| Index | McComb | Mississippi | National |
| Cost of living | 87 | 86 | 100 |
| Groceries | 101 | 97 | 100 |
| Health care | 97 | 95 | 100 |
| Housing | 58 | 63 | 100 |
| Transportation | 99 | 94 | 100 |
| Utilities | 103 | 98 | 100 |
| Lifestyle & Entertainment | 96 | 94 | 100 |
| Household Items | 100 | 96 | 100 |
| Education & Childcare | 100 | 94 | 100 |

Understanding the cost of living in McComb can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The McComb cost of living index is 87, which is 13% lower than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.
Housing expenses can absorb a substantial portion of your net income, sometimes exceeding 30%. Thankfully, McComb stands out by reporting housing costs that are 41.9% lower than the national average. This signifies that both homeownership and rental expenses in this region are considerably more budget-friendly compared to the rest of the country. With such favorable housing affordability, residents of McComb can allocate a more reasonable portion of their income to housing, allowing for greater financial flexibility.
Is McComb an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in McComb, the median home price is 50.5% lower than what most folks pay across the country, and monthly rent prices are 21.9% lower than the usual rates. Income levels in McComb come in at $45,328, which is 44.3% lower than the national average.
Taxes: Cities that enforce higher taxes, covering both sales taxes and income taxes, can be a factor contributing to a higher cost of living. Paying more in taxes for everyday essentials like clothing and food inevitably leads to higher expenses. A higher income tax rate can further contribute to an overall elevated cost of living. In McComb, the baseline sales tax rate begins at 7%, and income tax rates start at 5%.
Transportation: In areas where public transportation is scarce or unavailable, residents often find themselves compelled to own and upkeep vehicles, thereby increasing the overall cost of living. Monthly expenses encompass fuel, insurance, routine maintenance and potentially lease or financing payments. In McComb, the transportation index is 0.9% lower than the national average.
Subsidies: Certain regions may provide government subsidies or assistance initiatives designed to alleviate the cost of living burden on their residents. These programs encompass a wide range of support mechanisms, such as Medicare, Medicaid, housing subsidies, low-income home energy assistance programs, school lunch programs, supplemental nutrition assistance programs, student loans, electric vehicle tax credits, affordable care act subsidies and farming subsidies. Areas with fewer subsidy offerings might experience an elevation in their cost of living.
The McComb cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $60,955 | $5,080 | $1,422 | $1,829 |
| Renters | $26,144 | $2,179 | $610 | $784 |
| State | General Sales Tax | With Max Surtax |
| Mississippi | 7% | 7.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Mississippi | 5% | 5% |
| City | Population | Cost of Living Index | National Avg. |
| Magnolia, MS | 3,086 | 83 | 17.1% |
| Summit, MS | 2,730 | 88 | 12.2% |
| McComb, MS | 13,253 | 87 | 12.9% |
| City | Population | Cost of Living Index | National Avg. |
| Lilburn, GA | 13,254 | 103 | 3.2% |
| Lexington Park, MD | 13,260 | 113 | 12.9% |
| Ocean Pines, MD | 13,245 | 122 | 22.3% |
| Riviera Beach, MD | 13,245 | 123 | 23.2% |
| Franklin Park, NJ | 13,245 | 127 | 26.8% |
| McComb, MS | 13,253 | 87 | 12.9% |