Morrison: Demographics & People
About 789 people live in Morrison, in 213 households. Population grew 7.9% from 731 (2022) to 789 (2024). Median age 30.0 years. (12.2y younger than Noble County; 5.2y younger than Oklahoma). Children under 18 are 38% of the population. Population is 73% White (non-Hispanic) and 4% Hispanic or Latino. The community is relatively homogeneous (Simpson index 0.06). 79% of households are family-led. County is gaining 469 residents per year (2022-2023). County health: 40% adult obesity, 18% smoke.
- 3.7 people per household (vs Oklahoma avg 2.6).
- 21% non-family households (singles, roommates) (vs Oklahoma 39%).
- 79 dependents per 100 working-age (youth + seniors / 18-64) (vs Oklahoma 67).
Population & Trend
Population grew 7.9% from 731 (2022) to 789 (2024) — about 13.2× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~852 (extrapolated at 4.0%/yr trend). Census Bureau Vintage estimate: 942.
| Census data vintage | 2024 |
|---|---|
| Population | 10,924 people |
| Annual growth rate · Population change | 7.9% |
| Annual growth rate · Population (2022) | 731 |
| Annual growth rate · Population (2024) | 789 |
| Annual growth rate · Population growing | Yes |
| Annual growth rate · Trend category | booming |
| Population | 789 people (vs Oklahoma 63,420) |
| Population Estimate | 942 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 30.0y is 8.9 years younger than the U.S. median (38.9y). Children under 18 make up 38% — above the U.S. share of ~22%.
| Age Summary · Median age | 30.0 years (vs Oklahoma 35.2y) |
|---|---|
| Age Summary · Children Pct | 38.4% |
| Age Summary · Character | young professional |
| Age Summary · Total Pop | 789 |
| Age Summary · Under 18 | 303 |
| Age Summary · 18 To 34 | 165.0× |
| Age Summary · 35 To 64 | 276.0× |
| Age Summary · 65 Plus | 45 |
| Population under 18 | 303 |
| Median age | 30.0 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 789 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.06 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.
| White residents | 583 |
|---|---|
| Black residents | 9 |
| Asian residents | 1 |
| Hispanic or Latino residents | 8 |
| Diversity Index · Diversity index (Simpson) | 5.9% |
| Diversity Index · Diversity label | relatively homogeneous |
| Diversity Index · Groups counted | 4 |
| Diversity Index · Largest group share | 97.0% |
| Asian population | 0.6% (vs Oklahoma 3.2%) |
| Black population | 0.5% (vs Oklahoma 5.5%) |
| Hispanic or Latino population | 4.1% (vs Oklahoma 12.3%) |
| White (non-Hispanic) population | 73.1% (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 (8)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS). 1.4% are foreign-born — below the U.S. average of 13.9%. 1% have naturalized to U.S. citizenship.
| Residents born in this state | 620 |
|---|---|
| Residents born in another state | 153 |
| Share born in this state | 78.6% |
| Share born in another state | 21.4% |
| Native-born U.S. citizens | 19.4% |
| Foreign-born residents | 1.4% |
| Naturalized citizens | 0.6% |
| Total foreign-born residents | 2 |
| From Africa | 2 |
Households & Family Composition
213 households. Averaging 3.0 people each — larger than the U.S. average of 2.5. 79% are family households — above the U.S. share of ~65%. Of 171 families, 46% are married couples with children.
| Children under 18 | 232 |
|---|---|
| Total families | 171 |
| Married couples with children | 79 |
| Single-parent households | 26 |
| Average household size | 2.97 |
| Women who gave birth (past year) | 11.8% |
| Grandparents living with grandchildren | 46 |
| Grandparents responsible for grandchildren | 6 |
| Family households | 169 households (vs Oklahoma 16,590) |
| Households that are families | 79.3% (vs Oklahoma 61.1%) |
| Total households | 213 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 469 residents per year on net (IRS migration data).
| Moved within the county (past year) | 15.8% |
|---|---|
| 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
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 | 65 |
|---|---|
| Disability rate | 9.3% |
Other
| Congressional District · District | 3 |
|---|---|
| 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 | 2.50 |
| Family Score · Schools | 3 |
| Family Score · Children Pct | 38.4% |
| Family Score · Rating | limited |
| Town Summary · Key Facts | population 789, booming, young professional, middle-class, mixed |
| Town Summary · Population | 789 people (vs Oklahoma 63,420) |
| Town Summary · County | Noble County |
Sources: NCES school congressional district assignment · federal dataset cascade