Kemp: Demographics & People
Kemp's population stands at 179 people, in 62 households. Median age 38.8 years. (1.8y older than Bryan County; 3.6y older than Oklahoma). Children under 18 are 16% of the population. Population is 55% White (non-Hispanic) and 1% Black. 50% of households are family-led. County is gaining 1,885 residents per year (2022-2023). County health: 41% adult obesity, 20% smoke.
- 2.9 people per household (vs Oklahoma avg 2.6).
- 50% non-family households (singles, roommates) (vs Oklahoma 39%).
- 46 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Current population 179; figures track the most recent Census ACS 5-year estimates.
| Census data vintage | 2024 |
|---|---|
| Population | 46,067 people |
| Population | 179 people (vs Oklahoma 63,420) |
| Population Estimate | 179 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 38.8y is 0.1 years younger than the U.S. median (38.9y). Children under 18 make up 16% — below the U.S. share of ~22%.
| Age Summary · Median age | 38.8 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 16.2% |
| Age Summary · Character | family-oriented |
| Age Summary · Total Pop | 179 |
| Age Summary · Under 18 | 29 |
| Age Summary · 18 To 34 | 56.0× |
| Age Summary · 35 To 64 | 67.0× |
| Age Summary · 65 Plus | 27 |
| Population under 18 | 29 |
| Median age | 38.8 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 179 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups).
| White residents | 99 |
|---|---|
| Black residents | 1 |
| Diversity Index · Simpson Index | 49.9% |
| Diversity Index · Interpretation | moderately diverse |
| Black population | 1.1% (vs Oklahoma 5.5%) |
| Hispanic or Latino population | 0.6% (vs Oklahoma 12.3%) |
| White (non-Hispanic) population | 55.3% (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 | 42 |
|---|---|
| Residents born in another state | 136 |
| Share born in this state | 23.5% |
| Share born in another state | 76.5% |
| Native-born U.S. citizens | 76.0% |
| Naturalized citizens | 0.6% |
| Total foreign-born residents | 1,166 |
Households & Family Composition
62 households. Averaging 3.3 people each — larger than the U.S. average of 2.5. 50% are family households — below the U.S. share of ~65%. Of 28 families, 14% are married couples with children.
| Children under 18 | 32 |
|---|---|
| Total families | 28 |
| Married couples with children | 4 |
| Average household size | 3.31 |
| Women who gave birth (past year) | 19.7% |
| Grandparents living with grandchildren | 23 |
| Grandparents responsible for grandchildren | 23 |
| Family households | 31 households (vs Oklahoma 16,590) |
| Households that are families | 50.0% (vs Oklahoma 61.1%) |
| Total households | 62 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. 3.4% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 1,885 residents per year on net (IRS migration data).
| Moved within the county (past year) | 3.4% |
|---|---|
| Migration · People moving in (annual) | 41,429 |
| Migration · People moving out (annual) | 39,544 |
| Migration · Net migration (in − out) | 1,885 |
| 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 | 11 |
|---|---|
| Disability rate | 4.6% |
Other
| Congressional District · District | 2 |
|---|---|
| Congressional District · Formatted | OK-02 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40013 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 013 |
| Cdc Birth Rate · County | Bryan |
| Cdc Birth Rate · Birth Rate | 35.8% |
| Cdc Birth Rate · Lower Ci | 31.40 |
| Cdc Birth Rate · Upper Ci | 40.50 |
| Cdc Mortality · Fips | 40013 |
| Cdc Mortality · County | Bryan County |
| Cdc Mortality · Urban Rural | Micropolitan |
| Cdc Mortality · Total Deaths 2020 2023 | 1,985 |
| Cdc Vaccination · Fips | 40013 |
| Cdc Vaccination · County | Bryan County |
| Cdc Vaccination · Dose1 Pop Pct | 54.6% |
| Cdc Vaccination · Series Complete Pct | 45.6% |
| Cdc Vaccination · Booster Pct | 38.0% |
| Cdc Vaccination · Population 2019 | 47,995 |
| Cdc Vaccination · Metro Status | Non-metro |
| Family Score · Score | 10 |
| Family Score · Schools | 20 |
| Family Score · Children Pct | 16.2% |
| Family Score · Rating | excellent |
| Town Summary · Key Facts | population 179, family-oriented, working-class, mixed, affordable housing |
| Town Summary · Population | 179 people (vs Oklahoma 63,420) |
| Town Summary · County | Bryan County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade