Iola Flag

Iola

County:
Columbia County
County Seat:
No
Area (mi²):
0.272
State:
Pennsylvania

Iola is a CDP located in Columbia County, Pennsylvania. Iola has a 2026 population of 126. Iola is currently declining at a rate of -0.79% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in Iola is 39.9 years: 39.2 years for males, and 41.7 years for females. For every 100 females there are 75.5 males.

126
Total Population
464
Density (mi²)
-1 -0.79%
Growth

Iola Population

Iola Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026126-1-0.79%
2025127-1-0.78%

Median Age

Overall: 39.9 years
Female: 41.7 years
Male: 39.2 years

Iola Adults

There are 136 adults, (10 of whom are seniors) in Iola.

Sex Ratio

Female: 102 (57%)
Male: 77 (43%)

Demographics

The racial composition of Iola includes 92.74% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White16692.74%
Two or more races137.26%
Race
Population ↓
Percentage (of total)
White16692.74%
Two or more races137.26%

Iola Marital Status

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)