In 2019, 64.5% of people arrested for prostitution were female, and Black individuals made up 44.2% of arrests while representing just 13% of the population. Those arrest patterns sit on top of a much wider and partly hidden commercial sex market, including estimates of $290M to $500M a year across eight city underground economies in a 2007 study and online platforms driving 70% to 80% of sex buying in urban areas. This is where “Prostitution Us” statistics get uncomfortable fast, from early entry into trafficking to the rates of HIV and common STIs among sex workers.
Key Takeaways
- Average age of entry into prostitution is 12-14 years old for girls in US per studies
- 80-90% of prostitutes in the US are female, with males comprising 10-15%
- Among arrested for prostitution in 2019, 64.5% were female, 35.5% male
- Underground sex economy in 8 cities totaled $290M to $500M annually in 2007 study
- Sex buyers spend average $200 per encounter in US cities per studies
- Atlanta sex market generated up to $290 million yearly from prostitution
- HIV prevalence among sex workers in US is 17.3% in some high-risk groups per CDC
- 27% of female sex workers tested positive for chlamydia in 20-city study 2013
- Gonorrhea rates 10.7% among venue-based sex workers per CDC NHBS
- 25,420 arrests for prostitution and commercialized vice in US 2016 FBI data
- 62,530 prostitution arrests nationwide in 2010 per BJS
- Prostitution illegal in 49 states except select Nevada counties
- An estimated 1-2 million individuals are engaged in prostitution or sex trafficking in the United States at any given time
- Approximately 80,000 to 100,000 people are trafficked for sex in the US annually according to federal estimates
- Street-based prostitution accounts for about 20-30% of all commercial sex activity in major US cities
In the US, youth entry, high HIV and STI risk, and race disparities show prostitution and trafficking remain widespread.
Related reading
01 · Category
Demographics24 stats
01
Average age of entry into prostitution is 12-14 years old for girls in US per studies
02
80-90% of prostitutes in the US are female, with males comprising 10-15%
03
Among arrested for prostitution in 2019, 64.5% were female, 35.5% male
04
Black individuals account for 44.2% of prostitution arrests despite being 13% population in 2019
05
White arrestees for prostitution were 41.1% in 2019 FBI data
06
49.2% of female prostitution arrestees were Black in 2019
07
Average age of sex trafficking victims identified by hotline is 25 years
08
22% of sex trafficking survivors identified as LGBTQ+ per Polaris 2021
09
60% of prostituted women have been raped an average of 31 times per "john"
10
Hispanic/Latino comprise 12-15% of sex workers in border cities per studies
11
50% of street prostitutes are under 18 at entry per NIJ Dallas study
12
Transgender individuals represent 1-2% of sex workers but 20% of trafficking victims in some samples
13
70% of prostitutes come from broken homes or foster care per advocacy reports
14
Native American women 2.2 times more likely to experience sex trafficking per NIJ
15
In 2018 arrests, 5.8% of prostitution arrestees under 18
16
Males account for 58% of child sex trafficking victims identified by hotline
17
85% of domestic sex trafficking involves females under 25 per Polaris
18
Rural areas have 25% higher proportion of minor victims in sex trade per 2020 study
19
40% of sex workers identify as substance abusers at intake per program data
20
Asian/Pacific Islander 5-10% of arrested for prostitution in coastal cities
21
33% of prostituted women pregnant before 18 per trauma studies
22
75% of sex trafficking victims have prior child welfare involvement
23
American Indian/Alaska Native 1.6% of population but 10% of trafficking victims in some states
24
90% of pimps are male, 40-50% African American per Urban study
Interpretation
Demographics Interpretation
From a demographics perspective, the data shows that prostitution-related arrests in the US are heavily racialized and gendered, with 44.2% of arrests involving Black people despite they made up only 13% of the 2019 population and 64.5% of those arrested being female.
