STD Rates in Chesterfield County, South Carolina
2023 CDC surveillance data for Chesterfield County, South Carolina — chlamydia, gonorrhea, and syphilis rates with state comparisons.
Chesterfield County recorded a combined STD rate of 763.1 per 100,000 residents in 2023, ranking 27th of 46 counties in South Carolina. Reported infections included chlamydia at 551.9 per 100,000 (243 cases, 10% below the state rate), gonorrhea at 202.1 per 100,000 (89 cases, 9% below the state rate), syphilis at 9.1 per 100,000 (4 cases, too few for a reliable comparison). Confidential STD testing is available throughout Chesterfield County — knowing your status is the only way to catch infections that often show no symptoms.
STD Trends in Chesterfield County, 2000–2023
Reported cases per 100,000 residents each year, against the South Carolina 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.
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Chesterfield County vs South Carolina and the US
| Infection | Chesterfield County | South Carolina | US | vs South Carolina | vs US | Rank in South Carolina |
|---|---|---|---|---|---|---|
| Chlamydia | 551.9243 cases | 612.1 | 490.7 | 9.8% below | 12.5% above | 27th of 46 |
| Gonorrhea | 202.189 cases | 222.4 | 178.2 | 9.1% below | 13.4% above | 25th of 46 |
| Syphilis (P&S) | 9.14 cases | 17.3 | 15.8 | Too few cases | Too few cases | – |
Rates per 100,000 residents, 2023. Ranks run from the highest rate (1st) among South Carolina’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.
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