Delaware County, Oklahoma
Delaware County, Oklahoma · ZIP 74331, 74338, 74342
- Census data · ACS 2019-2023
- 41,771 (2024 estimate)Population
- 16,930Households
- $55,114Median household income
- $164,900Median home value
- 31Towns with a page
- 13ZIP codes
Delaware County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 37,077 |
| 2010 | 41,487 |
| 2020 | 40,397 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 40, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 40, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 40, retrieved November 14, 2026.
Median household income $55,114 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 40, retrieved November 14, 2026.
- Owner occupied
- 12,850 units
- Renter occupied
- 4,080 units
- Vacancy rate
- 30.3%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 40, retrieved November 14, 2026.
8,537 employees in 825 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 40, retrieved November 14, 2026.
| Measure | Delaware County | Oklahoma |
|---|---|---|
| Population | 41,017 | 3,995,260 |
| Median household income | $55,114 | $63,603 |
| Median age | 47.0 | 36.9 |
| Median home value | $164,900 | $185,900 |
| Bachelor’s degree or higher | 19.2% | 27.8% |
| Foreign-born residents | 1.9% | 6.3% |
| Owner-occupied homes | 75.9% | 65.8% |
| Mean commute to work | 29.7 minutes | 22.4 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 40, retrieved November 14, 2026.
Townships, towns and villages in Delaware County31 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Grove | City | 7,327 | 9.50 sq mi |
| Jay | City | 2,474 | 3.33 sq mi |
| Cleora | Census designated place | 1,449 | 11.8 sq mi |
| Kenwood | Census designated place | 1,431 | 45.1 sq mi |
| Copeland | Census designated place | 1,405 | 6.98 sq mi |
| West Siloam Springs | Town | 1,068 | 3.94 sq mi |
| Colcord | Town | 753 | 2.45 sq mi |
| Kansas | Town | 753 | 2.04 sq mi |
| Flint Creek | Census designated place | 675 | 6.37 sq mi |
| Bernice | Town | 433 | 0.82 sq mi |
| Leach | Census designated place | 307 | 5.75 sq mi |
| Zena | Census designated place | 272 | 4.76 sq mi |
| Oaks | Town | 268 | 0.86 sq mi |
| Sycamore | Census designated place | 249 | 2.98 sq mi |
| New Eucha | Census designated place | 248 | 7.77 sq mi |
| Twin Oaks | Census designated place | 214 | 5.34 sq mi |
| Dennis | Census designated place | 206 | 4.53 sq mi |
| Cloud Creek | Census designated place | 195 | 14.8 sq mi |
| Cayuga | Census designated place | 186 | 7.05 sq mi |
| Butler | Census designated place | 169 | 2.80 sq mi |
| Drowning Creek | Census designated place | 135 | 0.89 sq mi |
| Bull Hollow | Census designated place | 119 | 5.38 sq mi |
| Oak Hill-Piney | Census designated place | 101 | 2.66 sq mi |
| Brush Creek | Census designated place | 100 | 0.82 sq mi |
| Deer Lick | Census designated place | 93 | 0.95 sq mi |
| White Water | Census designated place | 59 | 1.20 sq mi |
| Dodge | Census designated place | 49 | 6.59 sq mi |
| Dripping Springs | Census designated place | 39 | 1.39 sq mi |
| Old Eucha | Census designated place | 29 | 3.10 sq mi |
| Indianola | Census designated place | 0 | 0.88 sq mi |
| Tagg Flats | Census designated place | 0 | 5.02 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 40 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Delaware County
No job is posted in Delaware County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Delaware County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Adair CountyPopulation 19,821 (2024 estimate)
- Benton CountyPopulation 321,566 (2024 estimate)
- Cherokee CountyPopulation 48,729 (2024 estimate)
- Craig CountyPopulation 14,506 (2024 estimate)
- Mayes CountyPopulation 40,144 (2024 estimate)
- McDonald CountyPopulation 24,054 (2024 estimate)
- Ottawa CountyPopulation 30,404 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 40, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 05, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 29, retrieved November 14, 2026.