What is the cost of living in West Islip, NY?
According to the most recent data on the cost of living, West Islip has an overall cost of living index of 150, which is 1.5x higher than the national index of 100.
Compared to New York, West Islip has a cost of living index that's 1.2x higher than New York's index of 121.
The standard of living in West Islip ranks as #229 most affordable out of the 336 places we measured in New York. By definition, that implies West Islip ranks as the #107 most expensive place in the Empire State.
For more reading on life in West Islip, check out:
West Islip Cost Of Living Vs. New York
Six factors go into calculating the cost of living index in West Islip. Here is how it fares on each of the criteria:
The Services index in West Islip is 102.
The Groceries index in West Islip is 111.
The Health index in West Islip is 242.
The Housing index in West Islip is 113.
The Transportation index in West Islip is 110.
The Utilities index in West Islip is 106.
| Living Expense | West Islip | New York | National Average |
|---|---|---|---|
| Overall | 150 | 121 | 100 |
| Services | 102 | 105 | 100 |
| Groceries | 111 | 108 | 100 |
| Health | 242 | 143 | 100 |
| Housing | 113 | 112 | 100 |
| Transportation | 110 | 114 | 100 |
| Utilities | 106 | 111 | 100 |
West Islip Cost Of Living Compared To New York Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around New York, check out:
Protect your home budget Compare home warranties in West Islip Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
West Islip, NY Housing Cost Breakdown
Housing swings affordability the most between places in New York, 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 West Islip is $722,377.
The Median Rent in West Islip is $2,765.
The Median Income in West Islip is $176,281.
The Home Value To Income in West Islip is 4.1x.
The Rent To Monthly Income in West Islip is 0.19x.
| Statistic | West Islip | New York | United States |
|---|---|---|---|
| Median Home Value | $722,377 | $507,794 | $332,700 |
| Median Rent | $2,765 | $1,621 | $1,413 |
| Median Income | $176,281 | $85,974 | $80,734 |
| Home Value To Income | 4.1x | 5.9x | 4.1x |
| Rent To Monthly Income | 0.19x | 0.23x | 0.21x |
West Islip, NY Costs By Category
Detailed West Islip Services costs vs. New York
| Item | West Islip | New York |
|---|---|---|
| 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 West Islip Groceries costs vs. New York
| Item | West Islip | New York |
|---|---|---|
| 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 West Islip Health costs vs. New York
| Item | West Islip | New York |
|---|---|---|
| Optometrist | $140.1 | $125.68 |
| Doctor | $143.23 | $135.78 |
| Dentist | $123.0 | $113.29 |
Detailed West Islip Transportation costs vs. New York
| Item | West Islip | New York |
|---|---|---|
| Gasoline | $3.33 | $3.46 |
| Tire Balancing | $57.68 | $59.92 |
Detailed West Islip Utilities costs vs. New York
| Item | West Islip | New York |
|---|---|---|
| All Electricity | $281.67 | $193.99 |
| Phone | $185.16 | $192.25 |
West Islip SnackAbility
Cost Of Living In Cities Around West Islip
The cost of living varies in the cities and towns around West Islip. Here's a quick look at the cost of living in the most populous nearby places:
Levittown, NY has a cost of living index of 142, 0.9x West Islip.
West Babylon, NY has a cost of living index of 137, 0.9x West Islip.
Bay Shore, NY has a cost of living index of 134, 0.9x West Islip.
| City | Population | Cost Of Living | Vs. West Islip |
|---|---|---|---|
| Levittown, NY | 51,904 | 142 | 0.9x |
| West Babylon, NY | 43,570 | 137 | 0.9x |
| Bay Shore, NY | 31,683 | 134 | 0.9x |
| Deer Park, NY | 27,990 | 134 | 0.9x |
| Plainview, NY | 25,982 | 166 | 1.1x |
| Merrick, NY | 21,744 | 163 | 1.1x |
| Massapequa, NY | 21,389 | 165 | 1.1x |
| North Bay Shore, NY | 20,282 | 131 | 0.9x |
| Syosset, NY | 18,433 | 180 | 1.2x |
| North Babylon, NY | 17,963 | 139 | 0.9x |
