Cost Of Living in Marietta, MN

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27%

Overall NAT. AVG.

2%

Groceries NAT. AVG.

81%

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	Minnesota	National
Cost of living	73	100	100
Groceries	98	100	100
Health care	95	100	100
Housing	19	100	100
Transportation	93	100	100
Utilities	104	104	100
Lifestyle & Entertainment	93	100	100
Household Items	95	100	100
Education & Childcare	98	99	100

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Cost Of Living Quick Facts

The cost of living in Marietta is 27% lower than the Minnesota average
The cost of living in Marietta is 27% lower than the national average
Marietta housing is 81% lower than the national average
Minnesota general sales tax is 35% higher than the national average
Minnesota state income tax is 106% 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	$33,801	$2,817	$789	$1,014
Renters	$48,727	$4,061	$1,137	$1,462

Minnesota Sales Tax

State	General Sales Tax	With Max Surtax
Minnesota	6.875%	7.875%

Minnesota Income Tax

State	Income Tax (Low)	Income Tax (High)
Minnesota	5.35%	9.85%

Nearby cities with low cost of living

City	Population	Cost of Living Index	National Avg.
Altamont, SD	32	96	3.5%
Revillo, SD	119	96	3.5%
Albee, SD	4	96	3.5%
Nassau, MN	69	75	24.8%
La Bolt, SD	103	76	24.0%
Marietta, MN	170	73	26.7%

Cities with similar population

City	Population	Cost of Living Index	National Avg.
Akhiok, AK	170	97	3.2%
Wawona, CA	170	116	16.1%
Crook, CO	170	100	0.3%
Ramah, CO	170	95	4.9%
Hartly, DE	170	82	18.3%
Marietta, MN	170	73	26.7%