Griggstown Flag

Griggstown

County:
Mercer County
County Seat:
No
Area (mi²):
2.445
State:
New Jersey

Griggstown is a CDP located in Mercer County, New Jersey. Griggstown has a 2025 population of 1,173. Griggstown is currently growing at a rate of 2.09% annually and its population has increased by 36.71% since the most recent census, which recorded a population of 858 in 2020.

The average household income in Griggstown is $210,222 with a poverty rate of 0.22%.The median age in Griggstown is 55.7 years: 56.4 years for males, and 55.1 years for females.

1.2K
Total Population
480
Density (mi²)
24 2.09%
Growth

Griggstown Population

Griggstown Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Griggstown includes 82.97% White, 10.24% Asian, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White77082.97%
Asian9510.24%
Two or more races475.06%
Black or African American161.72%

Griggstown Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Griggstown's average per capita income is $58,902. Household income levels show a median of $207,542. The poverty rate stands at 0.22%.

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$217,955-
Families$209,042$204,329
Households$207,542$210,222
Non Families-$208,042

$58,902

Average Income

$207,542

Median Household Income

0.22%

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)