Maryland

Home> Data By State> Maryland> Rankings/Maps/Trends by Topic

Geographic Areas:

Juvenile Arrest Relative Rate Index (Rate) – 2010

Data Provided by: Advocates for Children and Youth
TOOLBOX:

1.1 - 2.2
Worcester 1.1
Prince George's 1.9
Calvert 1.9
Cecil 2.1
Caroline 2.2
2.3 - 3.2
Talbot 2.5
Harford 2.6
Somerset 2.7
Carroll 2.7
Baltimore County 3.2
Howard 3.2
3.3 - 4.5
Montgomery 3.4
3.3 - 4.5
Anne Arundel 3.5
Dorchester 3.5
Queen Anne's 3.5
Allegany 3.6
Frederick 3.6
Charles 3.7
Kent 3.8
Saint Mary's 4.1
Washington 4.3
Wicomico 4.5
4.6 - 11.3
Baltimore City 10.6
Garrett 11.3

Definitions: The Relative Rate Index compares the arrest rate for White youth with the arrest rate for African-American youth. To calculate the RRI, the arrest rate for African-American youth is divided by the arrest rate for White youth. The arrest rate is calculated by dividing the number of arrests for each group by the population of that group.

Data Source: Arrest data from Maryland State Police. Population data from Puzzanchera et al, Easy Access to Juvenile Populations: 1990-2009 (2010).2010 Population is created by averaging net gain/loss for the state and each county over a 5 year period.

Footnotes: For information on the policy implications click here.

Jurisdictional data is available.

Note: Maps use the natural break classification method, which reflects patterns in the data by dividing the map into naturally occurring groups. Using statistical tools, this method determines cut-off points for each group by identifying large gaps in data values.

Maryland Grantee

Advocates for Children and Youth 8 Market Place
Suite 500
Baltimore, MD 21202

410-547-9200 x3012
APassarella@acy.org
http://www.acy.org

Al Passarella, Research Coordinator