Lucien: Demographics & People
Lucien is home to 41 people, in 29 households. Population shrank 29.3% from 58 (2022) to 41 (2024). Median age 65.5 years. (23.3y older than Noble County; 30.3y older than Oklahoma). Population is 95% White (non-Hispanic). The community is relatively homogeneous (Simpson index 0.00). 55% of households are family-led. County is gaining 469 residents per year (2022-2023). County health: 40% adult obesity, 18% smoke.
- 1.4 people per household (vs Oklahoma avg 2.6).
- 45% non-family households (singles, roommates) (vs Oklahoma 39%).
Population & Trend
Population shrank 29.3% from 58 (2022) to 41 (2024). Estimated 2026 population: ~29 (extrapolated at -14.7%/yr trend). Census Bureau Vintage estimate: 18.
| Census data vintage | 2024 |
|---|---|
| Population | 10,924 people |
| Annual growth rate · Population change | -29.3% |
| Annual growth rate · Population (2022) | 58 |
| Annual growth rate · Population (2024) | 41 |
| Annual growth rate · Trend category | shrinking |
| Population | 41 people (vs Oklahoma 63,420) |
| Population Estimate | 18 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 65.5y is 26.6 years older than the U.S. median (38.9y).
| Age Summary · Median age | 65.5 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Character | retirement community |
| Age Summary · Total Pop | 41 |
| Age Summary · 18 To 34 | 5.0× |
| Age Summary · 35 To 64 | 9.0× |
| Age Summary · 65 Plus | 27 |
| Age Summary · Pct 18 To 34 | 12.2% |
| Age Summary · Pct 35 To 64 | 21.9% |
| Median age | 65.5 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 41 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.00 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.
| White residents | 54 |
|---|---|
| Diversity Index · Diversity label | relatively homogeneous |
| White (non-Hispanic) population | 95.1% (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 (2)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS).
| Residents born in this state | 41 |
|---|---|
| Share born in this state | 100.0% |
| Total foreign-born residents | 69 |
Households & Family Composition
29 households. Averaging 1.6 people each — smaller than the U.S. average of 2.5. 55% are family households — below the U.S. share of ~65%. Of 25 families, 0% are married couples with children.
| Total families | 25 |
|---|---|
| Average household size | 1.61 |
| Grandparents living with grandchildren | 192 |
| Grandparents responsible for grandchildren | 59 |
| Family households | 16 households (vs Oklahoma 16,590) |
| Households that are families | 55.2% (vs Oklahoma 61.1%) |
| Total households | 29 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. 12.2% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 469 residents per year on net (IRS migration data).
| Lived in same home a year ago | 41.0% |
|---|---|
| Moved within the county (past year) | 12.2% |
| Migration · People moving in (annual) | 10,188 |
| Migration · People moving out (annual) | 9,719 |
| Migration · Net migration (in − out) | 469 |
| Migration · Population growing | Yes |
| Migration · Year | 2022-2023 |
Sources: IRS SOI Migration 2021-2022 · Refreshed 2026-04-12
Other
| Congressional District · District | 3 |
|---|---|
| Congressional District · Formatted | OK-03 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 40103 |
| Cdc Birth Rate · State Fips | 40 |
| Cdc Birth Rate · County Fips | 103 |
| Cdc Birth Rate · County | Noble |
| Cdc Birth Rate · Birth Rate | 31.6% |
| Cdc Birth Rate · Lower Ci | 24.00 |
| Cdc Birth Rate · Upper Ci | 40.80 |
| Cdc Mortality · Fips | 40103 |
| Cdc Mortality · County | Noble County |
| Cdc Mortality · Urban Rural | Noncore |
| Cdc Mortality · Total Deaths 2020 2023 | 403 |
| Cdc Vaccination · Fips | 40103 |
| Cdc Vaccination · County | Noble County |
| Cdc Vaccination · Dose1 Pop Pct | 76.4% |
| Cdc Vaccination · Series Complete Pct | 65.8% |
| Cdc Vaccination · Booster Pct | 48.8% |
| Cdc Vaccination · Population 2019 | 11,131 |
| Cdc Vaccination · Metro Status | Non-metro |
| Family Score · Score | 6.00 |
| Family Score · Schools | 10 |
| Family Score · Rating | good |
| Town Summary · Key Facts | population 41, shrinking, retirement community, high crime, heritage: German/Irish |
| Town Summary · Population | 41 people (vs Oklahoma 63,420) |
| Town Summary · County | Noble County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade