Osage: Demographics & People
103 people call Osage home, in 51 households. Population shrank 2.8% from 106 (2022) to 103 (2024). Median age 51.2 years. (8.0y older than Osage County; 16.0y older than Oklahoma). Children under 18 are 22% of the population. Population is 64% White (non-Hispanic) and 7% Hispanic or Latino. The community is somewhat diverse (Simpson index 0.36). 61% of households are family-led. County is gaining 1,883 residents per year (2022-2023). County health: 40% adult obesity, 19% smoke.
- 2.0 people per household (vs Oklahoma avg 2.6).
- 39% non-family households (singles, roommates) (vs Oklahoma 39%).
- 78 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Population shrank 2.8% from 106 (2022) to 103 (2024). Estimated 2026 population: ~100 (extrapolated at -1.4%/yr trend). Census Bureau Vintage estimate: 96.
| Census data vintage | 2024 |
|---|---|
| Population | 45,818 people |
| Annual growth rate · Population change | -2.8% |
| Annual growth rate · Population (2022) | 106 |
| Annual growth rate · Population (2024) | 103 |
| Annual growth rate · Trend category | declining |
| Population | 103 people (vs Oklahoma 63,420) |
| Population Estimate | 96 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 51.2y is 12.3 years older than the U.S. median (38.9y). Children under 18 make up 22% — near the U.S. share of ~22%.
| Age Summary · Median age | 51.2 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 22.3% |
| Age Summary · Character | retirement community |
| Age Summary · Total Pop | 103 |
| Age Summary · Under 18 | 23 |
| Age Summary · 18 To 34 | 16.0× |
| Age Summary · 35 To 64 | 42.0× |
| Age Summary · 65 Plus | 22 |
| Population under 18 | 23 |
| Median age | 51.2 years (vs Oklahoma 35.2y) |
Sources: Census ACS 5-Year 2024 — place-level B01001 query · Census ACS 5-Year 2023 · Refreshed 2026-04-29
Race, Ethnicity & Diversity
Of 103 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.36 (0 = single group, 1 = perfectly even distribution); this is read as somewhat diverse.
| White residents | 65 |
|---|---|
| Asian residents | 8 |
| Hispanic or Latino residents | 10 |
| Diversity Index · Diversity index (Simpson) | 36.3% |
| Diversity Index · Diversity label | somewhat diverse |
| Diversity Index · Groups counted | 3 |
| Diversity Index · Largest group share | 78.3% |
| Asian population | 5.8% (vs Oklahoma 3.2%) |
| Hispanic or Latino population | 6.8% (vs Oklahoma 12.3%) |
| White (non-Hispanic) population | 64.1% (vs Oklahoma 57.8%) |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12
Ancestry
Self-reported ancestry from Census ACS — what residents report as their ethnic origin, separate from race. Counts can exceed population because people can list multiple ancestries.
Top (6)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS). 1.0% are foreign-born — below the U.S. average of 13.9%. 2% have naturalized to U.S. citizenship.
| Residents born in this state | 67 |
|---|---|
| Residents born in another state | 33 |
| Share born in this state | 65.0% |
| Share born in another state | 35.0% |
| Native-born U.S. citizens | 32.0% |
| Foreign-born residents | 1.0% |
| Naturalized citizens | 1.9% |
| Total foreign-born residents | 2 |
| From Africa | 2 |
Households & Family Composition
51 households. Averaging 2.1 people each — smaller than the U.S. average of 2.5. 61% are family households — below the U.S. share of ~65%. Of 32 families, 19% are married couples with children.
| Children under 18 | 24 |
|---|---|
| Total families | 32 |
| Married couples with children | 6 |
| Average household size | 2.12 |
| Women who gave birth (past year) | 6.1% |
| Grandparents living with grandchildren | 7 |
| Grandparents responsible for grandchildren | 5 |
| Family households | 31 households (vs Oklahoma 16,590) |
| Households that are families | 60.8% (at Oklahoma median) |
| Total households | 51 households (vs Oklahoma 23,671) |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12
Residential Stability & Migration
How long residents have lived here and where they came from. 5.0% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 1,883 residents per year on net (IRS migration data).
| Moved within the county (past year) | 5.0% |
|---|---|
| Migration · People moving in (annual) | 40,571 |
| Migration · People moving out (annual) | 38,688 |
| Migration · Net migration (in − out) | 1,883 |
| Migration · Population growing | Yes |
| Migration · Year | 2022-2023 |
Sources: IRS SOI Migration 2021-2022 · Refreshed 2026-04-12
Disability
Census ACS measures self-reported functional limitations — vision, hearing, mobility, cognitive, self-care, or independent-living. The U.S. baseline disability rate is about 12–13%; rates trend higher with median age.
| Residents with a disability | 16 |
|---|---|
| Disability rate | 18.4% |
Other
| Congressional District · District | 3 |
|---|---|
| Congressional District · Formatted | OK-03 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40113 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 113 |
| Cdc Birth Rate · County | Osage |
| Cdc Birth Rate · Birth Rate | 17.4% |
| Cdc Birth Rate · Lower Ci | 14.40 |
| Cdc Birth Rate · Upper Ci | 20.90 |
| Cdc Mortality · Fips | 40113 |
| Cdc Mortality · County | Osage County |
| Cdc Mortality · Urban Rural | Medium metro |
| Cdc Mortality · Total Deaths 2020 2023 | 1,090 |
| Cdc Vaccination · Fips | 40113 |
| Cdc Vaccination · County | Osage County |
| Cdc Vaccination · Dose1 Pop Pct | 44.1% |
| Cdc Vaccination · Series Complete Pct | 36.7% |
| Cdc Vaccination · Booster Pct | 43.9% |
| Cdc Vaccination · Population 2019 | 46,963 |
| Cdc Vaccination · Metro Status | Metro |
| Family Score · Score | 10 |
| Family Score · Schools | 20 |
| Family Score · Children Pct | 22.3% |
| Family Score · Rating | excellent |
| Town Summary · Key Facts | population 103, declining, retirement community, lower-income, mixed |
| Town Summary · Population | 103 people (vs Oklahoma 63,420) |
| Town Summary · County | Osage County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade