February 25, 2026
Cost of Living in Kennesaw, Georgia: What to Actually Expect
The Number That Changes People’s Minds About Kennesaw
I work with a lot of buyers who start their search with a preconceived price range, a preferred zip code, and a mental map of metro Atlanta that does not always include Kennesaw. Then I show them the cost-of-living numbers, and the conversation shifts.
Kennesaw’s cost-of-living index is 96 — meaning it sits 4% below the national average. In the context of metro Atlanta, where intown neighborhoods routinely run 20-30% above national benchmarks, that is a meaningful difference. You are getting a major metro’s job market, infrastructure, and amenities, at a cost structure that is genuinely competitive with mid-sized cities across the country.
But the index number alone does not tell the whole story. I want to break down what each category actually looks like in practical terms — housing, taxes, utilities, groceries, transportation, healthcare — so you can make an honest apples-to-apples comparison before you decide where to plant roots. And if you want to talk through the numbers in the context of a specific property or neighborhood, give me a call. That is exactly the kind of conversation I enjoy.
Housing: The Biggest Line Item
Housing is where the Kennesaw cost advantage is most visible, and it is where most buyers start their evaluation.
The median listing price in Kennesaw is approximately $459,000 as of early 2026. That figure reflects a market with genuine range — there are entry-level townhomes and condos well below $300,000, solid single-family homes in the $350,000-$500,000 range, and premium properties in newer communities that push past $600,000 and beyond.
To put that in context: $459,000 in Kennesaw buys you a substantially different home than $459,000 in Buckhead, Decatur, or Smyrna at the peak of the intown market. In Kennesaw, that price range typically gets you a single-family home with 2,000-2,800 square feet, a two-car garage, a real backyard, and a neighborhood with good access to parks, shopping, and major roads.
The Cobb County median home price county-wide is $383,717, which reflects the broader market that includes some of the more affordable communities in the southern and western parts of the county. Kennesaw’s median runs higher than the county median because it combines strong school zones, low crime, and proximity to I-75 — factors that command a premium.
What a Typical Mortgage Payment Looks Like
At a $459,000 purchase price with 20% down ($91,800), financing $367,200 at current conventional rates (approximately 7.0% as of early 2026), you are looking at a principal and interest payment of roughly $2,445/month. Add property taxes and insurance (covered below) and you are typically in the $2,900-$3,200/month total housing cost range for a median-priced Kennesaw home.
For buyers using an FHA loan or coming in with a smaller down payment, the monthly cost will be higher due to mortgage insurance — but the basic math holds. This is a market where a family with solid dual income can own a comfortable home at a cost that works.
If you are a first-time buyer and want to understand how to structure a purchase in this market, the first-time homebuyer tips for Georgia guide is a good starting point.
Property Taxes: Cobb County’s Genuine Advantage
This is the line item that surprises almost every buyer coming from outside the Atlanta metro — particularly those coming from Fulton County.
Cobb County’s effective property tax rate is 0.68% — one of the lowest effective rates in the metro Atlanta area. On a $459,000 home, that translates to roughly $3,121 per year in property taxes, or about $260/month added to your housing cost.
Compare that to Fulton County, where the effective rate can run significantly higher (often 1.1-1.3% depending on specific location and exemptions), and the difference over a 10-year ownership period is substantial. On the same $459,000 home, Fulton County taxes might run $500-$600/month — more than double the Cobb County bill.
The Homestead Exemption available to Georgia homeowners who occupy their primary residence reduces the taxable value further. Cobb County’s homestead exemption is among the better ones in the metro area, and applying for it in the first year of ownership is one of the easiest wins available to new homeowners.
For a full breakdown of how Cobb County property taxes work, exemptions available, and how to appeal your assessment, the Cobb County property taxes guide covers all of it.
Utilities: Reasonable and Predictable
Georgia is generally a favorable utility cost environment, and Kennesaw is no exception.
Electricity is supplied by Georgia Power, one of the larger regulated utilities in the Southeast. Monthly electric bills in a typical Kennesaw single-family home (2,000-2,500 sq ft) run:
- Summer (peak cooling months): $150-$220/month
- Winter: $100-$160/month
- Spring/Fall: $80-$120/month
Annual average tends to land in the $150-$180/month range for a mid-sized family home. Homes with good insulation, modern HVAC systems, and LED lighting can run at the lower end of these ranges.
