Effingham Flag

Effingham

County:
Carroll County
County Seat:
No
Area (mi²):
38.774
State:
New Hampshire

Effingham is located in Carroll County, New Hampshire. Effingham has a 2025 population of 1,804. Effingham is currently growing at a rate of 0.73% annually and its population has increased by 5.99% since the most recent census, which recorded a population of 1,702 in 2020.

The average household income in Effingham is $102,696 with a poverty rate of 13.3%. The median age in Effingham is 41.7 years: 49.1 years for males, and 39.6 years for females.

1.8K
Total Population
47
Density (mi²)
13 0.73%
Growth

Effingham Population

Effingham Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Effingham includes 92.15% White, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

White (92.2%)

Two or more races (6.4%)

Asian (0.8%)

Other race (0.5%)

Black or African American (0.2%)

Race
Population
Percentage (of total)
White1,62092.15%
Two or more races1136.43%
Asian140.8%
Other race80.46%
Black or African American30.17%

Effingham Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Effingham's average per capita income is $46,607. Household income levels show a median of $77,426. The poverty rate stands at 13.3%.

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$107,917-
Families$100,500$110,754
Households$77,426$102,696
Non Families$52,125$54,139

$46,607

Average Income

$77,426

Median Household Income

13.3%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)