Market insights · Oklahoma
Delaware County, OK: growth, migration and housing
Delaware County has 41,910 residents, up 3.8% since 2020 (+0.6% in the last year). In 2022–2023, 1,392 households moved in and 1,181 moved out (+211 net), bringing in a net $31.2M of income. Median household income is $56,676, the median home $175,300 and median rent $913 a month.
In Oklahoma: 18th of 77 counties for 5-year population growth · 9th of 76 counties for net in-migration (per resident) · 47th of 77 counties for median household income · 17th of 77 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Delaware County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Benton County, AR | 184 | $9.1M |
| Ottawa County, OK | 120 | $8.5M |
| Tulsa County, OK | 100 | $7.6M |
| Mayes County, OK | 71 | $3.6M |
| Cherokee County, OK | 39 | $1.2M |
| Adair County, OK | 37 | $1.9M |
| Washington County, AR | 34 | $1.5M |
| Rogers County, OK | 33 | $1.4M |
Where leavers went
Top counties by households leaving Delaware County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Benton County, AR | 159 | $6.7M |
| Ottawa County, OK | 123 | $6.1M |
| Mayes County, OK | 63 | $2.2M |
| Tulsa County, OK | 56 | $3.4M |
| Jasper County, MO | 53 | $2.0M |
| Adair County, OK | 40 | $1.8M |
| McDonald County, MO | 38 | $1.3M |
| Oklahoma County, OK | 37 | $1.8M |
BizyFi in Delaware County
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Oklahoma companies.
← All Oklahoma counties · National rankings
Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.