Cambridge, Kansas Demographics & Population 2026

A note before these figures: with a population of 69, Cambridge's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Cambridge is a small community located in Kansas, within Cowley County. The total population is 69. It ranks as the 600th most populous out of 721 Census-designated places in Kansas.

Age Demographics

The median age in Cambridge is 56.8 years. This is 52% higher than the state median of 37.4 years. 13.0% 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 Cambridge is $103,125. This is 39% higher than the state median of $74,275. It is also 28% higher than the national median of $80,734. The ACS records no residents below the poverty line in Cambridge. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in Cambridge, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $47,500. Housing costs are 78% lower than the state median of $217,200. With a home-value-to-income ratio of just 0.5x, Cambridge is one of the most affordable housing markets in the area. 84.6% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 67.2%.

Race & Ethnicity

Cambridge has a predominantly White (non-Hispanic) population, comprising 87.0% of all residents.

Education

22.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 38% lower than the state rate of 35.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.3%.

Data Sources & Methodology

All demographic data for Cambridge, Kansas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Kansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 721 Census-designated places in Kansas. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.