Population and Housing Unit Estimates

The Census Bureau's Population Estimates Program (PEP) produces estimates of the population for the United States, its states, counties, cities, and towns, as well as for the Commonwealth of Puerto Rico and its municipios. Demographic components of population change (births, deaths, and migration) are produced at the national, state, and county levels of geography. Additionally, housing unit estimates are produced for the nation, states, and counties.

 

Vintage 2024

• Annual population estimates 
• 2024 State population map
   
• Vintage 2023 (Superceded)
  • Annual housing unit estimates
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • Single-year of age and sex for Iowa counties
  • 2023 State population map
  • 2023 County population map
• Vintage 2022 (Superceded)
  • Annual housing unit estimates
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • 2022 County population map
• Vintage 2021 (Superceded)
  • Annual housing unit estimates
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • County population map

2020 Evaluation estimates

• 2020 Evaluation estimates 

Vintages 2011-2019

• Vintage 2019 (Superceded)
  • Annual housing unit estimates
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
  • County population map
• Vintage 2018 (Superceded)
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Annual race and Hispanic origin estimates
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
  • County population map
• Vintage 2017 (Superceded)
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Annual race and Hispanic origin estimates
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
  • County population map
• Vintage 2016 (Superceded)
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Annual race and Hispanic origin estimates
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
  • County population map
• Vintage 2015 (Superceded)
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
  • County population map
• Vintage 2014 (Superceded)
  • Annual housing unit estimates
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state
  • State population map
• Vintage 2013 (Superceded)
  • Annual population estimates
  • Annual population estimates for cities by county in Iowa
  • Annual county population estimates by age, sex, race and Hispanic origin
  • Single-year of age, sex, race and Hispanic origin by state