Nodaway County, Missouri
Located in Missouri, Nodaway County has a population of 20,774 residents and a median age of 33.7 years, making it the #1,836 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 17.1%. The median home value is $177,500, and the median household income is $59,315, which is 21% below the national median.
Demographics
Nodaway County has a population of 20,774, making it the #1,836 most populous county in the US. The median age is 33.7 years, which is 13.4% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Nodaway County is $59,315, ranking #2,149 out of 3,222 counties — 21.1% below the national median. The poverty rate is 17.1% and unemployment stands at 2.4%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Nodaway County is $177,500 (-37.0% vs national). Renters pay a median of $786/mo and the homeownership rate is 62.3%.
Median Home Value Trend
Rankings →Household Type
Education
In Nodaway County, 27.9% of adults age 25+ hold a bachelor's degree or higher, which is 17.2% below the national average, ranking #934 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Nodaway County is 80.2 years. 19.9% of adults report poor or fair health and 10.3% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
22.1% of adults in Nodaway County smoke , 42.3% are obese , and 20.6% report excessive drinking.
Adult Smoking Trend
Safety
The suicide rate is 19.6 per 100,000. Motor vehicle deaths occur at a rate of 14.4 per 100,000.
Suicide Rate Trend
Families & Children
13.0% of children in Nodaway County live in poverty . The teen birth rate is 4.5 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Nodaway County is 53.8%. The mean commute time is 17.9 min, which is 35.3% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Nodaway County voted Republican with a margin of 43.8%. The vote was 27.6% Dem / 71.4% Rep. Compared to 2020, the margin shifted 3.2 toward Republicans .
Vote Share Over Time
About Nodaway County, Missouri
Nodaway County, Missouri has a total population of 20,774, making it the 1,836th most populous county in the United States. The median age in Nodaway County is 33.7 years, which is 13.4% below the national median of 38.9 years.
The median household income in Nodaway County is $59,315, which ranks #2,149 of 3,222 counties nationwide. This is 21.1% below the national median of $75,149. The poverty rate is 17.1%, higher than the national rate of 12.6%. The unemployment rate stands at 2.4%.
The median home value in Nodaway County is $177,500, 37.0% below the national median. Renters in Nodaway County pay a median gross rent of $786 per month. The homeownership rate is 62.3%, compared to the national rate of 64.4%.
In Nodaway County, 27.9% of residents aged 25 and older hold a bachelor's degree or higher, 17.2% below the national average of 33.7%. Health insurance coverage stands at 92.5% of the population. The average commute time for workers is 17.9 min.
Nodaway County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 91.5% of the population, followed by Hispanic or Latino (2.2%) and Black (non-Hispanic) (2.1%).
All data for Nodaway County, Missouri comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.