More related reading
02 · Category
Economic25 stats
01
Underground sex economy in 8 cities totaled $290M to $500M annually in 2007 study
02
Sex buyers spend average $200per encounter in US cities per studies
03
Atlanta sex market generated up to $290 million yearly from prostitution
04
Dallas underground sex economy worth $99-120 million with 3-5k providers
05
Legal Nevada brothels generated $34.3 million in tax revenue 2011-2012
06
Average sex worker earns $300-500 per night in indoor markets per reports
07
Pimps take 50-70% cut of sex worker earnings in street markets
08
Online sex trade via sites like Backpage generated billions before shutdown
09
Las Vegas illegal sex economy $400-500M vs legal brothels $5-10M annually
10
Denver sex providers earned $40-60M gross in 2007 underground market
11
National sex trafficking generates $150 million in profits for traffickers yearly estimate
12
San Diego sex economy $120-170M with escorts dominant sector
13
Miami brothels and escorts generated $100-200M in 2007 study
14
Kansas City sex trade $50-70M involving illicit massage parlors heavily
15
Sex tourism in US cities contributes 10-20% to hotel occupancy in peak seasons
16
Average pimp manages 4-6 girls earning $5,000-$32,000 weekly per Urban
17
Illicit massage parlors generate $2.5 billion nationally per 2019 DOJ estimate
18
Sex workers remit 20-30% earnings to families in origin countries for immigrants
19
Nevada brothel workers average $100k yearly income pre-tax per reports
20
70% of sex trade revenue stays underground evading taxes estimated $1B+ loss
21
Street prostitution nets $20-50 per act vs $200+ indoor per transaction data
22
Trafficking networks launder $100M+ through businesses annually per FinCEN
23
Buyers are 25% professionals earning $75k+ per Demand Abolition study
24
40% of sex worker income spent on drugs/housing per Vera Institute
25
Legalization in Nevada generates $50M+ state revenue over decade from brothels
Interpretation
Economic Interpretation
From an economic angle, the data shows a sizable and persistent underground market with figures like $290M to $500M annually across eight cities in 2007 and an average spend of $200 per encounter, while legal Nevada brothels still generated $34.3 million in tax revenue during 2011 to 2012.
More related reading
03 · Category
Health23 stats
01
HIV prevalence among sex workers in US is 17.3% in some high-risk groups per CDC
02
27% of female sex workers tested positive for chlamydia in 20-city study 2013
03
Gonorrhea rates 10.7% among venue-based sex workers per CDC NHBS
04
58% of sex workers report condomless sex with clients per 2018 study
05
Syphilis infection 3.4% in sex workers sampled across US cities CDC data
06
50-70% of prostitutes suffer PTSD at rates higher than combat veterans per studies
07
Hepatitis C prevalence 20-30% among injecting drug-using sex workers
08
90% of sex workers experience physical violence from clients/pimps yearly
09
Maternal mortality 4x higher among prostituted women due to risks
10
68% of sex trafficking survivors have TBI from assaults per study
11
TBAs (trauma bonding) affect 80% leading to mental health disorders
12
63% of prostitutes are drug dependent per federal health surveys
13
Suicide attempt rate 40-50% lifetime among female sex workers
14
89% report sexual abuse history before prostitution entry
15
Homicide rate 17x national average for street prostitutes per studies
16
45% of sex workers have untreated STDs at any time per clinic data
17
Depression rates 60% among trafficked sex workers per Polaris health data
18
35% HPV prevalence leading to cervical cancer risks higher in sex workers
19
Overdose death rate 2x higher among sex workers due to fentanyl in drugs
20
75% experience chronic pain from violence/repeated trauma
21
Malnutrition affects 30% due to poor living conditions
22
55% report forced drug initiation by pimps/traffickers
23
Anxiety disorders 70% prevalence in exiting programs
Interpretation
Health Interpretation
Health risks among US sex workers are widespread, with infections and exposure remaining common, including 17.3% HIV prevalence in high-risk groups and chlamydia at 27% in a 20-city study, alongside reports that 58% had condomless sex with clients in 2018.
More related reading
04 · Category
Legal22 stats
01
25,420 arrests for prostitution and commercialized vice in US 2016 FBI data
02
62,530 prostitution arrests nationwide in 2010 per BJS
03
Prostitution illegal in 49 states except select Nevada counties
04
20,853 prostitution arrests in 2019 with 64.5% female per FBI UCR
05
California led with 3,500+ prostitution arrests in 2019
06
New York 2,800 arrests for prostitution offenses 2019 FBI
07
FOSTA-SESTA law 2018 led to 90% drop in Backpage ads
08
1,300+ defendants charged in Project Safe Childhood sex trafficking ops since 2006
09
Mann Act prohibits interstate transport for prostitution with 10yr max
10
TVPA 2000 defines sex trafficking federally with life sentence possible
11
34 defendants charged in largest FOSTA prostitution case 2020 SDNY
12
Nevada Lyon County brothels pay 30% employee tax on gross earnings
13
70% of prostitution arrests are buyers (johns) in end-demand cities
14
Texas 4,000+ arrests yearly average pre-2020 for prostitution
15
Florida prostitution arrests 2,200 in 2019 FBI stats
16
Illinois 1,500 arrests for prostitution and vice in 2019
17
Over 500 federal sex trafficking convictions annually post-2015
18
Average sentence 15 years for federal sex traffickers per USSC
19
10 states have passed Nordic model laws criminalizing buyers only by 2023
20
Minneapolis buyer arrests increased 409% after end-demand shift 1990s
21
85% of prostitution arrests result in fines $500-5,000 average
22
Justice for Victims of Trafficking Act 2015 expanded RICO to sex trafficking
Interpretation
Legal Interpretation
Even though prostitution is classified as “Legal” in only a limited way across the country, the FBI reported 20,853 prostitution arrests in 2019 with 64.5% female, showing that enforcement remains widespread with major concentrations such as California’s 3,500+ and New York’s 2,800 arrests.