Natural gas (for heating, water heating, and ranges) is supplied by Atlanta Gas Light, with service and billing often through a competitive natural gas marketer. Annual gas costs for a typical home run $600-$900/year, heavily weighted toward winter months.
Water and sewer service in the Kennesaw area is provided by Cobb County Water System, which is well-run and competitively priced. Typical monthly water bills for a family household run $40-$80/month depending on usage, outdoor irrigation, and household size.
Combined monthly utilities (electric, gas, water) typically run $200-$300/month for a family in a mid-sized Kennesaw home — a reasonable and predictable cost.
Internet service is available from multiple providers in most Kennesaw neighborhoods, with competitive pricing for gigabit service in the $50-$80/month range.
Groceries: Slightly Below National Average
Kennesaw and the surrounding Cobb County area has strong grocery competition that keeps prices in check. The main options include:
- Publix — the dominant grocer in Georgia, with multiple locations serving Kennesaw. Publix pricing runs at or slightly above national average, but the quality, cleanliness, and service are consistently excellent.
- Kroger — well-represented in the area with competitive pricing, particularly for their Kroger brand products and weekly specials.
- ALDI — offers significant savings on staples and produce for shoppers willing to work within their model. ALDI is increasingly well-represented in the Kennesaw market.
- Costco / Sam’s Club — both warehouse clubs are accessible from Kennesaw, and for families buying in volume, the savings can be meaningful.
- Walmart Neighborhood Market / Walmart Supercenter — competitive on price, with multiple locations accessible from Kennesaw.
The overall grocery cost environment in Kennesaw runs approximately 2-5% below the national average — a modest but real savings that compounds over time for a family doing weekly grocery runs.
Transportation: The I-75 Reality
Transportation is the one cost category where Kennesaw buyers need to think carefully. The city sits along I-75, which is the primary corridor into Atlanta — and that commute has real costs.
Gas prices in Georgia typically run $0.15-$0.25 below the national average due to Georgia’s relatively modest gas taxes. This provides a partial offset to driving costs.
A typical commute from Kennesaw to downtown Atlanta or the Perimeter area runs 25-35 miles each way. At typical metro Atlanta traffic speeds (and factoring in the real costs of wear, maintenance, and fuel), a two-car household with both partners commuting to Atlanta can easily spend $600-$900/month in combined transportation costs.
CobbLinc Transit provides bus service connecting Kennesaw and the broader Cobb County area to Atlanta via Express Bus routes along I-75. For commuters willing to use transit, the express bus service to Cumberland / Galleria and connections to MARTA are worth exploring. Transit commuters can meaningfully reduce transportation costs — a monthly CobbLinc pass runs well under $100.
Remote work has changed this calculation dramatically for many buyers. Kennesaw’s cost advantage is at its most compelling when transportation costs are reduced or eliminated by working from home. The area has become increasingly attractive to remote workers who want suburban amenities and Georgia’s favorable tax environment without commuting cost overhead. I have written more about this in the remote workers in Kennesaw guide.
Healthcare: WellStar Kennestone and Beyond
Healthcare costs are driven more by insurance coverage and individual health circumstances than by geography, but access to quality care is worth noting.
WellStar Kennestone Hospital in Marietta — just a short drive from Kennesaw — is one of the best regional hospitals in the metro Atlanta area and one of WellStar Health System’s flagship facilities. Having quality hospital access within 10-15 minutes is something many suburban markets cannot claim, and it matters both for daily healthcare use and for emergency situations.
The Kennesaw / Cobb County area has strong primary care and specialist availability. The growth of the area over the past two decades has attracted physician practices and specialty clinics that make healthcare access genuinely convenient.
Health insurance costs are primarily driven by your employer or individual market selection and are not meaningfully different in Kennesaw versus other Georgia markets. Georgia-specific costs tend to run below the national average for insurance premiums, reflecting the state’s overall cost environment.
Childcare: A Real Budget Line Item
Childcare is one of the most significant budget items for families with young children, and the Kennesaw market is representative of Georgia’s overall childcare cost environment — somewhat below national averages, but still substantial.
Full-time daycare and preschool in the Kennesaw area typically runs:
- Infant care (under 12 months): $1,100-$1,400/month per child
- Toddler / preschool (1-3 years): $950-$1,250/month per child
- Pre-K (3-5 years): $800-$1,100/month per child
Georgia’s Pre-K program — universally available to Georgia 4-year-olds — significantly reduces costs for the year before kindergarten. This is one of the best public Pre-K programs in the country and a genuine financial benefit for families with children approaching that age.
