
Listings are matched to the county by ZIP code using the Census Bureau 2020 ZCTA-to-county relationship file; a ZIP that crosses county lines is assigned to the county holding most of its land, so counts are approximate. Sources: NPPES NPI registry (Oct 2026), U.S. Census Bureau 2024 county population estimates, HRSA health center sites. Other counties in Ohio · Dental care by state