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, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	801	99.26%
Two or more races	6	0.74%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

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