Ranking of Washington 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 767.54K people in Washington with Irish ancestry (10.08% of Washington population). Among all Washington cities and places with a population of at least 10K, Liberty Lake city had the highest percentage of its population with Irish ancestry (21.22%), followed by Sumner city (17.88%), and Snohomish city (15.84%).
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 Washington.
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Related Topics: Washington ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Washington Cities and Places By Percentage of Population with Irish Ancestry in 2021
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| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Liberty Lake city | 21.22 |
| 2 | Sumner city | 17.88 |
| 3 | Snohomish city | 15.84 |
| 4 | Bainbridge Island city | 15.38 |
| 5 | Yelm city | 15.31 |
| 6 | Vashon CDP | 14.69 |
| 7 | Battle Ground city | 14.60 |
| 8 | Cheney city | 14.34 |
| 9 | Kelso city | 13.95 |
| 10 | Lake Tapps CDP | 13.94 |
| 11 | Poulsbo city | 13.93 |
| 12 | Camano CDP | 13.71 |
| 13 | Spokane city | 13.70 |
| 14 | Bremerton city | 13.49 |
| 15 | Fort Lewis CDP | 13.22 |
| 16 | Port Angeles city | 13.21 |
| 17 | Lake Stevens city | 13.19 |
| 18 | Longview city | 13.15 |
| 18 | Port Townsend city | 13.15 |
| 19 | Camas city | 12.88 |
| 19 | Ridgefield city | 12.88 |
| 20 | Olympia city | 12.84 |
| 21 | Snoqualmie city | 12.80 |
| 22 | Richland city | 12.64 |
| 23 | Spokane Valley city | 12.33 |
| 24 | Anacortes city | 12.23 |
| 25 | Prairie Ridge CDP | 12.21 |
| 26 | Mukilteo city | 12.16 |
| 27 | Silver Firs CDP | 12.15 |
| 28 | Salmon Creek CDP | 12.14 |
| 29 | Kenmore city | 12.08 |
| 30 | Airway Heights city | 11.72 |
| 31 | Martha Lake CDP | 11.71 |
| 32 | Bellingham city | 11.64 |
| 32 | Edmonds city | 11.64 |
| 33 | Maple Valley city | 11.43 |
| 34 | Birch Bay CDP | 11.41 |
| 34 | Centralia city | 11.41 |
| 35 | Elk Plain CDP | 11.29 |
| 36 | Washougal city | 11.25 |
| 37 | Felida CDP | 11.22 |
| 38 | Tumwater city | 11.21 |
| 39 | South Hill CDP | 11.20 |
| 40 | Shoreline city | 10.99 |
| 41 | Seattle city | 10.96 |
| 42 | West Richland city | 10.93 |
| 43 | Five Corners CDP | 10.92 |
| 44 | Hazel Dell CDP | 10.89 |
| 45 | Silverdale CDP | 10.84 |
| 46 | Maltby CDP | 10.81 |
| 46 | Walla Walla city | 10.81 |
| 47 | Ellensburg city | 10.73 |
| 48 | Enumclaw city | 10.71 |
| 49 | Fairwood CDP (Spokane County) | 10.57 |
| 50 | Lacey city | 10.47 |
| 51 | Sedro-Woolley city | 10.30 |
| 52 | Aberdeen city | 10.20 |
| 53 | Graham CDP | 10.18 |
| 54 | Monroe city | 10.16 |
| 55 | East Wenatchee city | 10.13 |
| 56 | Burien city | 10.09 |
| 57 | Cottage Lake CDP | 10.07 |
| 57 | Tacoma city | 10.07 |
| 58 | Marysville city | 10.04 |
| 59 | Bonney Lake city | 10.00 |
| 60 | Edgewood city | 9.92 |
| 61 | Port Orchard city | 9.81 |
| 62 | Mountlake Terrace city | 9.80 |
| 63 | Bothell city | 9.79 |
| 64 | Kirkland city | 9.78 |
| 65 | Vancouver city | 9.73 |
| 66 | Everett city | 9.55 |
| 67 | Puyallup city | 9.54 |
| 68 | Artondale CDP | 9.53 |
| 68 | Pullman city | 9.53 |
| 69 | Gig Harbor city | 9.49 |
| 70 | Lake Forest Park city | 9.37 |
| 71 | Kennewick city | 9.36 |
| 72 | Oak Harbor city | 9.28 |
| 73 | University Place city | 9.27 |
| 74 | Eastmont CDP | 9.01 |
| 75 | Lakeland South CDP | 8.61 |
| 76 | Frederickson CDP | 8.58 |
| 77 | Lakewood city | 8.52 |
| 78 | East Renton Highlands CDP | 8.51 |
| 79 | Arlington city | 8.48 |
| 80 | Mount Vernon city | 8.40 |
| 81 | Mill Creek city | 8.30 |
| 82 | Covington city | 8.21 |
| 83 | Mercer Island city | 8.20 |
| 84 | Ferndale city | 8.19 |
| 84 | Orchards CDP | 8.19 |
| 85 | Wenatchee city | 8.17 |
| 86 | Lynnwood city | 8.06 |
| 87 | Auburn city | 7.85 |
| 88 | Lake Stickney CDP | 7.76 |
| 89 | Shelton city | 7.73 |
| 90 | Parkland CDP | 7.71 |
| 91 | Woodinville city | 7.66 |
| 92 | Yakima city | 7.48 |
| 93 | Lake Morton-Berrydale CDP | 7.41 |
| 94 | Spanaway CDP | 7.37 |
| 95 | Union Hill-Novelty Hill CDP | 7.31 |
| 96 | Bothell West CDP | 7.11 |
| 97 | Renton city | 6.97 |
| 98 | Minnehaha CDP | 6.95 |
| 99 | Lynden city | 6.94 |
| 100 | North Lynnwood CDP | 6.93 |
| 101 | Fairwood CDP (King County) | 6.92 |
| 102 | Issaquah city | 6.90 |
| 103 | Bothell East CDP | 6.79 |
| 104 | Lakeland North CDP | 6.74 |
| 105 | Des Moines city | 6.73 |
| 106 | Mill Creek East CDP | 6.57 |
| 107 | White Center CDP | 6.34 |
| 108 | Bellevue city | 6.30 |
| 109 | Newcastle city | 6.28 |
| 110 | Sammamish city | 6.27 |
| 111 | Federal Way city | 5.67 |
| 112 | Alderwood Manor CDP | 5.61 |
| 113 | SeaTac city | 5.40 |
| 114 | Redmond city | 5.39 |
| 115 | Kent city | 4.95 |
| 116 | Fife city | 4.65 |
| 117 | Bryn Mawr-Skyway CDP | 4.62 |
| 118 | Pasco city | 4.53 |
| 119 | Tukwila city | 3.94 |
| 120 | Moses Lake city | 3.48 |
| 121 | Grandview city | 1.88 |
| 122 | Sunnyside city | 1.08 |