What is the cost of living in Thornton, CO?
According to the most recent data on the cost of living, Thornton has an overall cost of living index of 128, which is 1.3x higher than the national index of 100.
Compared to Colorado, Thornton has a cost of living index that's 1.1x higher than Colorado's index of 114.
The standard of living in Thornton ranks as #49 most affordable out of the 111 places we measured in Colorado. By definition, that implies Thornton ranks as the #62 most expensive place in the Centennial State.
For more reading on life in Thornton, check out:
Thornton Cost Of Living Vs. Colorado
Six factors go into calculating the cost of living index in Thornton. Here is how it fares on each of the criteria:
The Services index in Thornton is 105.
The Groceries index in Thornton is 108.
The Health index in Thornton is 179.
The Housing index in Thornton is 109.
The Transportation index in Thornton is 110.
The Utilities index in Thornton is 113.
| Living Expense | Thornton | Colorado | National Average |
|---|---|---|---|
| Overall | 128 | 114 | 100 |
| Services | 105 | 104 | 100 |
| Groceries | 108 | 107 | 100 |
| Health | 179 | 135 | 100 |
| Housing | 109 | 104 | 100 |
| Transportation | 110 | 107 | 100 |
| Utilities | 113 | 107 | 100 |
Thornton Cost Of Living Compared To Colorado Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Colorado, check out:
Protect your home budget Compare home warranties in Thornton Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Thornton, CO Housing Cost Breakdown
Housing swings affordability the most between places in Colorado, 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 Thornton is $502,944.
The Median Rent in Thornton is $1,895.
The Median Income in Thornton is $103,088.
The Home Value To Income in Thornton is 4.9x.
The Rent To Monthly Income in Thornton is 0.22x.
Thornton, CO Costs By Category
Detailed Thornton Services costs vs. Colorado
Detailed Thornton Groceries costs vs. Colorado
Detailed Thornton Health costs vs. Colorado
Detailed Thornton Transportation costs vs. Colorado
Thornton SnackAbility
Cost Of Living In Cities Around Thornton
The cost of living varies in the cities and towns around Thornton. Here's a quick look at the cost of living in the most populous nearby places:
Denver, CO has a cost of living index of 142, 1.1x Thornton.
Westminster, CO has a cost of living index of 132, 1.0x Thornton.
Broomfield, CO has a cost of living index of 141, 1.1x Thornton.
| City | Population | Cost Of Living | Vs. Thornton |
|---|---|---|---|
| Denver, CO | 718,877 | 142 | 1.1x |
| Westminster, CO | 115,484 | 132 | 1.0x |
| Broomfield, CO | 76,304 | 141 | 1.1x |
| Northglenn, CO | 38,014 | 126 | 1.0x |
| Englewood, CO | 34,129 | 130 | 1.0x |
| Sherrelwood, CO | 18,692 | 123 | 1.0x |
| Firestone, CO | 18,049 | 133 | 1.0x |
| Welby, CO | 16,197 | 116 | 0.9x |
| Federal Heights, CO | 14,125 | 94 | 0.7x |
| Berkley, CO | 10,789 | 125 | 1.0x |
