Cost Of Living in Marietta, NC

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13%

Overall NAT. AVG.

1%

Groceries NAT. AVG.

43%

Housing NAT. AVG.

Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.

The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index	Marietta	North Carolina	National
Cost of living	87	96	100
Groceries	99	100	100
Health care	100	99	100
Housing	57	88	100
Transportation	100	99	100
Utilities	103	99	100
Lifestyle & Entertainment	99	100	100
Household Items	99	100	100
Education & Childcare	98	100	100

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Cost Of Living Quick Facts

The cost of living in Marietta is 9% lower than the North Carolina average
The cost of living in Marietta is 13% lower than the national average
Marietta housing is 43% lower than the national average
North Carolina general sales tax is 7% lower than the national average
North Carolina state income tax is 83% higher than the national average

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Price difference in compared to

Cost of living index
Groceries index
Health care index
Housing index
Transportation index
Utilities index
Lifestyle index
Household index
Educare index

Median Income & Debt-To-Income Ratio

Median Income	Per Year	Per Month	Max Budget (28% DTI)	Max Budget (36% DTI)
Owners	$59,455	$4,955	$1,387	$1,784
Renters	$0	$0	$0	$0

North Carolina Sales Tax

State	General Sales Tax	With Max Surtax
North Carolina	4.75%	7.5%

North Carolina Income Tax

State	Income Tax (Low)	Income Tax (High)
North Carolina	4.75%	4.75%

Nearby cities with low cost of living

City	Population	Cost of Living Index	National Avg.
Raynham, NC	43	101	0.7%
Proctorville, NC	205	78	22.2%
Boardman, NC	322	81	18.7%
Evergreen, NC	130	83	17.4%
Orrum, NC	66	83	17.2%
Marietta, NC	149	87	13.1%

Cities with similar population

City	Population	Cost of Living Index	National Avg.
Port Lions, AK	149	111	10.9%
Gu-Win, AL	149	86	14.4%
Okahumpka, FL	149	85	14.8%
Exline, IA	149	78	22.0%
Crouch, ID	149	109	8.6%
Marietta, NC	149	87	13.1%