Cost Of Living in Cobb Island, MD

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C-

18%

Overall NAT. AVG.

6%

Groceries NAT. AVG.

37%

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	Cobb Island	Maryland	National
Cost of living	118	121	100
Groceries	106	105	100
Health care	112	109	100
Housing	137	151	100
Transportation	112	109	100
Utilities	112	108	100
Lifestyle & Entertainment	113	109	100
Household Items	104	105	100
Education & Childcare	114	112	100

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Homes For Sale In Cobb Island, MD

15081 Potomac River Dr

Cobb Island, MD

15567 Potomac River Dr

Cobb Island, MD

15445 Potomac River Dr

Cobb Island, MD

15185 Potomac River Dr

Cobb Island, MD

Cost Of Living Quick Facts

The cost of living in Cobb Island is 2% lower than the Maryland average
The cost of living in Cobb Island is 18% higher than the national average
Cobb Island housing is 37% higher than the national average
Maryland general sales tax is 18% higher than the national average
Maryland state income tax is 23% lower 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	$0	$0	$0	$0
Renters	$214,667	$17,889	$5,009	$6,441

Maryland Sales Tax

State	General Sales Tax	With Max Surtax
Maryland	6%	6%

Maryland Income Tax

State	Income Tax (Low)	Income Tax (High)
Maryland	2%	5.75%

Nearby cities with low cost of living

City	Population	Cost of Living Index	National Avg.
Rock Point, MD	64	110	10.1%
Montross, VA	568	109	8.8%
Colonial Beach, VA	3,675	111	11.4%
Charlotte Hall, MD	1,786	117	17.4%
Dahlgren, VA	3,645	121	20.5%
Cobb Island, MD	1,145	118	18.1%

Cities with similar population

City	Population	Cost of Living Index	National Avg.
Hotevilla-Bacavi, AZ	1,145	90	9.6%
Pleasant Hill, IL	1,145	82	18.0%
Parker City, IN	1,145	80	19.6%
Dodson Branch, TN	1,145	91	9.5%
Preeceville, SK	1,145	n/a
Cobb Island, MD	1,145	118	18.1%

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.

Cost of Living in Cobb Island, MD

Homes For Sale In Cobb Island, MD

Cost Of Living Quick Facts

Most Affordable Places to Live in and Around Cobb Island

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The best places in Maryland

Salary Calculator

Median Income & Debt-To-Income Ratio

Maryland Sales Tax

Maryland Income Tax

Nearby cities with low cost of living

Cities with similar population