Monroe

County:: Grafton County
County Seat:: No
Area (mi²):: 22.335
State:: New Hampshire

Monroe is located in Grafton County, New Hampshire. Monroe has a 2025 population of 854. Monroe is currently declining at a rate of -0.93% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 861 in 2020.

The average household income in Monroe is $93,741 with a poverty rate of 5.19%.The median age in Monroe is 50.6 years: 46.3 years for males, and 54.8 years for females.

Demographics

The racial composition of Monroe includes 99.26% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	801	99.26%
Two or more races	6	0.74%

Monroe Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Monroe's average per capita income is $45,313. Household income levels show a median of $85,217. The poverty rate stands at 5.19%.

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	$86,761	-
Families	$86,420	$105,071
Households	$85,217	$93,741
Non Families	$39,375	$59,654

$45,313

Average Income

$85,217

Median Household Income

5.19%

Poverty Rate