Cleo Springs, Oklahoma Demographics & Population 2026

A note before these figures: with a population of 336, Cleo Springs'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

Cleo Springs is a small community located in Oklahoma, within Major County. The total population is 336. It ranks as the 432nd most populous out of 834 Census-designated places in Oklahoma.

Age Demographics

The median age in Cleo Springs is 33.8 years. This is 9% lower than the state median of 37.0 years. With 39.0% of the population under 18, Cleo Springs has a notably young demographic profile, suggesting a family-oriented community. 12.2% 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 Cleo Springs is $46,316. This is 29% lower than the state median of $65,039. It is also 43% lower than the national median of $80,734. The poverty rate stands at 16.1%. This is 5% higher than the state poverty rate of 15.3%. The survey records no unemployed residents in Cleo Springs, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $84,700. Housing costs are 58% lower than the state median of $199,800. With a home-value-to-income ratio of just 1.8x, Cleo Springs is one of the most affordable housing markets in the area. 85.6% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 65.8%.

Race & Ethnicity

Cleo Springs has a predominantly White (non-Hispanic) population, comprising 93.8% of all residents. Hispanic or Latino residents account for 0.9%. The White (non-Hispanic) population is significantly higher than the state average (93.8% vs 62.1%). The Hispanic or Latino population (0.9%) is well below the state average of 12.7%.

Education

20.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 29% lower than the state rate of 28.3%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.6%.

Data Sources & Methodology

All demographic data for Cleo Springs, Oklahoma 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 Oklahoma state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 834 Census-designated places in Oklahoma. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.