Cobb County School District’s school hours and after-school care options help once children reach school age. After-school programs through the school district are competitively priced compared to private childcare options.
The $86,099 Number: Family Comfort in Kennesaw
Research on the income needed to live comfortably in various cities and suburbs puts Kennesaw’s family comfort income at approximately $86,099 per year. This number is designed to represent a household that can cover housing, taxes, utilities, groceries, transportation, healthcare, childcare, and savings without financial stress.
For context: the Atlanta metro’s “family comfort” income is typically pegged higher — closer to $95,000-$105,000 depending on the specific neighborhood. Kennesaw’s lower baseline reflects the cost advantages I have outlined above, particularly in housing and property taxes.
A household earning $86,000-$90,000 in Kennesaw is genuinely comfortable in a way that the same income would not support in many intown Atlanta neighborhoods or higher-cost suburbs like Sandy Springs or Alpharetta.
Kennesaw vs. Intown Atlanta and Other Metro Suburbs
Let me put the numbers in comparative context:
| Category | Kennesaw | Intown Atlanta | Alpharetta |
|---|---|---|---|
| Cost-of-living index | 96 | 115-130 | 108-115 |
| Median home price | $459K | $500K-$800K+ | $550K-$650K |
| Effective property tax | 0.68% | 1.0-1.3% | 0.85-0.95% |
| Family comfort income | $86,099 | $110,000+ | $95,000+ |
The pattern is consistent: Kennesaw offers strong metro access at meaningfully lower cost across most categories. The primary trade-off is commute time if you are working intown — which is why this market has become particularly compelling for remote workers, hybrid workers, and anyone whose job is north of I-285 rather than in the urban core.
For a broader look at how Kennesaw fits into the larger picture of life in the area, the Kennesaw community guide and the moving to Cobb County relocation guide are both worth reading.
Is Kennesaw the Best Value in Metro Atlanta?
My honest answer is: it is one of them. I work across all of Cobb County, and I genuinely believe this county offers some of the best housing value in the metro — a combination of quality schools, safe neighborhoods, solid infrastructure, and a cost structure that makes sense for families at a wide range of income levels.
Kennesaw specifically sits at a sweet spot within that market — strong enough schools, enough amenity development, and enough community identity to command a premium over some outer-suburb alternatives, while remaining meaningfully more affordable than the most premium East Cobb neighborhoods or Fulton County equivalents.
If you are running numbers on a potential Kennesaw purchase and want to talk through whether it makes sense for your specific situation, I would love to have that conversation. Give me a call and let’s look at the real numbers together.
Frequently Asked Questions
What is Kennesaw’s cost-of-living index?
Kennesaw’s cost-of-living index is 96, meaning it is 4% below the national average. In the context of metro Atlanta — where many popular neighborhoods run 15-30% above national benchmarks — this represents a meaningful cost advantage for buyers who can work in or near Kennesaw or who are remote workers.
How much are property taxes in Kennesaw, Georgia?
Cobb County’s effective property tax rate is 0.68% — one of the lowest in the metro Atlanta area. On a median-priced Kennesaw home at $459,000, annual property taxes run approximately $3,121, or about $260/month. The Homestead Exemption further reduces taxable value for owner-occupants who apply in their first year.
What is the average monthly utility cost in Kennesaw?
Combined monthly utility costs (electricity, natural gas, water) for a typical family in a mid-sized Kennesaw home run approximately $200-$300/month. Summer months are the most expensive due to air conditioning demand. Georgia Power electric rates and Cobb County Water System pricing are both competitive within the Georgia market.
How does Kennesaw compare to intown Atlanta for cost of living?
Kennesaw’s cost-of-living index of 96 compares favorably to intown Atlanta neighborhoods that typically run index scores of 115-130 (15-30% above national average). The primary differences are housing costs (significantly lower in Kennesaw), property taxes (substantially lower in Cobb County vs. Fulton County), and transportation (higher if commuting intown). For households that work locally or remotely, the comparison strongly favors Kennesaw.
What income is needed to live comfortably in Kennesaw?
Research puts Kennesaw’s family comfort income at approximately $86,099/year. This figure represents what a household needs to cover housing, taxes, utilities, groceries, transportation, healthcare, childcare, and maintain reasonable savings without financial stress. This is notably lower than the comparable figure for many intown Atlanta neighborhoods, reflecting Kennesaw’s favorable cost environment.