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Gang Statistics for Ziebach County, South Dakota

The following page presents statistics and interpretations on the activity of gangs in Ziebach County in South Dakota, including information relating to overall numbers, per capita numbers, approximate gang membership, locations, and any correlations between gang activity and the demographic and socio-economic environment of Ziebach County, South Dakota. Use this information to draw inferences related to emerging gang problems, compare gang activity patterns between Ziebach County and or the US in general, investigate the root causes of gang crime, and analyze the historical trends in gang activity locally for specific regions across the United States.

Estimated Gang Risk Index: 176.9

*The Estimated Gang Risk Index uses multivariate regression to estimate the number of gangs per 10,000 people that is typical for regions with similar demographic, socio-economic, and geographic characteristics. The higher the number, the greater the gang risk. Gang risk is usually associated with the following regional characteristics:
  1. increasing gang presence over the last several years
  2. existence of gangs already in region
  3. number of single-parent families, and
  4. high proportions of youth and young adults
The average index is 7.0. Regions with actual per capita numbers (see left) that are below the Gang Risk Index have lower than expected gang activity, while regions with actual per capita numbers that are above the Gang Risk Index have higher than expected gang activity.

Summary of Ziebach County

Name: Ziebach County
Type: Rural County
State: South Dakota
Region: Midwest
Gangs per 10,000 people: 11.876

Demographics of Ziebach County

White 33.7
Black 0.5
Hispanic 1
Youth Population 14.3
Over 65 Population 7.7


Migrant Population 5%
Unemployment Rate 6.7
Percent Below the Poverty Line 41.7
Percent Working Outside County 21.3
Percent Single-Parent Families 31

Gang Patterns & Statistics for Ziebach County

Number of Active Gangs 2
Number of Youth Groups 2
Number of Gang Members 2,499,998
When Gangs First Became Known 1990-1994
Trend in Gang Activity* Increasing

Other Crime Resources

This online tool is based on:

Weisheit, Ralph A., and L. Edward Wells. GANGS IN RURAL AMERICA, 1996-1998 [Computer file]. ICPSR version. Normal, IL: Illinois State University, Dept. of Criminal Justice [producer], 2001. Ann Arbor, MI: Interuniversity Consortium for Political and Social Research [distributor], 2002.
* trends may be out of date

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