Grainfield city, Kansas Demographics & Population 2026

Population Overview

Grainfield city is a small community located in Kansas. The total population is 243. It ranks as the 400th most populous out of 726 cities and towns in Kansas.

Age Demographics

The median age in Grainfield city is 43.4 years. This is 17% higher than the state median of 37.2 years.

Economy, Income & Housing

The median household income in Grainfield city is $44,688. This is 38% lower than the state median of $72,639. Compared to the national median of $78,538, household income here is 43% lower. The poverty rate stands at 3.4%. This is 70% lower than the state poverty rate of 11.5%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 6.3%. This is 60% higher than the state rate of 3.9%. The median home value is $85,000. Housing costs are 58% lower than the state median of $203,400. With a home-value-to-income ratio of just 1.9x, Grainfield city is one of the most affordable housing markets in the area. 63.9% of occupied housing units are owner-occupied. This homeownership rate is 4% lower than the state average of 66.9%.

Race & Ethnicity

Grainfield city has a predominantly White (non-Hispanic) population, comprising 95.1% of all residents. Black or African American residents account for 0.8%. The Black or African American population (0.8%) is well below the state average of 5.3%. The Hispanic or Latino population (0.8%) is well below the state average of 13.3%.

Education

16.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 52% 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 93.4%.

Data Sources & Methodology

All demographic data for Grainfield 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.