Great Falls MT vs Plymouth MN — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Great Falls, MT
Montana · Population: 60,412
- Median HH Income$63,934
- Median Home Price$337,690
- Unemployment3.2%
- Bachelor's+28.3%
Plymouth, MN
Minnesota · Population: 79,526
- Median HH Income$133,865
- Median Home Price$514,358
- Unemployment2.0%
- Bachelor's+64.8%
Detailed Comparison
Demographics
Population
Great Falls
60,412
Plymouth
79,526
Plymouth +
Pop. Density / sq mi
Lower = more space
Great Falls
N/A
Plymouth
N/A
Median Age
Great Falls
39.3
Great Falls +
Plymouth
40.7
Foreign Born
Great Falls
1.7%
Plymouth
13.6%
Plymouth +
White
Great Falls
84.8%
Great Falls +
Plymouth
74.8%
Black
Great Falls
1.2%
Plymouth
5.0%
Plymouth +
Asian
Great Falls
1.0%
Plymouth
10.1%
Plymouth +
Hispanic
Great Falls
4.9%
Great Falls +
Plymouth
4.7%
Spanish at Home
Great Falls
N/A
Plymouth
N/A
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Population | 60,412 | 79,526 | Plymouth + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 39.3 | 40.7 | Great Falls + |
| Foreign Born | 1.7% | 13.6% | Plymouth + |
| White | 84.8% | 74.8% | Great Falls + |
| Black | 1.2% | 5.0% | Plymouth + |
| Asian | 1.0% | 10.1% | Plymouth + |
| Hispanic | 4.9% | 4.7% | Great Falls + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Great Falls
$63,934
Plymouth
$133,865
Plymouth +
Per Capita Income
Great Falls
$35,968
Plymouth
$69,839
Plymouth +
Per Capita Personal Income (MSA)
BEA MSA-level
Great Falls
$62,117
Plymouth
$69,467
Plymouth +
Unemployment Rate
Great Falls
3.2%
Plymouth
2.0%
Plymouth +
Poverty Rate
Great Falls
14.0%
Plymouth
4.1%
Plymouth +
Bachelor's Degree+
Great Falls
28.3%
Plymouth
64.8%
Plymouth +
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Median HH Income | $63,934 | $133,865 | Plymouth + |
| Per Capita Income | $35,968 | $69,839 | Plymouth + |
| Per Capita Personal Income (MSA)BEA MSA-level | $62,117 | $69,467 | Plymouth + |
| Unemployment Rate | 3.2% | 2.0% | Plymouth + |
| Poverty Rate | 14.0% | 4.1% | Plymouth + |
| Bachelor's Degree+ | 28.3% | 64.8% | Plymouth + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Great Falls
$337,690
Great Falls +
Plymouth
$514,358
Homeownership Rate
Great Falls
68.4%
Plymouth
74.7%
Plymouth +
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $337,690 | $514,358 | Great Falls + |
| Homeownership Rate | 68.4% | 74.7% | Plymouth + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Great Falls
433
Plymouth
284
Plymouth +
Property Crime / 100K
FBI CDE (state-level est.)
Great Falls
1984
Great Falls +
Plymouth
1992
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 433 | 284 | Plymouth + |
| Property Crime / 100KFBI CDE (state-level est.) | 1984 | 1992 | Great Falls + |
Health
Obesity Rate
CDC PLACES
Great Falls
35.8%
Plymouth
24.1%
Plymouth +
Diabetes Rate
CDC PLACES
Great Falls
10.7%
Plymouth
7.0%
Plymouth +
Poor Mental Health
CDC PLACES — 14+ days/month
Great Falls
19.2%
Plymouth
12.7%
Plymouth +
No Health Insurance
CDC PLACES
Great Falls
10.0%
Plymouth
5.3%
Plymouth +
Binge Drinking
CDC PLACES
Great Falls
19.6%
Plymouth
18.5%
Plymouth +
Current Smokers
CDC PLACES
Great Falls
15.0%
Plymouth
8.5%
Plymouth +
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 35.8% | 24.1% | Plymouth + |
| Diabetes RateCDC PLACES | 10.7% | 7.0% | Plymouth + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 19.2% | 12.7% | Plymouth + |
| No Health InsuranceCDC PLACES | 10.0% | 5.3% | Plymouth + |
| Binge DrinkingCDC PLACES | 19.6% | 18.5% | Plymouth + |
| Current SmokersCDC PLACES | 15.0% | 8.5% | Plymouth + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Great Falls
46.9°F
Plymouth
N/A
Annual Precipitation
NOAA 1991–2020 normal
Great Falls
14.0 in
Plymouth
N/A
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 46.9°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 14.0 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Great Falls
7.4 µg/m³
Great Falls +
Plymouth
8.1 µg/m³
Good Air Days
AQI ≤ 50
Great Falls
75.0%
Plymouth
75.0%
Tie
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.4 µg/m³ | 8.1 µg/m³ | Great Falls + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Great Falls
16.1 min
Great Falls +
Plymouth
24.5 min
| Metric | Great Falls, MT | Plymouth, MN | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 16.1 min | 24.5 min | Great Falls + |
Which City is Right for You?
Plymouth leads in median household income at $133,865, while great Falls offers more affordable housing with a median home price of $337,690. On public safety, Plymouth is safer with a violent crime rate of 284 per 100,000 residents, compared to 433 in Great Falls. Plymouth has a lower unemployment rate at 2.0%, and Great Falls has cleaner air (PM2.5 avg 7.4 µg/m³). For overall health outcomes, Plymouth scores better with a lower obesity rate of 24.1%.
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