Black Hawk Flag

Black Hawk

County:
Grundy County
County Seat:
No
Area (mi²):
36.205
State:
Iowa

Black Hawk is located in Grundy County, Iowa. Black Hawk has a 2025 population of 1,998. Black Hawk is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Black Hawk is $96,407 with a poverty rate of 4.32%.The median age in Black Hawk is 44.2 years: 41.9 years for males, and 45 years for females.

2K
Total Population
55
Density (mi²)
0 0%
Growth

Black Hawk Population

Demographics

Economics and Income Statistics

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)