What is the cost of living in Chantilly, VA?
According to the most recent data on the cost of living, Chantilly has an overall cost of living index of 152, which is 1.5x higher than the national index of 100.
Compared to Virginia, Chantilly has a cost of living index that's 1.4x higher than Virginia's index of 112.
The standard of living in Chantilly ranks as #144 most affordable out of the 188 places we measured in Virginia. By definition, that implies Chantilly ranks as the #44 most expensive place in the Old Dominion.
For more reading on life in Chantilly, check out:
Chantilly Cost Of Living Vs. Virginia
Six factors go into calculating the cost of living index in Chantilly. Here is how it fares on each of the criteria:
The Services index in Chantilly is 104.
The Groceries index in Chantilly is 104.
The Health index in Chantilly is 257.
The Housing index in Chantilly is 108.
The Transportation index in Chantilly is 108.
The Utilities index in Chantilly is 103.
| Living Expense | Chantilly | Virginia | National Average |
|---|---|---|---|
| Overall | 152 | 112 | 100 |
| Services | 104 | 103 | 100 |
| Groceries | 104 | 104 | 100 |
| Health | 257 | 131 | 100 |
| Housing | 108 | 105 | 100 |
| Transportation | 108 | 105 | 100 |
| Utilities | 103 | 104 | 100 |
Chantilly Cost Of Living Compared To Virginia Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Virginia, check out:
Protect your home budget Compare home warranties in Chantilly Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Chantilly, VA Housing Cost Breakdown
Housing swings affordability the most between places in Virginia, 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 Chantilly is $816,874.
The Median Rent in Chantilly is $2,312.
The Median Income in Chantilly is $157,124.
The Home Value To Income in Chantilly is 5.2x.
The Rent To Monthly Income in Chantilly is 0.18x.
Chantilly, VA Costs By Category
Detailed Chantilly Services costs vs. Virginia
Detailed Chantilly Groceries costs vs. Virginia
Detailed Chantilly Health costs vs. Virginia
Detailed Chantilly Transportation costs vs. Virginia
Chantilly SnackAbility
Cost Of Living In Cities Around Chantilly
The cost of living varies in the cities and towns around Chantilly. Here's a quick look at the cost of living in the most populous nearby places:
Centreville, VA has a cost of living index of 142, 0.9x Chantilly.
Bethesda, MD has a cost of living index of 204, 1.3x Chantilly.
Potomac, MD has a cost of living index of 199, 1.3x Chantilly.
| City | Population | Cost Of Living | Vs. Chantilly |
|---|---|---|---|
| Centreville, VA | 71,706 | 142 | 0.9x |
| Bethesda, MD | 69,397 | 204 | 1.3x |
| Potomac, MD | 45,902 | 199 | 1.3x |
| Fair Oaks, VA | 35,545 | 144 | 0.9x |
| South Riding, VA | 34,352 | 159 | 1.0x |
| Herndon, VA | 24,672 | 147 | 1.0x |
| North Potomac, MD | 23,922 | 176 | 1.2x |
| McNair, VA | 22,655 | 141 | 0.9x |
| Franklin Farm, VA | 18,736 | 171 | 1.1x |
| Broadlands, VA | 14,353 | 165 | 1.1x |
