What is the cost of living in Lake Ronkonkoma, NY?
According to the most recent data on the cost of living, Lake Ronkonkoma has an overall cost of living index of 136, which is 1.4x higher than the national index of 100.
Compared to New York, Lake Ronkonkoma has a cost of living index that's 1.1x higher than New York's index of 121.
The standard of living in Lake Ronkonkoma ranks as #168 most affordable out of the 336 places we measured in New York. By definition, that implies Lake Ronkonkoma ranks as the #168 most expensive place in the Empire State.
For more reading on life in Lake Ronkonkoma, check out:
Lake Ronkonkoma Cost Of Living Vs. New York
Six factors go into calculating the cost of living index in Lake Ronkonkoma. Here is how it fares on each of the criteria:
The Services index in Lake Ronkonkoma is 103.
The Groceries index in Lake Ronkonkoma is 105.
The Health index in Lake Ronkonkoma is 196.
The Housing index in Lake Ronkonkoma is 113.
The Transportation index in Lake Ronkonkoma is 112.
The Utilities index in Lake Ronkonkoma is 113.
| Living Expense | Lake Ronkonkoma | New York | National Average |
|---|---|---|---|
| Overall | 136 | 121 | 100 |
| Services | 103 | 105 | 100 |
| Groceries | 105 | 108 | 100 |
| Health | 196 | 143 | 100 |
| Housing | 113 | 112 | 100 |
| Transportation | 112 | 114 | 100 |
| Utilities | 113 | 111 | 100 |
Lake Ronkonkoma 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 Lake Ronkonkoma Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Lake Ronkonkoma, 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 Lake Ronkonkoma is $629,051.
The Median Rent in Lake Ronkonkoma is $2,170.
The Median Income in Lake Ronkonkoma is $101,633.
The Home Value To Income in Lake Ronkonkoma is 6.2x.
The Rent To Monthly Income in Lake Ronkonkoma is 0.26x.
| Statistic | Lake Ronkonkoma | New York | United States |
|---|---|---|---|
| Median Home Value | $629,051 | $507,794 | $332,700 |
| Median Rent | $2,170 | $1,621 | $1,413 |
| Median Income | $101,633 | $85,974 | $80,734 |
| Home Value To Income | 6.2x | 5.9x | 4.1x |
| Rent To Monthly Income | 0.26x | 0.23x | 0.21x |
Lake Ronkonkoma, NY Costs By Category
Detailed Lake Ronkonkoma Services costs vs. New York
| Item | Lake Ronkonkoma | 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 Lake Ronkonkoma Groceries costs vs. New York
| Item | Lake Ronkonkoma | 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 Lake Ronkonkoma Health costs vs. New York
| Item | Lake Ronkonkoma | New York |
|---|---|---|
| Optometrist | $140.1 | $125.68 |
| Doctor | $143.23 | $135.78 |
| Dentist | $123.0 | $113.29 |
Detailed Lake Ronkonkoma Transportation costs vs. New York
| Item | Lake Ronkonkoma | New York |
|---|---|---|
| Gasoline | $3.33 | $3.46 |
| Tire Balancing | $57.68 | $59.92 |
Detailed Lake Ronkonkoma Utilities costs vs. New York
| Item | Lake Ronkonkoma | New York |
|---|---|---|
| All Electricity | $281.67 | $193.99 |
| Phone | $185.16 | $192.25 |
Lake Ronkonkoma SnackAbility
Cost Of Living In Cities Around Lake Ronkonkoma
The cost of living varies in the cities and towns around Lake Ronkonkoma. Here's a quick look at the cost of living in the most populous nearby places:
Commack, NY has a cost of living index of 154, 1.1x Lake Ronkonkoma.
Centereach, NY has a cost of living index of 139, 1.0x Lake Ronkonkoma.
West Islip, NY has a cost of living index of 150, 1.1x Lake Ronkonkoma.
| City | Population | Cost Of Living | Vs. Lake Ronkonkoma |
|---|---|---|---|
| Commack, NY | 36,558 | 154 | 1.1x |
| Centereach, NY | 31,839 | 139 | 1.0x |
| West Islip, NY | 26,865 | 150 | 1.1x |
| Holbrook, NY | 26,449 | 139 | 1.0x |
| Plainview, NY | 25,982 | 166 | 1.2x |
| Smithtown, NY | 24,375 | 152 | 1.1x |
| Huntington, NY | 19,948 | 168 | 1.2x |
| Holtsville, NY | 19,344 | 137 | 1.0x |
| Ronkonkoma, NY | 18,709 | 132 | 1.0x |
| Farmingville, NY | 16,160 | 140 | 1.0x |
