Mount Gretna Heights Flag

Mount Gretna Heights

County:
Lebanon County
County Seat:
No
Area (mi²):
0.189
State:
Pennsylvania

Mount Gretna Heights is a CDP located in Lebanon County, Pennsylvania. Mount Gretna Heights has a 2026 population of 228. Mount Gretna Heights is currently declining at a rate of -2.56% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Mount Gretna Heights is $99,792 with a poverty rate of 1.54%. The median age in Mount Gretna Heights is 37.3 years: 22.5 years for males, and 41.5 years for females. For every 100 females there are 139.0 males.

228
Total Population
1,207
Density (mi²)
-6 -2.56%
Growth

Mount Gretna Heights Population

Mount Gretna Heights Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026228-6-2.56%
2025234-6-2.5%

Median Age

Overall: 37.3 years
Female: 41.5 years
Male: 22.5 years

Mount Gretna Heights Adults

There are 214 adults, (56 of whom are seniors) in Mount Gretna Heights.

Sex Ratio

Female: 136 (41.8%)
Male: 189 (58.2%)

Demographics

The racial composition of Mount Gretna Heights includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White325100%
Race
Population ↓
Percentage (of total)
White325100%

Mount Gretna Heights Marital Status

Economics and Income Statistics

Mount Gretna Heights ' average per capita income is $73,203. Household income levels show a median of $99,792. The poverty rate stands at 1.54%.

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$153,203-
Families$152,734$136,426
Households$99,792$116,796
Non Families$47,750$44,004

$73,203

Average Income

$99,792

Median Household Income

1.54%

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)