STD Rates in Marion County, Ohio
2023 CDC surveillance data for Marion County, Ohio — chlamydia, gonorrhea, and syphilis rates with state comparisons.
Marion County reported a combined STD rate of 368.6 per 100,000 residents in 2023, placing it 23rd of 88 Ohio counties — in the upper half of the state. Reported infections included chlamydia at 289.9 per 100,000 (188 cases, 37% below the state rate), gonorrhea at 69.4 per 100,000 (45 cases, 59% below the state rate), syphilis at 9.3 per 100,000 (6 cases, too few for a reliable comparison). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Marion County has confidential testing locations available.
STD Trends in Marion County, 2000–2023
Reported cases per 100,000 residents each year, against the Ohio rate (dashed). In a county this size a handful of cases moves the rate a long way, so read the shape rather than any single year.
Source: CDC NCHHSTP AtlasPlus county surveillance, 2000–2023.
Know your status — get tested today
Same-day testing at 4,500+ locations. No appointment needed. Results in 1–3 days.
Marion County vs Ohio and the US
| Infection | Marion County | Ohio | US | vs Ohio | vs US | Rank in Ohio |
|---|---|---|---|---|---|---|
| Chlamydia | 289.9188 cases | 461.7 | 490.7 | 37.2% below | 40.9% below | 27th of 88 |
| Gonorrhea | 69.445 cases | 168 | 178.2 | 58.7% below | 61.1% below | 24th of 88 |
| Syphilis (P&S) | 9.36 cases | 16.3 | 15.8 | Too few cases | Too few cases | – |
Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among Ohio’s counties. The US rate is all 50 states combined. Comparisons are left out where fewer than 20 cases were reported, because a rate built on so few cases can swing widely from one year to the next.
Find a clinic near you
4,500+ testing locations nationwide. 100% confidential. Most insurance accepted.
