Ranking of Montana Counties By Population with Pennsylvania German Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 579 people in Montana with Pennsylvania German ancestry. Among all Montana counties, Fergus County had the highest population with Pennsylvania German ancestry (122), followed by Lake County (89), and Richland County (80).

The chart and table below shows the top 10 counties with high number of people with Pennsylvania German ancestry.

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

Data Source: US Census Bureau.
Ranking of Montana Counties By Population with Pennsylvania German Ancestry in 2021
Fergus County
Lake County
Richland County
Yellowstone County
Silver Bow County
Flathead County
Lewis and Clark County
Cascade County
Sanders County
Deer Lodge County
Ranking of Montana Counties By Population with Pennsylvania German Ancestry in 2021
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Rank County Population
1 Fergus County 122
2 Lake County 89
3 Richland County 80
4 Yellowstone County 60
5 Silver Bow County 42
6 Flathead County 36
7 Lewis and Clark County 25
8 Cascade County 22
9 Sanders County 15
10 Deer Lodge County 12
10 Gallatin County 12
11 Broadwater County 10
12 Carbon County 9
12 Lincoln County 9
13 Big Horn County 7
14 Ravalli County 6
15 Granite County 5
15 Missoula County 5
16 Beaverhead County 4
17 Musselshell County 3
18 McCone County 2
18 Prairie County 2
19 Sheridan County 1
19 Sweet Grass County 1