More related reading
05 · Category
Prevalence30 stats
01
An estimated 1-2 million individuals are engaged in prostitution or sex trafficking in the United States at any given time
02
Approximately 80,000 to 100,000 people are trafficked for sex in the US annually according to federal estimates
03
Street-based prostitution accounts for about 20-30% of all commercial sex activity in major US cities
04
Online platforms facilitate 70-80% of sex buying in urban areas per Urban Institute study
05
The National Human Trafficking Hotline received 10,359 sex trafficking signals in 2021
06
In 2020, 9,236 potential sex trafficking cases were reported to Polaris hotline
07
Dallas had an estimated 3,000-5,000 sex providers generating $99 million-$120 million annually in 2007
08
Atlanta's sex economy involved 7,200-9,000 providers worth $290 million in 2007
09
Seattle estimated 2,000 online sex ads daily linked to 1,000 providers in 2013 study
10
National estimate of 70,000-80,000 full-time equivalent sex workers from 2010 NIJ-funded study
11
15-20% of sex trafficking victims identified in US are US citizens per 2021 Polaris data
12
Indoor prostitution via escort services comprises 50-60% of market in studied cities
13
Las Vegas sex economy generated $400-$500 million from 400-500 providers in 2007
14
Denver had 200-400 sex providers contributing $40-$60 million yearly per 2007 data
15
San Diego's underground sex market size estimated at $120-$170 million with 2,000 providers
16
Miami generated $100-$200 million from sex trade involving 1,000-2,000 individuals in 2007
17
Kansas City sex economy valued at $50-$70 million with 500-700 providers per Urban study
18
49% of trafficking cases involved sex trafficking per 2022 Polaris report
19
Over 25,000 sex trafficking situations reported since 2007 by National Hotline
20
Estimated 300,000 youth at risk of commercial sexual exploitation annually in US
21
12-14% of US children in foster care estimated to experience sex trafficking
22
Nevada reports 10 legal brothels operating with 200-300 workers licensed in 2022
23
1 in 6 runaways reported as sex trafficked per DOJ estimates
24
Approximately 4,000 sex workers active in legal Nevada brothels pre-COVID
25
Backpage.com hosted 99% of online sex ads before 2018 shutdown per DOJ
26
56% of online sex ads reviewed in 8 cities involved minors per Urban Institute
27
National incidence of child sex trafficking estimated at 100,000-300,000 per advocacy groups
28
27 states reported increase in sex trafficking cases from 2019-2021 per Polaris
29
Estimated 15,000-50,000 women in US mail-order bride industry vulnerable to sex trafficking
30
65% of sex trafficking victims are women and girls per UNODC global but US similar
Interpretation
Prevalence Interpretation
Prevalence in the US appears both widespread and increasingly visible online, with 1 to 2 million people involved at any time and online platforms driving 70 to 80 percent of sex buying in urban areas.
report visual · Comparison
Trafficking risk and entry into commercial sexual exploitation (selected key indicators)
Multiple indicators point to early entry into prostitution/sex work and high prevalence of victimization, health harms, and prior child-welfare involvement among sex trafficking survivors.
75% of sex trafficking victims have prior child welfare involvement75%
58% of sex workers report condomless sex with clients per 2018 study58%
50% of street prostitutes are under 18 at entry per NIJ Dallas study50%
HIV prevalence among sex workers in US is 17.3% in some high-risk groups per CDC17.3%
Average age of entry into prostitution is 12-14 years old for girls in US per studies12
An estimated 1-2 million individuals are engaged in prostitution or sex trafficking in the United States at any given ti1
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Marcus Afolabi. (2026, February 13). Prostitution Us Statistics. Gitnux. https://gitnux.org/prostitution-us-statistics
MLA
Marcus Afolabi. "Prostitution Us Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/prostitution-us-statistics.
Chicago
Marcus Afolabi. 2026. "Prostitution Us Statistics." Gitnux. https://gitnux.org/prostitution-us-statistics.
Sources & references
33 datasets cited across this report · attribution is report-level