Derby, KS
Population 25,801 · Kansas
About Derby, KS
Derby is a mid-sized city in Kansas with a population of 25,801 residents. The median household income is $82,089 per year, which is above the national average. The median age in Derby is 35.2 years.
Housing in Derby has a median home value of $221,600 and median monthly rent of $1,082. Of the 10,770 total housing units, the majority are owner-occupied, with 7,000 owner-occupied and 3,329 renter-occupied units.
The unemployment rate in Derby is 4.2% and the poverty rate is 6.2%. 36.8% of residents hold a bachelor's degree or higher. The average commute time is 23.4 minutes.
How Derby Ranks in Kansas
Cost of Living in Derby, KS
Compared to national averages, Derby has a median household income of $82,089 (9% above the national median of $75,149). Home values average $221,600, which is 10% below the national median. Monthly rent at $1,082 is 7% below the US average of $1,163. Within Kansas, Derby's income is 28% above the state average of $63,989, and home values are 95% above the state median of $113,913.
Why Live in Derby, KS?
Derby offers a strong local economy with a median household income of $82,089, well above the national average, and affordable housing with a median home value of $221,600, below the US average of $244,900, and rent that’s lower than the national average at $1,082/month. Additionally, the city features a well-educated community where 36.8% of residents hold a bachelor’s degree or higher, and a low poverty rate of 6.2%, better than the national average, and short commute times averaging just 23.4 minutes.
Derby has a population of 25,801 with a median age of 35.2 years. Compare Derby with other cities to see how it stacks up, or explore all cities in Kansas.
Similar Cities Near Derby
Cities in Kansas with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Emporia | 24,098 | $52,787 | $127,500 | Compare |
| Gardner | 24,020 | $92,579 | $276,000 | Compare |
| Dodge City | 27,652 | $67,958 | $122,800 | Compare |
| Garden City | 27,781 | $72,511 | $186,200 | Compare |
| Prairie Village | 22,937 | $107,664 | $402,600 | Compare |
| Junction City | 22,431 | $60,317 | $162,500 | Compare |
| Hays | 21,078 | $56,861 | $220,100 | Compare |
| Pittsburg | 20,606 | $40,220 | $110,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Kansas
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Derby With Other Cities
Frequently Asked Questions about Derby
What is the population of Derby, KS?
The population of Derby, KS is 25,801 according to the latest Census data.
What is the median household income in Derby?
The median household income in Derby, KS is $82,089 per year.
What is the median home value in Derby?
The median home value in Derby, KS is $221,600.
What is the average rent in Derby?
The median monthly rent in Derby, KS is $1,082.
What is the unemployment rate in Derby?
The unemployment rate in Derby, KS is 4.2%.