Andover city, Kansas Demographics & Population 2026

Population Overview

Andover city is a small city located in Kansas. The total population is 15,508. It ranks as the 25th most populous out of 726 cities and towns in Kansas.

Age Demographics

The median age in Andover city is 36.2 years. This is 3% lower than the state median of 37.2 years. With 31.7% of the population under 18, Andover city has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Andover city is $106,676. This is 47% higher than the state median of $72,639. Compared to the national median of $78,538, household income here is 36% higher. The poverty rate stands at 3.2%. This is 72% 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 1.0%. This is 74% lower than the state rate of 3.9%. The median home value is $272,600. Housing costs are 34% higher than the state median of $203,400. With a home-value-to-income ratio of just 2.6x, Andover city is one of the most affordable housing markets in the area. 80.9% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 66.9%.

Race & Ethnicity

The largest racial or ethnic group in Andover city is White (non-Hispanic), making up 80.7% of the population. Hispanic or Latino residents account for 6.9%. The Black or African American population (2.4%) is well below the state average of 5.3%. The Asian population is significantly higher than the state average (4.4% vs 2.9%).

Education

52.1% of residents aged 25 and older hold a bachelor's degree or higher. This places Andover city in the top 10% of all cities in the state for educational attainment. This is 48% higher 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 97.7%. Notably, 21.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Andover 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.