Pontiac Flag

Pontiac

County Seat:
Yes
Area (mi²):
8.407
State:
Illinois

Pontiac is a city located in Livingston County, Illinois. Pontiac has a 2026 population of 11,054. It is also the county seat of Livingston County. Pontiac is currently growing at a rate of 0.08% annually but its population has decreased by -1.37% since the most recent census, which recorded a population of 11,208 in 2020.

11.1K
Total Population
1,315
Density (mi²)
9 0.08%
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)