Race, Diversity, and Ethnicity in Ogle County, IL

The map below shows majority race by area in Ogle County, as self-identified on the US census. Darker shades indicate a larger racial majority in that neighborhood. This page also contains data and maps on Ogle County racial diversity and diversity scores. Click here to scroll to diversity data.

Ogle County, IL map of race and ethnicity
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White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Ogle County overall is white, making up 83.5% of residents. The next most-common racial group is hispanic at 11.5%. There are more white people in the south areas of the county. People who identify as hispanic are most likely to be living in the southeast places. The data below shows how many people identify themselves as each of the following races, which most Americans base on their family's national origin:

Race in Ogle County

 
Self-Identified Race
Ogle County, IL Population
White
83.5%
Hispanic
11.5%
Black
1.3%
Asian
0.6%
Native American
0.0%
Other
3.1%
   

Diversity and Diversity Scores for Ogle County, IL

The map below shows diversity in Ogle County. Areas in green are more diverse, while areas in red are much less diverse. Diversity, in this case, means a mixture of people with different race and ethnicity living close to one another. For example, all-black and all-white areas in the county would both be considered lacking diversity.

Ogle County, IL map of race and ethnicity
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Colorblind friendly off

Ogle County Diversity Score

28.9

More diverse than 45% of US counties

Ogle County has a diversity score of 28.9: the chance, in percent, that two residents picked at random belong to different racial or ethnic groups, from ACS race counts. A place where everyone shares one group scores 0, and an even mix of the six groups in the chart above scores the maximum, 83.3. Ogle County is about average for diversity versus other US counties, more diverse than 45% of them. Within Ogle County's proper boundaries, the most diverse area is east Ogle County, and the least diverse areas are in south Ogle County.

Source: BestNeighborhood calculations from the U.S. Census Bureau, American Community Survey (ACS) 2020-2024 5-year estimates (race and Hispanic origin); proprietary data mapping and analysis. Special thanks to the University of Virginia.

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