Monticello Flag

Monticello

County:
Jones County
County Seat:
No
Area (mi²):
5.627
State:
Iowa

Monticello is a city located in Jones County, Iowa. Monticello has a 2026 population of 4,095. Monticello is currently growing at a rate of 0.69% annually and its population has increased by 1.16% since the most recent census, which recorded a population of 4,048 in 2020.

4.1K
Total Population
728
Density (mi²)
28 0.69%
Growth

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)