| Index | Marietta | Georgia | National |
| Cost of living | 116 | 96 | 100 |
| Groceries | 102 | 99 | 100 |
| Health care | 97 | 99 | 100 |
| Housing | 155 | 88 | 100 |
| Transportation | 96 | 99 | 100 |
| Utilities | 101 | 102 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 100 | 99 | 100 |

The cost of living in Marietta affects the quality of life one can afford in this new location. It allows people to assess whether they can maintain their preferred lifestyle, including housing, leisure activities and dining options. Your total monthly expenditures can varry depending on the area, as well as many other factors. The cost of living in Marietta is 116, which is 16% higher than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.
Housing costs are a very significant part of the Marietta cost of living index and generally encompass a large percentage of take-home income. Unfortunately, in this area, the housing costs for both homes and rentals were 55.4% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.
Is Marietta affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Marietta, for instance, where the median home price falls 69.9% higher than the national average, and monthly rent rates are 21.6% higher than usual. Additionally, median income levels contribute to the equation, with Marietta flaunting a median household income of $90,213, 10.9% higher than the national norm.
Healthcare: Healthcare costs and insurance premiums can undergo substantial fluctuations based on the city or state of residence. Elements such as the availability of healthcare facilities, out-of-pocket costs for medical consultations, dental expenses, prescription medication charges and specialized medical care fees all contribute to variations in the cost of living. In Marietta, healthcare costs are 3% lower than the national average.
Housing: A sought-after location with high housing demand often leads to increased property values and rental rates, which can significantly inflate the overall cost of living. Conversely, areas with low housing demand, particularly in less desirable locales, tend to experience the opposite effect, causing prices to drop and contributing to a more affordable cost of living. In Marietta, the housing index stands at 55.4% higher than the national average.
Utilities: Like everything else, utilities costs can range significantly depending on factors like climate, energy sources available, location and even state regulations. Things like electricity, water, heating and waste disposal costs can be higher or lower, depending on the city or state. The utilities index in Marietta comes in at 0.7% higher than the national average.
The cost of living estimates displayed for Marietta are modeled using a U.S. average baseline of 100, helping provide a useful comparison of local living expenses. Housing calculations include U.S. Census home price and rental data, while all other values are AI-assisted estimates based on regional cost patterns, climate, transportation, and everyday spending expectations. These values are intended for directional comparisons across cities.
| 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 | $157,412 | $13,118 | $3,673 | $4,723 |
| Renters | $67,360 | $5,613 | $1,572 | $2,021 |
| State | General Sales Tax | With Max Surtax |
| Georgia | 4% | 8% |
| State | Income Tax (Low) | Income Tax (High) |
| Georgia | 1% | 5.57% |
| City | Population | Cost of Living Index | National Avg. |
| Lithia Springs, GA | 17,936 | 96 | 4.2% |
| Emerson, GA | 1,994 | 95 | 4.8% |
| Fair Oaks, GA | 9,671 | 97 | 3.3% |
| Austell, GA | 8,019 | 99 | 0.5% |
| Hiram, GA | 4,156 | 98 | 1.6% |
| Marietta, GA | 62,336 | 116 | 16.3% |
| City | Population | Cost of Living Index | National Avg. |
| La Mesa, CA | 62,341 | 160 | 60.3% |
| Novi, MI | 62,295 | 117 | 16.8% |
| Petaluma, CA | 62,491 | 178 | 77.7% |
| Coconut Creek, FL | 62,174 | 111 | 11.1% |
| Leander, TX | 62,512 | 115 | 15.3% |
| Marietta, GA | 62,336 | 116 | 16.3% |