RANKING · 2024 ACS · 44 SHOWN OF 44

Largest Mongolian population, Illinois cities

Illinois cities ranked by the number of residents who are Mongolian, 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 44 cities in Illinois that qualify, ranked against each other statewide. The median across all 44 is 48. Biggest climber in the top 100 since 2020: Schaumburg, IL, up 8 places to #2.

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RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

Largest Mongolian population by state

All US California Colorado Illinois New York Texas Utah Virginia Washington

RANKPLACESTATEPOPMONGOLIAN POPULATIONVS 2020

01Chicago, ILIL2,731,585801−1%

02▲8Schaumburg, ILIL77,249478+276%

03▲1Mount Prospect, ILIL55,395260+4%

04Elk Grove, ILIL31,885224–

05Forest Park, ILIL13,829211–

06▲1Glenview, ILIL47,711206+5%

07Mundelein, ILIL32,680173–

08Vernon Hills, ILIL26,825146–

09Hoffman Estates, ILIL50,858127–

10▲6Arlington Heights, ILIL76,216122+135%

11Buffalo Grove, ILIL42,812109–

12Rolling Meadows, ILIL23,690101–

13Champaign, ILIL91,19592+56%

14▼11Skokie, ILIL66,54490−73%

15▼7Naperville, ILIL153,11486−46%

16Des Plaines, ILIL58,77279–

17Bolingbrook, ILIL74,80378–

18Plainfield, ILIL50,04363–

19Park Ridge, ILIL38,46358–

20Willowbrook, ILIL9,12652–

21▼4Addison, ILIL35,75849−4%

22Wheeling, ILIL38,39148–

23Lincolnshire, ILIL7,96347–

24▲2Northbrook, ILIL34,74442+223%

25Swansea, ILIL14,35642–

26Orland Park, ILIL57,95431–

27Waterloo, ILIL11,13226–

28Machesney Park, ILIL22,80522–

29▼7Normal, ILIL53,27518−22%

30▼28Niles, ILIL30,44314−96%

31Streamwood, ILIL38,27714–

32▼11Palatine, ILIL65,84213−50%

33Glen Ellyn, ILIL28,75012–

34▼9Roscoe, ILIL11,03412−20%

35Lombard, ILIL44,39911–

36McHenry, ILIL29,21711–

37▼28Rockford, ILIL147,38411−92%

38▼15Aurora, ILIL181,5059−55%

39Crystal Lake, ILIL42,2889–

40Joliet, ILIL152,2419–

41Lake Barrington, ILIL5,1309–

42Highland Park, ILIL30,7678–

43Woodridge, ILIL34,0287–

44Romeoville, ILIL41,2815–

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES