Some of the Public Reports From the National Gang Crime Research Center (NGCRC):

About Gangs and Corrections:

Gangs Inside Adult Prisons

The NGCRC's 1991 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions Click for report.

The NGCRC's 1992 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions Click for report.

The NGCRC's 1993 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions Click for report.

The NGCRC's 1994 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

The NGCRC's 1995 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

The NGCRC's 1999 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

The NGCRC's 2004 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

The NGCRC's 2012 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

The NGCRC's 2020 National Survey Research Report about Gang and Security Threat Group (STG) Problems Inside Adult American State Correctional Institutions. Click for report.

Gangs in Adult Jails:

The NGCRC's 1993 National Survey Research Report about Gang Problems Inside Adult County Jails. Click for report.

A Gang Risk Classification System For Jails: An NGRC Report. Click for Report

The NGCRC's 2019 National Survey Research Report about Gang Problems Inside Adult County Jails. Click for report.

The NGCRC's 2022 National Survey Research Report about Gang Problems Inside Adult County Jails. Click for report.

Gangs in Juvenile Correctional Institutions/Facilities:

Special report on Gang Problems in Juvenile Correctional Facilities: A 1991 National Survey Report by the NGCRC. Click for report.

Special report on Gang Problems in Juvenile Correctional Facilities: A 1992 National Survey Report by the NGCRC. Click for report.

Knowledge About Gangs from Surveys of Law Enforcement Agencies:

The NGCRC's 1992 National Survey Research Report About Gang Problems Reported by Municipal Police Departments in the USA. Click for report.

The NGCRC's 1994 Survey Research Report About Gang Problems Reported by Municipal Police Departments in the State of Illinois. Click for report.

The NGCRC's 1995 Survey Research Report About Gang Problems Reported by Municipal Police Departments in the State of Georgia. Click for report.

The NGCRC's 1995 Survey Research Report About Gang Problems Reported by Municipal Police Departments in the State of Wisconsin. Click for report.

The NGCRC's 1996 National Survey Research Report About Gang Problems Reported by Municipal Police Departments in the USA. Click for report.

The NGCRC's 1996 Survey Research Report About Gang Problems Reported by Municipal Police Departments in the State of Illinois. Click for report.

The NGCRC's 1998 Survey Research Report About Gang Problems Reported by Municipal Police Departments in The State of South Carolina. Click for report

Gang Problems inside American K-12 Public Schools:

The NGCRC's 2006 Survey of Gang and Hate Group Problems Inside American Public Schools. Click for report.

Gang Problems in Chicago's Public Housing:

A Survey of Altgeld Gardens Residents About Gang Problems: The NGCRC's 1995 Survey Report. Click for report.

About Gang Members and Gang Membership and Life Inside the Gang: Surveys of Actual Gang Members and Comparisons With Non-Gang Members:

The 1991 Survey of Incarcerated Juvenile Gang Members About Health Risks. Click for report.

Project GANGECON:  The 1995 Survey of Gang Members About the Economics of Gang Life, from the NGCRC's Project GANGECON. Click here for report.

Project GANGPINT:  The 1995 Survey of Gang Members About Gang Prevention and Gang Intervention Issues from the NGCRC's Project GANGPINT. Click for report.

PDF version of Project GANGPINT. Click for report.

Project GANGFACT:  The 1997 Survey, The Largest Study of Gang Members Ever Conducted, Results from the NGCRC's Project GANGFACT. Click for report.

PDF version of Project GANGFACT. Click for report.

Project GANGMILL:  The 2001 Survey of Gang Members, Results from the NGCRC's Project GANGMILL. Click for report.

Project GANGGUNS:  The 2001 Survey of Gang Members About Gangs and Guns, Firearms, etc, Results from the NGCRC's Project GANGGUNS. Click for report.

PDF version of Project GANGGUNS. Click for report.

OTHER:

The Journal of Gang Research ---- The Official Publication of the NGCRC --- 32 years of a quarterly publication. Click here for info.

Gang Threat Analysis Reports and Gang Profiles --- Sanitized Versions. Click here for info.