Noble County, Oklahoma Demographics 2026
Noble County, Oklahoma has a population of 10,909, the 53rd most populous county in Oklahoma. The median household income is $70,071 and the median home value is $142,600. The poverty rate is 11.5%.
Noble County Quick Facts
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 57 | National average: 61
Education
Educational Attainment (Adults 25+)
Cities & Places in Noble County
Explore Oklahoma Rankings
Population Overview
Noble County is located in Oklahoma with a total population of 10,909. It is the 53rd most populous county out of 77 in Oklahoma. The county encompasses 7 Census-designated places.
Age Demographics
The median age in Noble County is 41.7 years. This is 13% higher than the state median of 36.9 years.
Economy, Income & Housing
The median household income in Noble County is $70,071. This is 10% higher than the state median of $63,603. It is also 11% lower than the national median of $78,538. The poverty rate stands at 11.5%. This is 25% lower than the state poverty rate of 15.3%. The unemployment rate is 2.3%. This is 53% lower than the state rate of 4.9%. The median home value is $142,600. Housing costs are 23% lower than the state median of $185,900. With a home-value-to-income ratio of just 2.0x, Noble County is one of the most affordable housing markets in the area. 79.9% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 65.8%.
Race & Ethnicity
The largest racial or ethnic group in Noble County is White (non-Hispanic), making up 79.7% of the population. Hispanic or Latino residents account for 4.3%. The Black or African American population (1.2%) is well below the state average of 6.9%. The Hispanic or Latino population (4.3%) is well below the state average of 12.3%. The Asian population (0.1%) is well below the state average of 2.3%.
Education
20.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 27% lower than the state rate of 27.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.1%.
Data Sources & Methodology
All figures for Noble County come from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023), with comparisons drawn against Oklahoma and national averages from the same dataset. See our methodology page for how each metric is defined, or data.census.gov for official tables with margins of error.
Frequently Asked Questions
What is the population of Noble County, Oklahoma?
Noble County has a population of 10,909, making it the 53rd most populous county in Oklahoma.
What is the median income in Noble County?
The median household income in Noble County is $70,071 with a poverty rate of 11.5%.
How many cities are in Noble County, Oklahoma?
Noble County contains 7 Census-designated places.