RANKING · 2024 ACS · 14 SHOWN OF 14

Highest Irish population share, Vermont counties

Vermont counties ranked by the share of all residents who are Irish ancestry (2024 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 14 counties in Vermont that qualify, ranked against each other statewide. The median across all 14 is 16.3%. Biggest climber in the top 100 since 2020: Windham County, VT, up 6 places to #1.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01▲6Windham County, VTVT45,20418.6%−3.2 pts

02▼1Bennington County, VTVT36,63018.6%−0.2 pts

03▼1Chittenden County, VTVT169,11518.3%−0.8 pts

04▼1Rutland County, VTVT59,65317.8%−4.8 pts

05▲1Washington County, VTVT59,65217.4%+3.0 pts

06▲3Windsor County, VTVT57,31216.5%−0.8 pts

07▲4Grand Isle County, VTVT7,51116.3%+2.1 pts

08▼3Lamoille County, VTVT26,29416.0%−0.5 pts

09▼5Essex County, VTVT6,05115.7%−0.1 pts

10▼2Addison County, VTVT38,04815.7%−1.5 pts

11▲2Franklin County, VTVT51,17714.9%−1.3 pts

12Caledonia County, VTVT30,41413.6%−3.1 pts

13▼3Orange County, VTVT30,00213.0%−3.5 pts

14Orleans County, VTVT27,60012.1%+0.9 pts

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