Grantsville, Maryland Population & Demographics

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Statistic	Grantsville	Maryland	National
Population	718	6,178,543	336,919,644
Population density (sq mi)	692	636	91
Median age	52.0	38.3	37.7
Male/Female ratio	0.7:1	0.9:1	1.0:1
Married (15yrs & older)	57%	54%	55%
Families w/ Kids under 18	50%	44%	43%
Speak English	96%	82%	79%
Speak Spanish	0%	7%	13%

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Homes For Sale In Grantsville, MD

18 Springs Rd

Grantsville, MD

1290 Gaswell Rd

Grantsville, MD

2155 Jennings Rd

Grantsville, MD

128 Main St

Grantsville, MD

Demographics Quick Facts

The population density in Grantsville is 9% higher than Maryland
The median age in Grantsville is 36% higher than Maryland
In Grantsville 97.86% of the population is White
In Grantsville 0.00% of the population is Black
In Grantsville 0.71% of the population is Asian

Compare Grantsville, MD Demographics

Grantsville racial demographics

Race	Grantsville	Maryland	National
White	97.86%	57.19%	73.35%
Black	0.00%	29.63%	12.63%
Asian	0.71%	6.08%	5.22%
American Indian	0.43%	0.27%	0.82%
Native Hawaiian	0.00%	0.05%	0.18%
Mixed race	1.00%	3.12%	3.06%
Other race	0.00%	3.67%	4.75%

In Grantsville, 0.4% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

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Household income distribution

Place of birth by citizenship

Grantsville age breakdown

Marital status

Age of children in married couples

Source: The Grantsville, MD demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.