Race and Ethnicity in Block Group 503100-3, St. Clair County, Illinois (Block Group)

Race and Ethnicity by Block Group in St. Clair County

There are 199 block groups in St. Clair County. This section compares Block Group 503100-3 to the 50 most populous block groups in St. Clair County and to those entities that contain or substantially overlap with Block Group 503100-3. The least populous of the compared block groups has a population of 1,606.

Definitions

Throughout these reports we will refer to several racial and ethnic groups, the definitions of which derive from those used by the US Census Bureau. In the interests of brevity and clarity we have combined several of the Census categories yielding the following mutually exclusive and collectively exhaustive categories:

• White: non-Hispanic whites
• Hispanic: Hispanics, excluding black and Asian Hispanics
• Black: blacks, including Hispanic blacks
• Asian: Asians, including Hispanic Asians
• Mixed: non-Hispanic mixed race people
• Other: American Indians and other groups not otherwise categorized

In all cases, racial and ethnic classification is based on self-identification. While the term 'Hispanic' is an ethnic, not a racial, designation (and so there exist Hispanic and non-Hispanic people of all races), we conform with the common practice of comparing Hispanics with other racial groups. This is reflected in our categorization (listed above), and in our preference for the term 'ethno-racial group' in place of just 'race'. Finally, while these categories are used wherever possible, the data does not always allow this grouping, so it is important to read the footnotes of each chart to understand the definitions used therein.

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