| Index | Westmorland | New Brunswick | National | 
| Cost of living | 81 | 86 | 100 | 
| Goods & Services | 106 | 107 | 100 | 
| Groceries | 103 | 102 | 100 | 
| Health care | 92 | 90 | 100 | 
| Housing | 20 | 36 | 100 | 
| Transportation | 91 | 95 | 100 | 
| Utilities | 141 | 146 | 100 | 
| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | 
| State | General Sales Tax | With Max Surtax | 
| New Brunswick | 10% | 15% | 
| State | Income Tax (Low) | Income Tax (High) | 
| New Brunswick | 9.68% | 20.3% | 
| Item | Westmorland | National avg. | Difference | 
| Personal Care | $87.00 | $94.33 | 7.8% | 
| Recreation | $104.00 | $102.33 | 1.6% | 
| Item | Westmorland | National avg. | Difference | 
| Meat, Poultry and Fish | $96.00 | $102.27 | 6.1% | 
| Dairy Products and Eggs | $104.00 | $104.67 | 0.6% | 
| Bakery and Cereal Products | $109.00 | $111.67 | 2.4% | 
| Fruit and Vegetables | $107.00 | $113.40 | 5.6% | 
| Alcoholic Beverages | $107.00 | $105.80 | 1.1% | 
| Item | Westmorland | National avg. | Difference | 
| Doctor | $97.00 | $101.07 | 4.0% | 
| Item | Westmorland | National avg. | Difference | 
| Home Price ($) | $n/a | $659,395.00 | 100.0% | 
| Apartment Rent ($) | $n/a | $2,146.00 | 100.0% | 
| Item | Westmorland | National avg. | Difference | 
| Gasoline | $96.00 | $102.07 | 5.9% | 
| Item | Westmorland | National avg. | Difference | 
| All Electricity | $95.00 | $98.60 | 3.7% | 
| City | Population | Cost of Living Index | National Avg. | 
| Port Elgin, NB | 425 | 79 | 20.7% | 
| Amherst, NS | 9,360 | 81 | 18.6% | 
| Botsford, NB | 1,122 | 82 | 17.9% | 
| Sackville, NB | 1,186 | 83 | 17.2% | 
| Beaubassin East / Beaubassin-est, NB | 6,880 | 83 | 17.1% | 
| Westmorland, NB | 960 | 81 | 18.8% | 
| City | Population | Cost of Living Index | National Avg. | 
| Eldridge, CA | 960 | n/a | |
| Shellman, GA | 960 | n/a | |
| French Settlement, LA | 960 | n/a | |
| Pine River, MN | 960 | n/a | |
| Claverack-Red Mills, NY | 960 | n/a | |
| Westmorland, NB | 960 | 81 | 18.8% |