| Index | Harwich Port | Massachusetts | National | 
| Cost of living | 156 | 133 | 100 | 
| Goods & Services | 122 | 122 | 100 | 
| Groceries | 105 | 105 | 100 | 
| Health care | 113 | 113 | 100 | 
| Housing | 242 | 165 | 100 | 
| Transportation | 118 | 118 | 100 | 
| Utilities | 134 | 134 | 100 | 

 
				
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				| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | 
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) | 
| Owners | $75,074 | $6,256 | $1,752 | $2,252 | 
| Renters | $29,250 | $2,438 | $682 | $878 | 
| State | General Sales Tax | With Max Surtax | 
| Massachusetts | 6.25% | 6.25% | 
| State | Income Tax (Low) | Income Tax (High) | 
| Massachusetts | 5% | 9% | 
| Item | Harwich Port | National avg. | Difference | 
| Haircut | $43.72 | $24.26 | 80.2% | 
| Beauty Salon | $65.56 | $45.56 | 43.9% | 
| Toothpaste | $3.53 | $3.70 | 4.7% | 
| Shampoo | $1.49 | $1.28 | 16.4% | 
| Movie | $15.49 | $12.13 | 27.6% | 
| Bowling | $29.33 | $18.00 | 63.0% | 
| Item | Harwich Port | National avg. | Difference | 
| Ground Beef | $5.48 | $5.84 | 6.2% | 
| Fried Chicken | $1.45 | $1.57 | 8.0% | 
| Milk | $4.76 | $4.67 | 1.9% | 
| Potatoes | $4.99 | $4.93 | 1.1% | 
| Pizza | $12.52 | $12.09 | 3.6% | 
| Beer | $10.21 | $10.41 | 1.9% | 
| Item | Harwich Port | National avg. | Difference | 
| Optometrist | $123.17 | $125.68 | 2.0% | 
| Doctor | $157.89 | $135.78 | 16.3% | 
| Dentist | $149.22 | $113.29 | 31.7% | 
| Ibuprofen | $11.39 | $10.65 | 6.9% | 
| Lipitor | $384.69 | $468.60 | 17.9% | 
| Item | Harwich Port | National avg. | Difference | 
| Home Price | $549,000.00 | $184,700.00 | 197.2% | 
| Avg. Mortgage Payment | $4,745.89 | $2,346.69 | 102.2% | 
| Apartment Rent | $1,068.00 | $949.00 | 12.5% | 
| Item | Harwich Port | National avg. | Difference | 
| Gasoline | $3.43 | $3.46 | 0.9% | 
| Tire Balancing | $97.39 | $59.92 | 62.5% | 
| Item | Harwich Port | National avg. | Difference | 
| All Electricity | $302.72 | $193.99 | 56.0% | 
| Phone | $187.85 | $192.25 | 2.3% | 
| City | Population | Cost of Living Index | National Avg. | 
| South Dennis, MA | 2,895 | 133 | 33.3% | 
| West Yarmouth, MA | 6,388 | 127 | 27.1% | 
| Dennis Port, MA | 3,523 | 127 | 27.4% | 
| South Yarmouth, MA | 10,598 | 130 | 30.2% | 
| Brewster, MA | 1,347 | 140 | 39.9% | 
| Harwich Port, MA | 1,906 | 156 | 56.0% | 
| City | Population | Cost of Living Index | National Avg. | 
| Bernie, MO | 1,906 | 79 | 20.9% | 
| Goldthwaite, TX | 1,906 | 82 | 18.2% | 
| Frontenac Islands, ON | 1,906 | n/a | |
| Northern Sunrise County, AB | 1,906 | n/a | |
| Haines, AK | 1,905 | 128 | 28.4% | 
| Harwich Port, MA | 1,906 | 156 | 56.0% |