California

Human trafficking is a form of modern slavery that occurs in every state, including California. The NHTH works closely with service providers, law enforcement, and other professionals in California to serve victims and survivors of trafficking, respond to human trafficking cases, and share information and resources.

Learn more about human trafficking in California by browsing the hotline statistics below.

View Stats by State

All Time Statistics (Since 2007)

Signals

The Human Trafficking Hotline has received 57,901 signals since its inception.

Hotline Call: 43,743
SMS Report: 7,179
Online Report: 4,235
Email Received: 1,812
Web Chat: 932

Cases

Since its inception, the Human Trafficking Hotline has identified 18,694 cases of human trafficking. 34,614 victims were identified in these cases.

Statistics by Year

Select a Year:
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2007-2014
2025

Signals Received in 2025

3,459
signals were received by the Hotline in 2025.
1,467
signals received were from victims or survivors of human trafficking

How do contacts hear about the hotline?

It is helpful for us to learn how people hear about the Hotline so that we can strategically advertise to reach more victims and survivors. However, we are not always able to collect this information during every conversation. 

Ways the Hotline was Found

Internet
17

Referral
7

Training/Conference
3

Other
2,829

How do contacts reach the hotline?

People can contact the Hotline by phone, text, online chat, online form, and email. Most people contact us by phone or text.

Signal Types

Hotline Call
2,099

SMS Report
611

Online Report
446

Web Chat
224

Email Received
79

Cases Identified in 2025

1,908
cases were identified in 2025.
2,841
victims were involved in these cases. Cases can involve multiple victims.

What types of trafficking cases were reported?

The Hotline receives tips about situations involving sex trafficking, labor trafficking, sex & labor trafficking, as well as situations where the type of trafficking may be unknown or not specified. 

Types of Trafficking

Sex
974

Labor
296

Sex and Labor
245
Venues for Sex Trafficking

Illicit Massage/Spa Business
102

Residence-Based Commercial Sex
91

Street-Based
91

Hotel/Motel-Based
85

Online Ad, Venue Unknown
29

Pornography
24

Escort/Delivery Service
19

Bar/Club
5

Truck Stop-Based
4

Tourism
3

Other
593
Venues for Labor Trafficking

Domestic Work
93

Illicit Activity
20

Retail/Other Small Business
19

Restaurant/Food Service
16

Agriculture/Farms
14

Construction
8

Hospitality
8

Begging Ring
6

Transportation
5

Health & Beauty Services
4

Housekeeping/Cleaning Service
4

Landscaping Service
4

Traveling Sales Crew
4

Arts & Entertainment
3

Other
125

What was the primary request in each case?

People contact the hotline to report a tip, request a referral, or reach out for crisis-related services such as immediate shelter or crisis response.

Requests on Human Trafficking Cases

Report a Trafficking Tip
1,122

Access Service Referrals
641

Request Crisis Assistance
100

Request General Information
44

Case Demographics

The Hotline only collects demographic information for victims and survivors in a trafficking situation when appropriate. These numbers are not cumulative as one case could involve multiple victims and survivors.

Ages

Adults
1,270

Minors
300
Sex

Females
1,379

Males
388
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2007-2014

Human Trafficking Hotline Statistics

50,123

signals were received by the Hotline in 2021. Includes calls, texts, and online chats and tips.

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