Black Rock Flag

Black Rock

County:
Lawrence County
County Seat:
No
Area (mi²):
3.286
State:
Arkansas

Black Rock is a city located in Lawrence County, Arkansas. Black Rock has a 2025 population of 620. Black Rock is currently growing at a rate of 0.98% annually and its population has increased by 5.08% since the most recent census, which recorded a population of 590 in 2020.

The average household income in Black Rock is $73,324 with a poverty rate of 22.15%.The median age in Black Rock is 39.3 years: 39.3 years for males, and 41.3 years for females.

620
Total Population
189
Density (mi²)
6 0.98%
Growth

Black Rock 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)