Hartly Flag

Hartly

County:
Kent County
County Seat:
No
Area (mi²):
0.057
State:
Delaware

Hartly is a town located in Kent County, Delaware. Hartly has a 2025 population of 81. Hartly is currently growing at a rate of 2.53% annually and its population has increased by 14.08% since the most recent census, which recorded a population of 71 in 2020.

The average household income in Hartly is $116,417 with a poverty rate of 9.38%.The median age in Hartly is 43.2 years: 27.9 years for males, and 43.4 years for females.

81
Total Population
1,431
Density (mi²)
2 2.53%
Growth

Hartly Population

Hartly Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hartly includes 95.63% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White15395.63%
Two or more races74.38%

Hartly Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hartly's average per capita income is $148,068. Household income levels show a median of $148,153. The poverty rate stands at 9.38%.

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$148,693-
Families$148,466$127,876
Households$148,153$116,417
Non Families-$60,164

$148,068

Average Income

$148,153

Median Household Income

9.38%

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)