Marietta, Oklahoma Demographics & Population 2026
During the 2020–2024 ACS period, Marietta, Oklahoma had a total population of 2,865, the 120th largest city in Oklahoma, with a median household income of $51,838, which is 20% lower than the state average. The poverty rate is 20.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 8.6% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 2.2x.
Marietta Quick Facts
How Marietta Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 2,837 | 2,865 | +1.0% |
| Median household income | $48,300 | $51,838 | +7.3% |
| Median home value | $111,700 | $113,600 | +1.7% |
How Marietta Compares
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 diverse community with significant representation from multiple racial and ethnic groups.
State average: 58 | National average: 61
Education
Educational Attainment (Adults 25+)
Marietta Rankings in Oklahoma
Explore Oklahoma Rankings
Other Cities in Love County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Burneyville | 935 | $73,558 | 20.9% | $162,900 |
| Thackerville | 461 | $58,500 | 20.6% | $151,500 |
| Greenville | 155 | $69,688 | 6.5% | $162,500 |
| Leon | 66 | $41,250 | 13.9% | $112,500 |
Cities Similar to Marietta
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lindsay | 2,884 | $52,000 | $112,200 | 17.6% | 16.0% |
| Davis | 2,814 | $51,875 | $109,700 | 13.4% | 18.3% |
| Mangum | 2,755 | $49,470 | $96,500 | 18.6% | 21.8% |
| Chandler | 2,899 | $46,645 | $110,600 | 18.1% | 29.0% |
| Pawhuska | 2,930 | $46,298 | $114,200 | 15.2% | 17.1% |
Population Overview
Marietta is a small community located in Oklahoma, within Love County. The total population is 2,865. It ranks as the 120th most populous out of 834 Census-designated places in Oklahoma.
Age Demographics
The median age in Marietta is 30.5 years. This is 18% lower than the state median of 37.0 years. With 30.6% of the population under 18, Marietta has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Marietta is $51,838. This is 20% lower than the state median of $65,039. It is also 36% lower than the national median of $80,734. The poverty rate stands at 20.6%. This is 35% higher than the state poverty rate of 15.3%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.9%. This is 2% lower than the state rate of 5.0%. The median home value is $113,600. Housing costs are 43% lower than the state median of $199,800. With a home-value-to-income ratio of just 2.2x, Marietta is one of the most affordable housing markets in the area. 58.4% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 65.8%.
Race & Ethnicity
The largest racial or ethnic group in Marietta is White (non-Hispanic), making up 51.5% of the population. Hispanic or Latino residents account for 39.4%. The Black or African American population (0.9%) is well below the state average of 6.8%. The Hispanic or Latino population is significantly higher than the state average (39.4% vs 12.7%). The Asian population (0.1%) is well below the state average of 2.4%.
Education
8.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 70% 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 74.0%.
Data Sources & Methodology
All demographic data for Marietta, 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.
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Frequently Asked Questions
What is the population of Marietta, Oklahoma?
Marietta, Oklahoma has a population of 2,865 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Marietta, OK?
The median household income in Marietta is $51,838, which is 36% lower than the national median of $80,734.
What is the poverty rate in Marietta, OK?
The poverty rate in Marietta is 20.6%. This means approximately 574 residents live below the federal poverty line.
What is the racial makeup of Marietta, Oklahoma?
Marietta's population is 51.5% White, 0.9% Black, 39.4% Hispanic/Latino, and 0.1% Asian.
What is the median home value in Marietta, OK?
The median home value in Marietta is $113,600. The home-value-to-income ratio is 2.2x.
How educated is Marietta, Oklahoma?
8.6% of adults (25+) in Marietta hold a bachelor's degree or higher, and 1.9% hold a graduate or professional degree.