Kirwin city, Kansas Demographics & Population 2026

Population Overview

Kirwin city is a small community located in Kansas. The total population is 84. It ranks as the 571st most populous out of 726 cities and towns in Kansas.

Age Demographics

The median age in Kirwin city is 35.8 years. This is 4% lower than the state median of 37.2 years. With 32.1% of the population under 18, Kirwin city has a notably young demographic profile, suggesting a family-oriented community. 14.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Kirwin city is $41,750. This is 43% lower than the state median of $72,639. Compared to the national median of $78,538, household income here is 47% lower. The poverty rate stands at 16.0%. This is 39% higher than the state poverty rate of 11.5%. The unemployment rate is 9.1%. This is 132% higher than the state rate of 3.9%. The median home value is $60,000. Housing costs are 71% lower than the state median of $203,400. With a home-value-to-income ratio of just 1.4x, Kirwin city is one of the most affordable housing markets in the area. 66.7% of occupied housing units are owner-occupied.

Race & Ethnicity

Kirwin city has a predominantly White (non-Hispanic) population, comprising 92.9% of all residents. Black or African American residents account for 3.6%. The Hispanic or Latino population (2.4%) is well below the state average of 13.3%.

Education

16.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 54% lower than the state rate of 35.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.9%.

Data Sources & Methodology

All demographic data for Kirwin city, Kansas 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 Kansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 726 Census-designated places in Kansas. For official data, visit data.census.gov.