Ranking of Missouri Cities and Places By Percentage of Population with Irish Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 750.02K people in Missouri with Irish ancestry (12.21% of Missouri population). Among all Missouri cities and places with a population of at least 10K, Webster Groves city had the highest percentage of its population with Irish ancestry (19.39%), followed by Kirkwood city (19.11%), and Eureka city (18.69%).
The chart and table below shows the top 10 cities with high percentage of its population having Irish ancestry.
You can see similar information for other states and for other ancestry groups in Missouri.
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Related Topics: Missouri ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Missouri Cities and Places By Percentage of Population with Irish Ancestry in 2021
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| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Webster Groves city | 19.39 |
| 2 | Kirkwood city | 19.11 |
| 3 | Eureka city | 18.69 |
| 4 | Kearney city | 18.66 |
| 5 | Nixa city | 17.91 |
| 6 | Lake St. Louis city | 17.79 |
| 7 | Excelsior Springs city | 17.74 |
| 8 | St. Peters city | 17.72 |
| 9 | Ballwin city | 17.57 |
| 10 | Concord CDP | 17.29 |
| 11 | Town and Country city | 17.14 |
| 12 | Crestwood city | 17.13 |
| 13 | Dardenne Prairie city | 17.02 |
| 14 | Lemay CDP | 16.87 |
| 15 | Ozark city | 16.52 |
| 16 | O'Fallon city | 16.11 |
| 17 | Wentzville city | 15.93 |
| 18 | Gladstone city | 15.86 |
| 19 | Oakville CDP | 15.72 |
| 20 | Harrisonville city | 15.64 |
| 21 | Clayton city | 15.58 |
| 22 | Belton city | 15.25 |
| 23 | Washington city | 15.22 |
| 24 | Warrensburg city | 14.98 |
| 25 | Union city | 14.75 |
| 26 | Liberty city | 14.73 |
| 27 | Wildwood city | 14.59 |
| 28 | Farmington city | 14.56 |
| 29 | Mehlville CDP | 14.51 |
| 30 | Raymore city | 14.50 |
| 31 | St. Charles city | 14.23 |
| 32 | Manchester city | 14.10 |
| 33 | Lee's Summit city | 13.95 |
| 34 | Lebanon city | 13.80 |
| 35 | Bridgeton city | 13.70 |
| 36 | Blue Springs city | 13.61 |
| 37 | Chesterfield city | 13.60 |
| 38 | Florissant city | 13.47 |
| 39 | Moberly city | 13.46 |
| 40 | Grain Valley city | 13.36 |
| 41 | Maryland Heights city | 13.34 |
| 42 | Joplin city | 13.31 |
| 42 | St. Ann city | 13.31 |
| 43 | Affton CDP | 13.25 |
| 44 | West Plains city | 13.10 |
| 45 | Arnold city | 12.98 |
| 46 | Troy city | 12.78 |
| 47 | St. Joseph city | 12.49 |
| 48 | Independence city | 12.43 |
| 49 | Bolivar city | 12.29 |
| 50 | Poplar Bluff city | 12.04 |
| 51 | Columbia city | 12.02 |
| 51 | Creve Coeur city | 12.02 |
| 52 | Branson city | 11.81 |
| 53 | Kirksville city | 11.61 |
| 54 | Mexico city | 11.59 |
| 55 | Fulton city | 11.54 |
| 56 | Festus city | 11.45 |
| 57 | Hannibal city | 11.08 |
| 58 | Hazelwood city | 11.07 |
| 59 | Jackson city | 10.88 |
| 60 | Smithville city | 10.78 |
| 61 | Kennett city | 10.54 |
| 61 | Overland city | 10.54 |
| 62 | Webb City city | 10.32 |
| 63 | Rolla city | 10.26 |
| 64 | Maryville city | 10.19 |
| 65 | Kansas City city | 10.13 |
| 66 | Neosho city | 9.85 |
| 67 | Springfield city | 9.77 |
| 68 | Sedalia city | 9.76 |
| 69 | St. Louis city | 9.74 |
| 70 | Grandview city | 9.29 |
| 70 | University City city | 9.29 |
| 71 | Jefferson City city | 9.15 |
| 72 | Marshall city | 8.99 |
| 73 | Sikeston city | 8.85 |
| 74 | Cape Girardeau city | 8.72 |
| 75 | Republic city | 8.38 |
| 76 | Carthage city | 8.32 |
| 77 | Fort Leonard Wood CDP | 7.81 |
| 78 | Raytown city | 5.52 |
| 79 | Old Jamestown CDP | 5.34 |
| 80 | Spanish Lake CDP | 4.27 |
| 81 | Ferguson city | 3.21 |
| 82 | Bellefontaine Neighbors city | 2.62 |
| 83 | Jennings city | 1.09 |