RANKING · 2024 ACS · 27 SHOWN OF 27

Largest Sri Lankan population, Illinois cities

Illinois cities ranked by the number of residents who are Sri Lankan, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 27 cities in Illinois that qualify, ranked against each other statewide.

Sri Lankan Americans: full group profile →

IllinoisAll statesPop > 5KAll rankings

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Largest Sri Lankan population by state

RANKPLACESTATEPOPSRI LANKAN POPULATIONVS 2020

01Chicago, ILIL2,731,585559+106%

02Naperville, ILIL153,114171+256%

03Westmont, ILIL24,15591–

04Oak Brook, ILIL8,10877–

05Buffalo Grove, ILIL42,81257+171%

06Galesburg, ILIL28,58150+61%

07Grayslake, ILIL21,14050–

08Urbana, ILIL39,71941−38%

09Villa Park, ILIL21,88840–

10Warrenville, ILIL15,21140−17%

11Aurora, ILIL181,50530–

12Oak Park, ILIL52,82330–

13Woodstock, ILIL25,74029–

14Carbondale, ILIL21,81126−77%

15Carterville, ILIL5,83925−14%

16Vernon Hills, ILIL26,82525–

17Bolingbrook, ILIL74,80324−90%

18Danville, ILIL28,13819–

19Elmhurst, ILIL46,11113–

20Hinsdale, ILIL17,57313–

21Champaign, ILIL91,19510–

22Springfield, ILIL112,98910−9%

23Palatine, ILIL65,8429−84%

24River Forest, ILIL11,3938+0%

25Darien, ILIL22,0327−83%

26Woodridge, ILIL34,0287–

27Edwardsville, ILIL26,4634–

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES