Lack is located in Juniata County, Pennsylvania. Lack has a 2025 population of 629. Lack is currently declining at a rate of 0% annually and its population has decreased by -1.56% since the most recent census, which recorded a population of 639 in 2020.
The average household income in Lack is $75,981 with a poverty rate of 8.37%. The median age in Lack is 49.1 years: 49.8 years for males, and 48.4 years for females.
Data after 2023 is projected based on recent change
The racial composition of Lack includes 99.42% White, and smaller percentages for Two or more races and multiracial populations.
White (99.4%)
Two or more races (0.6%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 689 | 99.42% |
| Two or more races | 4 | 0.58% |
Married
Widowed
Divorced
Separated
Never Married
Lack's average per capita income is $42,656. Household income levels show a median of $57,188. The poverty rate stands at 8.37%.
Name | Median | Mean |
|---|---|---|
| Families | $80,500 | $90,591 |
| Married Families | $67,159 | - |
| Households | $57,188 | $75,981 |
| Non Families | $32,500 | $44,695 |
Average Income
Median Household Income
Poverty Rate