Postville city, Iowa Demographics & Population 2026

Population Overview

Postville city is a small community located in Iowa. The total population is 2,787. It ranks as the 131st most populous out of 1,018 cities and towns in Iowa.

Age Demographics

The median age in Postville city is 25.4 years. This is 34% lower than the state median of 38.6 years. With 36.7% of the population under 18, Postville city has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Postville city is $47,281. This is 35% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 40% lower. The poverty rate stands at 25.6%. This is 133% higher than the state poverty rate of 11.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 6.8%. This is 86% higher than the state rate of 3.6%. The median home value is $100,300. Housing costs are 49% lower than the state median of $195,900. With a home-value-to-income ratio of just 2.1x, Postville city is one of the most affordable housing markets in the area. 55.5% of occupied housing units are owner-occupied. This homeownership rate is 22% lower than the state average of 71.5%.

Race & Ethnicity

The largest racial or ethnic group in Postville city is White (non-Hispanic), making up 45.4% of the population. Hispanic or Latino residents account for 41.6%. The Black or African American population is significantly higher than the state average (10.7% vs 3.8%). The Hispanic or Latino population is significantly higher than the state average (41.6% vs 7.0%).

Education

14.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 52% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 81.2%.

Data Sources & Methodology

All demographic data for Postville city, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.