Bethlehem

County:: Grafton County
County Seat:: No
Area (mi²):: 1.634
State:: New Hampshire

Bethlehem is a CDP located in Grafton County, New Hampshire. Bethlehem has a 2025 population of 953. Bethlehem is currently declining at a rate of -0.1% annually and its population has decreased by -10.18% since the most recent census, which recorded a population of 1,061 in 2020.

The average household income in Bethlehem is $73,210 with a poverty rate of 12.43%.The median age in Bethlehem is 45.7 years: 38.6 years for males, and 45.9 years for females.

Demographics

The racial composition of Bethlehem includes 99.27% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,089	99.27%
Two or more races	8	0.73%

Bethlehem Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bethlehem's average per capita income is $38,458. Household income levels show a median of $65,556. The poverty rate stands at 12.43%.

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
Families	$69,375	$86,111
Married Families	$68,750	-
Households	$65,556	$73,210
Non Families	-	$44,398

$38,458

Average Income

$65,556

Median Household Income

12.43%

Poverty Rate