2024 Decatur County, Iowa Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Decatur County, Iowa. Source: 2024 American Community Survey (Census Bureau).
Decatur County, Iowa Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
7,759
Median Age
36.1 years
Largest Group
White
90.2%% of pop.
Median Income
$59,044
Median Value
$113,900
Bachelor's Degree+
23.5%
Foreign Born
1.9%
Uninsured Rate
7.6%
Work From Home
6.0%
Private Sector
59.4%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
Explore Demographic Topics
Click any topic below to explore detailed demographic statistics, historical trends from 2010-2024, and in-depth analysis for Decatur County, Iowa.
About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
Decatur County, Iowa (FIPS: 0500000US19053)