Centrahoma: Demographics & People
Centrahoma is home to 69 people, in 31 households. Population shrank 19.8% from 86 (2022) to 69 (2024). Median age 45.3 years. (6.0y older than Coal County; 10.1y older than Oklahoma). Children under 18 are 28% of the population. Population is 83% White (non-Hispanic). 55% of households are family-led. County is gaining 186 residents per year (2022-2023). County health: 43% adult obesity, 24% smoke.
- 2.2 people per household (vs Oklahoma avg 2.6).
- 45% non-family households (singles, roommates) (vs Oklahoma 39%).
- 82 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Population shrank 19.8% from 86 (2022) to 69 (2024). Estimated 2026 population: ~56 (extrapolated at -9.9%/yr trend). Census Bureau Vintage estimate: 41.
| Census data vintage | 2024 |
|---|---|
| Population | 5,266 people |
| Annual growth rate · Population change | -19.8% |
| Annual growth rate · Population (2022) | 86 |
| Annual growth rate · Population (2024) | 69 |
| Annual growth rate · Trend category | shrinking |
| Population | 69 people (vs Oklahoma 63,420) |
| Population Estimate | 41 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 45.3y is 6.4 years older than the U.S. median (38.9y). Children under 18 make up 28% — above the U.S. share of ~22%.
| Age Summary · Median age | 45.3 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 27.5% |
| Age Summary · Character | established |
| Age Summary · Total Pop | 69 |
| Age Summary · Under 18 | 19 |
| Age Summary · 18 To 34 | 8.0× |
| Age Summary · 35 To 64 | 30.0× |
| Age Summary · 65 Plus | 12 |
| Population under 18 | 19 |
| Median age | 45.3 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 69 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups).
| White residents | 73 |
|---|---|
| Diversity Index · Simpson Index | -0.12 |
| Diversity Index · Interpretation | less diverse |
| White (non-Hispanic) population | 82.6% (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).
| Residents born in this state | 59 |
|---|---|
| Residents born in another state | 10 |
| Share born in this state | 85.5% |
| Share born in another state | 14.5% |
| Native-born U.S. citizens | 14.5% |
| Total foreign-born residents | 73 |
Households & Family Composition
31 households. Averaging 2.6 people each — larger than the U.S. average of 2.5. 55% are family households — below the U.S. share of ~65%. Of 17 families, 24% are married couples with children.
| Children under 18 | 34 |
|---|---|
| Total families | 17 |
| Married couples with children | 4 |
| Single-parent households | 4 |
| Average household size | 2.61 |
| Women who gave birth (past year) | 13.8% |
| Grandparents living with grandchildren | 174 |
| Grandparents responsible for grandchildren | 69 |
| Family households | 17 households (vs Oklahoma 16,590) |
| Households that are families | 54.8% (vs Oklahoma 61.1%) |
| Total households | 31 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. 4.3% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 186 residents per year on net (IRS migration data).
| Lived in same home a year ago | 69.0% |
|---|---|
| Moved within the county (past year) | 4.3% |
| Migration · People moving in (annual) | 4,359 |
| Migration · People moving out (annual) | 4,173 |
| Migration · Net migration (in − out) | 186 |
| 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 | 10 |
|---|---|
| Disability rate | 18.5% |
Other
| Congressional District · District | 2 |
|---|---|
| Congressional District · Formatted | OK-02 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40029 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 029 |
| Cdc Birth Rate · County | Coal |
| Cdc Birth Rate · Birth Rate | 39.5% |
| Cdc Birth Rate · Lower Ci | 28.30 |
| Cdc Birth Rate · Upper Ci | 53.60 |
| Cdc Mortality · Fips | 40029 |
| Cdc Mortality · County | Coal County |
| Cdc Mortality · Urban Rural | Noncore |
| Cdc Mortality · Total Deaths 2020 2023 | 242 |
| Cdc Vaccination · Fips | 40029 |
| Cdc Vaccination · County | Coal County |
| Cdc Vaccination · Dose1 Pop Pct | 49.1% |
| Cdc Vaccination · Series Complete Pct | 42.9% |
| Cdc Vaccination · Booster Pct | 42.3% |
| Cdc Vaccination · Population 2019 | 5,495 |
| Cdc Vaccination · Metro Status | Non-metro |
| Family Score · Score | 4.00 |
| Family Score · Schools | 6 |
| Family Score · Children Pct | 27.5% |
| Family Score · Rating | fair |
| Town Summary · Key Facts | population 69, shrinking, established, working-class, white collar |
| Town Summary · Population | 69 people (vs Oklahoma 63,420) |
| Town Summary · County | Coal County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade