What is the cost of living in Greenwich, CT?
According to the most recent data on the cost of living, Greenwich has an overall cost of living index of 235, which is 2.4x higher than the national index of 100.
Compared to Connecticut, Greenwich has a cost of living index that's 2.0x higher than Connecticut's index of 116.
The standard of living in Greenwich ranks as #53 most affordable out of the 55 places we measured in Connecticut. By definition, that implies Greenwich ranks as the #2 most expensive place in the Constitution State.
For more reading on life in Greenwich, check out:
Greenwich Cost Of Living Vs. Connecticut
Six factors go into calculating the cost of living index in Greenwich. Here is how it fares on each of the criteria:
The Services index in Greenwich is 107.
The Groceries index in Greenwich is 110.
The Health index in Greenwich is 520.
The Housing index in Greenwich is 112.
The Transportation index in Greenwich is 107.
The Utilities index in Greenwich is 117.
| Living Expense | Greenwich | Connecticut | National Average |
|---|---|---|---|
| Overall | 235 | 116 | 100 |
| Services | 107 | 107 | 100 |
| Groceries | 110 | 111 | 100 |
| Health | 520 | 137 | 100 |
| Housing | 112 | 108 | 100 |
| Transportation | 107 | 110 | 100 |
| Utilities | 117 | 111 | 100 |
Greenwich Cost Of Living Compared To Connecticut Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Connecticut, check out:
- Most Expensive Cities In Connecticut
- Most Affordable Cities In Connecticut
- Average Rent In Connecticut
Source: Cost-of-living index 2026, normalized to US average = 100
Greenwich, CT Housing Cost Breakdown
Housing swings affordability the most between places in Connecticut, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2020-2024. The key points are:
The Median Home Value in Greenwich is $2,265,961.
The Median Rent in Greenwich is $2,082.
The Median Income in Greenwich is $134,914.
The Home Value To Income in Greenwich is 16.8x.
The Rent To Monthly Income in Greenwich is 0.19x.
| Statistic | Greenwich | Connecticut | United States |
|---|---|---|---|
| Median Home Value | $2,265,961 | $436,407 | $332,700 |
| Median Rent | $2,082 | $1,488 | $1,413 |
| Median Income | $134,914 | $95,781 | $80,734 |
| Home Value To Income | 16.8x | 4.6x | 4.1x |
| Rent To Monthly Income | 0.19x | 0.19x | 0.21x |
Greenwich, CT Costs By Category
Detailed Greenwich Services costs vs. Connecticut
| Item | Greenwich | Connecticut |
|---|---|---|
| Shampoo | $1.5 | $1.28 |
| Movie | $13.76 | $12.13 |
| Bowling | $19.63 | $18 |
| Haircut | $32.33 | $24.26 |
| Beauty Salon | $48.56 | $45.56 |
Detailed Greenwich Groceries costs vs. Connecticut
| Item | Greenwich | Connecticut |
|---|---|---|
| Ground Beef | $6.34 | $5.84 |
| Fried Chicken | $1.61 | $1.57 |
| Milk | $4.73 | $4.67 |
| Potatoes | $5.03 | $4.93 |
| Pizza | $10.07 | $12.09 |
| Beer | $10.62 | $10.41 |
| Toothpaste | $3.66 | $3.7 |
Detailed Greenwich Health costs vs. Connecticut
| Item | Greenwich | Connecticut |
|---|---|---|
| Optometrist | $140.1 | $125.68 |
| Doctor | $143.23 | $135.78 |
| Dentist | $123.0 | $113.29 |
Detailed Greenwich Transportation costs vs. Connecticut
| Item | Greenwich | Connecticut |
|---|---|---|
| Gasoline | $3.33 | $3.46 |
| Tire Balancing | $57.68 | $59.92 |
Detailed Greenwich Utilities costs vs. Connecticut
| Item | Greenwich | Connecticut |
|---|---|---|
| All Electricity | $281.67 | $193.99 |
| Phone | $185.16 | $192.25 |
Greenwich SnackAbility
Cost Of Living In Cities Around Greenwich
The cost of living varies in the cities and towns around Greenwich. Here's a quick look at the cost of living in the most populous nearby places:
Stamford, CT has a cost of living index of 158, 0.7x Greenwich.
Port Chester, NY has a cost of living index of 148, 0.6x Greenwich.
Harrison, NY has a cost of living index of 201, 0.9x Greenwich.
| City | Population | Cost Of Living | Vs. Greenwich |
|---|---|---|---|
| Stamford, CT | 137,144 | 158 | 0.7x |
| Port Chester, NY | 31,102 | 148 | 0.6x |
| Harrison, NY | 29,961 | 201 | 0.9x |
| Plainview, NY | 25,982 | 166 | 0.7x |
| Syosset, NY | 18,433 | 180 | 0.8x |
| North New Hyde Park, NY | 14,159 | 169 | 0.7x |
| Jericho, NY | 13,759 | 195 | 0.8x |
| Rye Brook, NY | 9,900 | 188 | 0.8x |
| Riverside, CT | 8,954 | 277 | 1.2x |
| Cos Cob, CT | 7,546 | 217 | 0.9x |
