What is the cost of living in Warrenton, MO?
According to the most recent data on the cost of living, Warrenton has an overall cost of living index of 90, which is 0.9x lower than the national index of 100.
Compared to Missouri, Warrenton has a cost of living index that's 1.0x lower than Missouri's index of 90.
The standard of living in Warrenton ranks as #53 most affordable out of the 144 places we measured in Missouri. By definition, that implies Warrenton ranks as the #91 most expensive place in the Show Me State.
For more reading on life in Warrenton, check out:
Warrenton Cost Of Living Vs. Missouri
Six factors go into calculating the cost of living index in Warrenton. Here is how it fares on each of the criteria:
The Services index in Warrenton is 96.
The Groceries index in Warrenton is 99.
The Health index in Warrenton is 78.
The Housing index in Warrenton is 97.
The Transportation index in Warrenton is 97.
The Utilities index in Warrenton is 100.
| Living Expense | Warrenton | Missouri | National Average |
|---|---|---|---|
| Overall | 90 | 90 | 100 |
| Services | 96 | 97 | 100 |
| Groceries | 99 | 98 | 100 |
| Health | 78 | 76 | 100 |
| Housing | 97 | 95 | 100 |
| Transportation | 97 | 94 | 100 |
| Utilities | 100 | 96 | 100 |
Warrenton Cost Of Living Compared To Missouri Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Missouri, check out:
Protect your home budget Compare home warranties in Warrenton Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Warrenton, MO Housing Cost Breakdown
Housing swings affordability the most between places in Missouri, 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 Warrenton is $299,572.
The Median Rent in Warrenton is $964.
The Median Income in Warrenton is $61,031.
The Home Value To Income in Warrenton is 4.9x.
The Rent To Monthly Income in Warrenton is 0.19x.
Warrenton, MO Costs By Category
Detailed Warrenton Services costs vs. Missouri
Detailed Warrenton Groceries costs vs. Missouri
Detailed Warrenton Health costs vs. Missouri
Detailed Warrenton Transportation costs vs. Missouri
Warrenton SnackAbility
Cost Of Living In Cities Around Warrenton
The cost of living varies in the cities and towns around Warrenton. Here's a quick look at the cost of living in the most populous nearby places:
O'Fallon, MO has a cost of living index of 105, 1.2x Warrenton.
Chesterfield, MO has a cost of living index of 121, 1.3x Warrenton.
Wildwood, MO has a cost of living index of 122, 1.4x Warrenton.
| City | Population | Cost Of Living | Vs. Warrenton |
|---|---|---|---|
| O'Fallon, MO | 93,801 | 105 | 1.2x |
| Chesterfield, MO | 49,574 | 121 | 1.3x |
| Wildwood, MO | 35,133 | 122 | 1.4x |
| Ballwin, MO | 31,279 | 109 | 1.2x |
| Kirkwood, MO | 29,363 | 117 | 1.3x |
| Godfrey, IL | 17,712 | 94 | 1.0x |
| Troy, MO | 13,947 | 95 | 1.1x |
| Dardenne Prairie, MO | 13,503 | 115 | 1.3x |
| Town and Country, MO | 11,607 | 168 | 1.9x |
| Jerseyville, IL | 7,445 | 85 | 0.9x |
