Middletown is located in Dauphin County, Pennsylvania. Middletown has a 2025 population of 276 . Middletown is currently declining at a rate of -0.36% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 281 in 2020.
The average household income in Middletown is $72,843 with a poverty rate of 12.46%. The median age in Middletown is 51.9 years: 58 years for males, and 49.2 years for females. For every 100 females there are 105.1 males.
Data after 2023 is projected based on recent change
The racial composition of Middletown includes 94.66% White, and smaller percentages for other race and multiracial populations.
White (94.66%)
Two or more races (4.63%)
Other race (0.71%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 266 | 94.66% |
| Two or more races | 13 | 4.63% |
| Other race | 2 | 0.71% |
Married
Widowed
Divorced
Separated
Never Married
Middletown's average per capita income is $40,547. Household income levels show a median of $68,750. The poverty rate stands at 12.46%.
Name | Median | Mean |
|---|---|---|
| Married Families | $91,875 | - |
| Families | $90,313 | $86,031 |
| Households | $68,750 | $72,843 |
| Non Families | $41,250 | $46,168 |
Average Income
Median Household Income
Poverty Rate