| Index | St. Brieux | Saskatchewan | National |
| Cost of living | 101 | 92 | 100 |
| Groceries | 106 | 106 | 100 |
| Health care | 95 | 95 | 100 |
| Housing | 86 | 55 | 100 |
| Transportation | 97 | 97 | 100 |
| Utilities | 132 | 132 | 100 |
| Lifestyle & Entertainment | n/a | n/a | n/a |
| Household Items | n/a | n/a | n/a |
| Education & Childcare | n/a | n/a | n/a |
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| State | General Sales Tax | With Max Surtax |
| Saskatchewan | 6% | 11% |
| State | Income Tax (Low) | Income Tax (High) |
| Saskatchewan | 10.5% | 14.5% |
| City | Population | Cost of Living Index | National Avg. |
| Three Lakes No. 400, SK | 606 | 99 | 0.9% |
| Flett's Springs No. 429, SK | 788 | 100 | 0.2% |
| Lake Lenore No. 399, SK | 632 | 100 | 0.1% |
| St. Brieux, SK | 709 | 101 | 1.3% |
| City | Population | Cost of Living Index | National Avg. |
| Willow Valley, AZ | 709 | n/a | |
| Elkhart, IA | 709 | n/a | |
| Goessel, KS | 709 | n/a | |
| Juniata, NE | 709 | n/a | |
| Hannibal, NY | 709 | n/a | |
| St. Brieux, SK | 709 | 101 | 1.3% |