Bath

County:: Grafton County
County Seat:: No
Area (mi²):: 37.712
State:: New Hampshire

Bath is located in Grafton County, New Hampshire. Bath has a 2025 population of 1,105. Bath is currently declining at a rate of -0.09% annually but its population has increased by 2.6% since the most recent census, which recorded a population of 1,077 in 2020.

The average household income in Bath is $86,811 with a poverty rate of 7.72%.The median age in Bath is 50.9 years: 51.5 years for males, and 50.7 years for females.

Demographics

The racial composition of Bath includes 96.47% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,012	96.47%
Two or more races	36	3.43%
Native American	1	0.1%

Bath Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bath's average per capita income is $43,958. Household income levels show a median of $70,298. The poverty rate stands at 7.72%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$105,257	-
Families	$95,573	$99,036
Households	$70,298	$86,811
Non Families	$32,321	$51,252

$43,958

Average Income

$70,298

Median Household Income

7.72%

Poverty Rate