Ranking of Montana Counties By Percentage of Population with Greek Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.78K people in Montana with Greek ancestry (0.26% of Montana population). Among all Montana counties, Carbon County had the highest percentage of its population with Greek ancestry (0.82%), followed by Prairie County (0.82%), and Jefferson County (0.62%).

The chart and table below shows the top 10 counties with high percentage of its population having Greek ancestry.

You can see similar information for other states and for other ancestry groups in Montana.

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Ranking of Montana Counties By Population with Greek Ancestry in 2021

Related Topics: Montana ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Montana Counties By Percentage of Population with Greek Ancestry in 2021

Carbon County

Prairie County

Jefferson County

Cascade County

Golden Valley County

Daniels County

Park County

Flathead County

Ravalli County

Broadwater County

Ranking of Montana Counties By Percentage of Population with Greek Ancestry in 2021

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Rank	County	Percentage of Pop. (%)
1	Carbon County	0.82
1	Prairie County	0.82
2	Jefferson County	0.62
3	Cascade County	0.59
4	Golden Valley County	0.49
5	Daniels County	0.46
6	Park County	0.40
7	Flathead County	0.38
8	Ravalli County	0.37
9	Broadwater County	0.36
10	Richland County	0.33
11	Lewis and Clark County	0.29
12	Gallatin County	0.26
13	Yellowstone County	0.25
14	Missoula County	0.22
15	Lake County	0.19
15	Silver Bow County	0.19
16	Fergus County	0.17
17	Deer Lodge County	0.10
17	Garfield County	0.10
17	Liberty County	0.10
17	Pondera County	0.10
17	Powell County	0.10
18	Hill County	0.09
19	Custer County	0.08
19	Rosebud County	0.08
20	Madison County	0.07
21	Chouteau County	0.05
21	Sanders County	0.05
21	Wheatland County	0.05
22	Beaverhead County	0.04
22	Valley County	0.04
23	Dawson County	0.03
23	Stillwater County	0.03
24	Mineral County	0.02