Fort Cobb: Demographics & People
469 people call Fort Cobb home, in 180 households. Population grew 3.8% from 452 (2022) to 469 (2024). Median age 40.5 years. (2.7y older than Caddo County; 5.3y older than Oklahoma). Children under 18 are 26% of the population. Population is 63% White (non-Hispanic) and 13% Hispanic or Latino. The community is somewhat diverse (Simpson index 0.26). 58% of households are family-led. County is gaining 295 residents per year (2022-2023). County health: 41% adult obesity, 23% smoke.
- 2.6 people per household (vs Oklahoma avg 2.6).
- 42% non-family households (singles, roommates) (vs Oklahoma 39%).
- 86 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Population grew 3.8% from 452 (2022) to 469 (2024) — about 6.3× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~486 (extrapolated at 1.9%/yr trend). Census Bureau Vintage estimate: 511.
| Census data vintage | 2024 |
|---|---|
| Population | 26,945 people |
| Annual growth rate · Population change | 3.8% |
| Annual growth rate · Population (2022) | 452 |
| Annual growth rate · Population (2024) | 469 |
| Annual growth rate · Population growing | Yes |
| Annual growth rate · Trend category | growing |
| Population | 469 people (vs Oklahoma 63,420) |
| Population Estimate | 511 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 40.5y is 1.6 years older than the U.S. median (38.9y). Children under 18 make up 26% — above the U.S. share of ~22%.
| Age Summary · Median age | 40.5 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 26.2% |
| Age Summary · Character | established |
| Age Summary · Total Pop | 469 |
| Age Summary · Under 18 | 123 |
| Age Summary · 18 To 34 | 76.0× |
| Age Summary · 35 To 64 | 176.0× |
| Age Summary · 65 Plus | 94 |
| Population under 18 | 123 |
| Median age | 40.5 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 469 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.26 (0 = single group, 1 = perfectly even distribution); this is read as somewhat diverse.
| White residents | 298 |
|---|---|
| Black residents | 6 |
| Hispanic or Latino residents | 48 |
| Diversity Index · Diversity index (Simpson) | 26.4% |
| Diversity Index · Diversity label | somewhat diverse |
| Diversity Index · Groups counted | 3 |
| Diversity Index · Largest group share | 84.7% |
| Black population | 0.6% (vs Oklahoma 5.5%) |
| Hispanic or Latino population | 13.2% (vs Oklahoma 12.3%) |
| White (non-Hispanic) population | 62.9% (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 (8)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS).
| Residents born in this state | 354 |
|---|---|
| Residents born in another state | 114 |
| Share born in this state | 75.5% |
| Share born in another state | 24.5% |
| Native-born U.S. citizens | 24.3% |
| Naturalized citizens | 0.2% |
| Total foreign-born residents | 1,365 |
Households & Family Composition
180 households. Averaging 2.5 people each — matches the U.S. average of 2.5. 58% are family households — below the U.S. share of ~65%. Of 104 families, 36% are married couples with children.
| Children under 18 | 116 |
|---|---|
| Total families | 104 |
| Married couples with children | 37 |
| Single-parent households | 9 |
| Average household size | 2.50 |
| Women who gave birth (past year) | 17.4% |
| Grandparents living with grandchildren | 774 |
| Grandparents responsible for grandchildren | 339 |
| Family households | 104 households (vs Oklahoma 16,590) |
| Households that are families | 57.8% (vs Oklahoma 61.1%) |
| Total households | 180 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. 15.8% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 295 residents per year on net (IRS migration data).
| Moved within the county (past year) | 15.8% |
|---|---|
| Migration · People moving in (annual) | 21,646 |
| Migration · People moving out (annual) | 21,351 |
| Migration · Net migration (in − out) | 295 |
| 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 | 56 |
|---|---|
| Disability rate | 11.2% |
Other
| Congressional District · District | 3 |
|---|---|
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40015 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 015 |
| Cdc Birth Rate · County | Caddo |
| Cdc Birth Rate · Birth Rate | 33.2% |
| Cdc Birth Rate · Lower Ci | 28.10 |
| Cdc Birth Rate · Upper Ci | 39.10 |
| Cdc Mortality · Fips | 40015 |
| Cdc Mortality · County | Caddo County |
| Cdc Mortality · Urban Rural | Noncore |
| Cdc Mortality · Total Deaths 2020 2023 | 911 |
| Cdc Vaccination · Fips | 40015 |
| Cdc Vaccination · County | Caddo County |
| Cdc Vaccination · Dose1 Pop Pct | 79.2% |
| Cdc Vaccination · Series Complete Pct | 68.3% |
| Cdc Vaccination · Booster Pct | 43.8% |
| Cdc Vaccination · Population 2019 | 28,762 |
| Cdc Vaccination · Metro Status | Non-metro |
| Family Score · Score | 2.50 |
| Family Score · Schools | 3 |
| Family Score · Children Pct | 26.2% |
| Family Score · Rating | limited |
| Town Summary · Key Facts | population 469, growing, established, working-class, mixed |
| Town Summary · Population | 469 people (vs Oklahoma 63,420) |
| Town Summary · County | Caddo County |
Sources: NCES school congressional district assignment · federal dataset cascade