Longdale: Demographics & People
Longdale's population stands at 146 people, in 54 households. Population grew 43.1% from 102 (2022) to 146 (2024). Median age 34.5 years. (6.7y younger than Blaine County; 0.7y younger than Oklahoma). Children under 18 are 32% of the population. Population is 70% White (non-Hispanic) and 13% Hispanic or Latino. The community is relatively homogeneous (Simpson index 0.02). 61% of households are family-led. County is losing 118 residents per year (2022-2023). County health: 44% adult obesity, 20% smoke.
- 2.7 people per household (vs Oklahoma avg 2.6).
- 39% non-family households (singles, roommates) (vs Oklahoma 39%).
- 125 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Population grew 43.1% from 102 (2022) to 146 (2024) — about 71.9× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~215 (extrapolated at 21.6%/yr trend). Census Bureau Vintage estimate: 337.
| Census data vintage | 2024 |
|---|---|
| Population | 8,735 people |
| Annual growth rate · Population change | 43.1% |
| Annual growth rate · Population (2022) | 102 |
| Annual growth rate · Population (2024) | 146 |
| Annual growth rate · Population growing | Yes |
| Annual growth rate · Trend category | booming |
| Population | 146 people (vs Oklahoma 63,420) |
| Population Estimate | 337 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 34.5y is 4.4 years younger than the U.S. median (38.9y). Children under 18 make up 32% — above the U.S. share of ~22%.
| Age Summary · Median age | 34.5 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 32.2% |
| Age Summary · Character | young professional |
| Age Summary · Total Pop | 146 |
| Age Summary · Under 18 | 47 |
| Age Summary · 18 To 34 | 26.0× |
| Age Summary · 35 To 64 | 39.0× |
| Age Summary · 65 Plus | 34 |
| Population under 18 | 47 |
| Median age | 34.5 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 146 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.02 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.
| White residents | 82 |
|---|---|
| Black residents | 1 |
| Diversity Index · Diversity index (Simpson) | 2.4% |
| Diversity Index · Diversity label | relatively homogeneous |
| Diversity Index · Groups counted | 2 |
| Diversity Index · Largest group share | 98.8% |
| Black population | 2.1% (vs Oklahoma 5.5%) |
| Hispanic or Latino population | 13.0% (vs Oklahoma 12.3%) |
| White (non-Hispanic) population | 70.5% (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 | 111 |
|---|---|
| Residents born in another state | 35 |
| Share born in this state | 76.0% |
| Share born in another state | 24.0% |
| Native-born U.S. citizens | 24.0% |
| Total foreign-born residents | 568 |
Households & Family Composition
54 households. Averaging 2.3 people each — smaller than the U.S. average of 2.5. 61% are family households — below the U.S. share of ~65%. Of 26 families, 31% are married couples with children.
| Children under 18 | 25 |
|---|---|
| Total families | 26 |
| Married couples with children | 8 |
| Average household size | 2.32 |
| Women who gave birth (past year) | 16.4% |
| Grandparents living with grandchildren | 10 |
| Grandparents responsible for grandchildren | 5 |
| Family households | 33 households (vs Oklahoma 16,590) |
| Households that are families | 61.1% (at Oklahoma median) |
| Total households | 54 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. 14.6% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is losing 118 residents per year on net (IRS migration data).
| Moved within the county (past year) | 14.6% |
|---|---|
| Migration · People moving in (annual) | 7,673 |
| Migration · People moving out (annual) | 7,791 |
| Migration · Net migration (in − out) | -118 |
| 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 | 24 |
|---|---|
| Disability rate | 14.7% |
Other
| Congressional District · District | 3 |
|---|---|
| Congressional District · Formatted | OK-03 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40011 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 011 |
| Cdc Birth Rate · County | Blaine |
| Cdc Birth Rate · Birth Rate | 35.1% |
| Cdc Birth Rate · Lower Ci | 26.80 |
| Cdc Birth Rate · Upper Ci | 45.10 |
| Cdc Mortality · Fips | 40011 |
| Cdc Mortality · County | Blaine County |
| Cdc Mortality · Urban Rural | Noncore |
| Cdc Mortality · Total Deaths 2020 2023 | 340 |
| Cdc Vaccination · Fips | 40011 |
| Cdc Vaccination · County | Blaine County |
| Cdc Vaccination · Dose1 Pop Pct | 56.1% |
| Cdc Vaccination · Series Complete Pct | 48.4% |
| Cdc Vaccination · Booster Pct | 45.5% |
| Cdc Vaccination · Population 2019 | 9,429 |
| Cdc Vaccination · Metro Status | Non-metro |
| Family Score · Score | 8.00 |
| Family Score · Schools | 14 |
| Family Score · Children Pct | 32.2% |
| Family Score · Rating | excellent |
| Town Summary · Key Facts | population 146, booming, young professional, middle-class, blue collar |
| Town Summary · Population | 146 people (vs Oklahoma 63,420) |
| Town Summary · County | Blaine County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade