MariettaOK
A town of 53.
Is Marietta a good place to live?
Marietta’s midpoint age is 24.9 years, below both Oklahoma’s towns (36.2 years) and U.S. towns (40.5 years). No town among the 132 in Oklahoma we compare has a lower owner-occupancy rate than Marietta. Marietta has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
53 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Moving to Marietta: who provides what
Marietta is unincorporated, so Adair County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.
The data
Ordered by what stands out in Marietta.
Top of a very high hazard risk in Marietta: inland flooding
Only 9 of the 132 Oklahoma towns we compare have a higher natural-hazard score from FEMA than Marietta. FEMA puts 52% of the town’s expected hazard losses down to inland flooding, and 12% to tornadoes. Expected storm and flood damage is higher than in 83% of U.S. communities.
FEMA National Risk Index · OpenFEMA
Marietta: mild winters and hot summers
No town among the 132 in Oklahoma we compare has a lower typical July afternoon high than Marietta. July afternoons reach 90°, January nights drop to 26° and about 4 inches of snow falls in a winter.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
Compared with most of Oklahoma and the rest of the country, fewer of Marietta’s adults have been diagnosed with depression
In Marietta, 18% of adults report frequent mental distress, against 19% in Oklahoma’s towns and 17% across U.S. towns. The share of adults in Marietta who have high blood pressure: 47%. What’s more, only 5 of the 132 Oklahoma towns we compare have a higher share of adults who have diabetes than Marietta.
| Marietta | Oklahoma towns | U.S. towns | |
|---|---|---|---|
| Smoke cigarettes (CDC PLACES) | 25% | 18% | 14% |
| Diabetes (CDC PLACES) | 19% | 14% | 12% |
| High blood pressure (CDC PLACES) | 47% | 40% | 35% |
| Frequent physical distress (CDC PLACES) | 19% | 16% | 14% |
| What stands out | Marietta | OK |
|---|---|---|
| More older adults who have lost all their teeth | 31.3% | 16.4% |
| More smokers | 25.2% | 16.3% |
| More adults who have had a stroke | 5.7% | 3.7% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Everything we know about Marietta
Colleges nearby
None within 15 miles of Marietta; the nearest are
College town 19 of every 100 Marietta residents are enrolled in college, against 6 across Oklahoma.
About Marietta
Unincorporated community in Oklahoma, US
Marietta is a census-designated place (CDP) in Adair County, Oklahoma, United States. The population was 106 at the 2010 census. The community was listed as Maryetta at the 2000 census, at which time it had a population of 138.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 1.8 sq mi
Questions about Marietta
Short answers, built from the data on this page.
Is Marietta, OK a good place to live?
Marietta has fewer than 1,000 residents, too few for fair grades; the figures below are still real.