STD Rates in Dallas County, Texas

2023 CDC surveillance data for Dallas County, Texas — chlamydia, gonorrhea, and syphilis rates with state comparisons.

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Data Year: 2023 Source: CDC STI Surveillance Population: 2,606,335
Combined
1150.7
per 100K
5th / 247
Chlamydia
782.9
per 100K • 20,405 cases
Gonorrhea
359.2
per 100K • 9,362 cases
Syphilis P&S
8.6
per 100K • 223 cases

Dallas County has one of the higher STD burdens in Texas, with a combined rate of 1,150.7 per 100,000 residents in 2023 — ranking 5th of 247 counties. Reported infections included chlamydia at 782.9 per 100,000 (20,405 cases, 59% above the state rate), gonorrhea at 359.2 per 100,000 (9,362 cases, 104% above the state rate), syphilis at 8.6 per 100,000 (223 cases, 43% below the state rate). Routine testing is the surest way to catch STDs early, since many produce no symptoms. Dallas County has confidential testing locations available.

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Dallas County County vs Texas Average

Infection Dallas County County Texas Rate Difference
Chlamydia 782.9 491.9 59% above
Gonorrhea 359.2 176.4 104% above
Syphilis (P&S) 8.6 15 43% below

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Other Counties in Texas

Anderson County → Andrews County → Angelina County → Aransas County → Archer County → Armstrong County → Atascosa County → Austin County → Bailey County → Bandera County → Bastrop County → Baylor County → Bee County → Bell County → Bexar County → Blanco County → Bosque County → Bowie County → Brazoria County → Brazos County → Brewster County → Briscoe County → Brooks County → Brown County → Burleson County → Burnet County → Caldwell County → Calhoun County → Callahan County → Cameron County → Camp County → Carson County → Cass County → Castro County → Chambers County → Cherokee County → Childress County → Clay County → Cochran County → Coke County → Coleman County → Collin County → Collingsworth County → Colorado County → Comal County → Comanche County → Concho County → Cooke County → Coryell County → Cottle County → Crane County → Crockett County → Crosby County → Culberson County → Dallam County → Dawson County → Deaf Smith County → Delta County → Denton County → Dewitt County → Dickens County → Dimmit County → Donley County → Duval County → Eastland County → Ector County → Edwards County → El Paso County → Ellis County → Erath County → Falls County → Fannin County → Fayette County → Fisher County → Floyd County → Foard County → Fort Bend County → Franklin County → Freestone County → Frio County → Gaines County → Galveston County → Garza County → Gillespie County → Glasscock County → Goliad County → Gonzales County → Gray County → Grayson County → Gregg County → Grimes County → Guadalupe County → Hale County → Hall County → Hamilton County → Hansford County → Hardeman County → Hardin County → Harris County → Harrison County → Hartley County → Haskell County → Hays County → Hemphill County → Henderson County → Hidalgo County → Hill County → Hockley County → Hood County → Hopkins County → Houston County → Howard County → Hudspeth County → Hunt County → Hutchinson County → Irion County → Jack County → Jackson County → Jasper County → Jeff Davis County → Jefferson County → Jim Hogg County → Jim Wells County → Johnson County → Jones County → Karnes County → Kaufman County → Kendall County → Kent County → Kerr County → Kimble County → Kinney County → Kleberg County → Knox County → La Salle County → Lamar County → Lamb County → Lampasas County → Lavaca County → Lee County → Leon County → Liberty County → Limestone County → Live Oak County → Llano County → Lubbock County → Lynn County → Madison County → Marion County → Martin County → Mason County → Matagorda County → Maverick County → Mcculloch County → Mclennan County → Mcmullen County → Medina County → Menard County → Midland County → Milam County → Mills County → Mitchell County → Montague County → Montgomery County → Moore County → Morris County → Motley County → Nacogdoches County → Navarro County → Newton County → Nolan County → Nueces County → Ochiltree County → Oldham County → Orange County → Palo Pinto County → Panola County → Parker County → Parmer County → Pecos County → Polk County → Potter County → Presidio County → Rains County → Randall County → Reagan County → Real County → Red River County → Reeves County → Refugio County → Robertson County → Rockwall County → Runnels County → Rusk County → Sabine County → San Augustine County → San Jacinto County → San Patricio County → San Saba County → Schleicher County → Scurry County → Shackelford County → Shelby County → Sherman County → Smith County → Somervell County → Starr County → Stephens County → Sterling County → Stonewall County → Sutton County → Swisher County → Tarrant County → Taylor County → Terrell County → Terry County → Titus County → Tom Green County → Travis County → Trinity County → Tyler County → Upshur County → Upton County → Uvalde County → Val Verde County → Van Zandt County → Victoria County → Walker County → Waller County → Ward County → Washington County → Webb County → Wharton County → Wheeler County → Wichita County → Wilbarger County → Willacy County → Williamson County → Wilson County → Winkler County → Wise County → Wood County → Yoakum County → Young County → Zapata County → Zavala County →

STD Testing Locations in Dallas County, Texas

FAQs

Dallas County ranks 5th of 247 Texas counties for combined STD rate in 2023, at 1,150.7 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Dallas County, with 20,405 cases at a rate of 782.9 per 100,000 residents.
STDTest.com lists confidential testing locations across Dallas County and Texas. Many offer same-day appointments with results in 1u20133 days.

Related Resources

STD Testing Window Periods How Soon After Sex to Test STD Symptoms Guide Testing Timeline Chart All Testing Clinics STD Statistics and Data
Data sourced from the CDC's annual STI Surveillance Report. Rates are per 100,000 population and reflect reported cases only — actual prevalence is likely higher due to undiagnosed infections. While we strive for accuracy, STDTest.com makes no representations or warranties regarding the completeness or accuracy of this data and is not responsible for any errors or omissions. This page is for informational purposes only and does not constitute medical advice.
Sources