Delaware Flag

Delaware

County:
Sullivan County
County Seat:
No
Area (mi²):
34.895
State:
New York

Delaware is located in Sullivan County, New York. Delaware has a 2025 population of 2,176. Delaware is currently declining at a rate of -0.5% annually and its population has decreased by -1% since the most recent census, which recorded a population of 2,198 in 2020.

The average household income in Delaware is $108,624 with a poverty rate of 10.75%. The median age in Delaware is 48.3 years: 56.7 years for males, and 44.4 years for females.

2.2K
Total Population
62
Density (mi²)
-11 -0.5%
Growth

Delaware Population

Delaware Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Delaware includes 77.4% White, 13.04% Black or African American, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (77.4%)

Black or African American (13.0%)

Two or more races (6.7%)

Other race (1.6%)

Native American (0.5%)

Asian (0.4%)

Native Hawaiian or Pacific Islander (0.4%)

Race
Population
Percentage (of total)
White1,78177.4%
Black or African American30013.04%
Two or more races1536.65%
Other race361.56%
Native American120.52%
Asian100.43%
Native Hawaiian or Pacific Islander90.39%

Delaware Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Delaware's average per capita income is $54,496. Household income levels show a median of $94,821. The poverty rate stands at 10.75%.

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$108,892$132,955
Married Families$107,589-
Households$94,821$108,624
Non Families$53,375$69,493

$54,496

Average Income

$94,821

Median Household Income

10.75%

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)