Ranking of Illinois Cities and Places By Percentage of Population with Guyanese Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.26K people in Illinois with Guyanese ancestry (0.01% of Illinois population). Among all Illinois cities and places with a population of at least 10K, Romeoville village had the highest percentage of its population with Guyanese ancestry (0.25%), followed by Calumet City city (0.22%), and Belleville city (0.19%).

The chart and table below shows the top 10 cities with high percentage of its population having Guyanese ancestry.

You can see similar information for other states and for other ancestry groups in Illinois.

Data Source: US Census Bureau.
Ranking of Illinois Cities and Places By Percentage of Population with Guyanese Ancestry in 2021
Romeoville village
Calumet City city
Belleville city
Palatine village
Brookfield village
Elmwood Park village
Plainfield village
Bellwood village
Dolton village
O'Fallon city
Ranking of Illinois Cities and Places By Percentage of Population with Guyanese Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Romeoville village 0.25
2 Calumet City city 0.22
3 Belleville city 0.19
4 Palatine village 0.11
5 Brookfield village 0.10
5 Elmwood Park village 0.10
6 Plainfield village 0.08
7 Bellwood village 0.05
7 Dolton village 0.05
7 O'Fallon city 0.05
8 Cicero town 0.03