Donnellson: Demographics & People
Census counts 129 people in Donnellson, in 53 households. Population shrank 3.0% from 133 (2022) to 129 (2024). Median age 51.5 years. (8.7y older than Montgomery County; 13.8y older than Illinois). Children under 18 are 23% of the population. Population is 83% White (non-Hispanic) and 8% Black. The community is relatively homogeneous (Simpson index 0.19). 43% of households are family-led. County is losing 54 residents per year (2022-2023). County health: 38% adult obesity, 22% smoke.
- 2.4 people per household (vs Illinois avg 2.5).
- 57% non-family households (singles, roommates) (vs Illinois 38%).
- 93 dependents per 100 working-age (youth + seniors / 18-64) (vs Illinois 64).
Population & Trend
Population shrank 3.0% from 133 (2022) to 129 (2024). Estimated 2026 population: ~125 (extrapolated at -1.5%/yr trend). Census Bureau Vintage estimate: 120.
| Census data vintage | 2024 |
|---|---|
| Population | 16,725 people |
| Annual growth rate · Population change | -3.0% |
| Annual growth rate · Population (2022) | 133 |
| Annual growth rate · Population (2024) | 129 |
| Annual growth rate · Trend category | declining |
| Population | 129 people (vs Illinois 39,460) |
| Population Estimate | 120 |
Sources: Census ACS 5-Year 2023, Table B01003 · Refreshed 2026-04-12
Age Distribution
Median age 51.5y is 12.6 years older than the U.S. median (38.9y). Children under 18 make up 23% — above the U.S. share of ~22%.
| Age Summary · Median age | 51.5 years (vs Illinois 37.7y) |
|---|---|
| Age Summary · Children Pct | 23.3% |
| Age Summary · Character | retirement community |
| Age Summary · Total Pop | 129 |
| Age Summary · Under 18 | 30 |
| Age Summary · 18 To 34 | 23.0× |
| Age Summary · 35 To 64 | 44.0× |
| Age Summary · 65 Plus | 32 |
| Population under 18 | 30 |
| Median age | 51.5 years (vs Illinois 37.7y) |
Sources: Census ACS 5-Year 2024 — place-level B01001 query · Census ACS 5-Year 2023 · Refreshed 2026-04-29
Race, Ethnicity & Diversity
Of 129 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.19 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.
| White residents | 86 |
|---|---|
| Black residents | 10 |
| Diversity Index · Diversity index (Simpson) | 18.7% |
| Diversity Index · Diversity label | relatively homogeneous |
| Diversity Index · Groups counted | 2 |
| Diversity Index · Largest group share | 89.6% |
| Black population | 8.5% (vs Illinois 9.3%) |
| White (non-Hispanic) population | 82.9% (vs Illinois 54.8%) |
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 (5)
Citizenship & Origin
Where residents were born and their citizenship status (Census ACS).
| Residents born in this state | 100 |
|---|---|
| Residents born in another state | 26 |
| Share born in this state | 77.5% |
| Share born in another state | 22.5% |
| Native-born U.S. citizens | 20.2% |
| Naturalized citizens | 2.3% |
| Total foreign-born residents | 4 |
Households & Family Composition
53 households. Averaging 2.2 people each — smaller than the U.S. average of 2.5. 43% are family households — below the U.S. share of ~65%. Of 39 families, 0% are married couples with children.
| Children under 18 | 22 |
|---|---|
| Total families | 39 |
| Average household size | 2.18 |
| Women who gave birth (past year) | 19.5% |
| Grandparents living with grandchildren | 28 |
| Grandparents responsible for grandchildren | 9 |
| Family households | 23 households (vs Illinois 9,709) |
| Households that are families | 43.4% (vs Illinois 62.4%) |
| Total households | 53 households (vs Illinois 14,867) |
Sources: Census ACS 5-Year 2023 · Refreshed 2026-04-12
Residential Stability & Migration
How long residents have lived here and where they came from. 1.6% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is losing 54 residents per year on net (IRS migration data).
| Moved within the county (past year) | 1.6% |
|---|---|
| Migration · People moving in (annual) | 13,314 |
| Migration · People moving out (annual) | 13,368 |
| Migration · Net migration (in − out) | -54 |
| 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 | 57 |
|---|---|
| Disability rate | 40.1% |
Other
| Congressional District · District | 15 |
|---|---|
| Congressional District · Formatted | IL-15 |
| Congressional District · Congress | 118th |
| Cdc Birth Rate · Fips | 17005 |
| Cdc Birth Rate · State Fips | 17 |
| Cdc Birth Rate · County Fips | 005 |
| Cdc Birth Rate · County | Bond |
| Cdc Birth Rate · Birth Rate | 14.5% |
| Cdc Birth Rate · Lower Ci | 10.30 |
| Cdc Birth Rate · Upper Ci | 19.70 |
| Cdc Mortality · Fips | 17005 |
| Cdc Mortality · County | Bond County |
| Cdc Mortality · Urban Rural | Large fringe metro |
| Cdc Mortality · Total Deaths 2020 2023 | 478 |
| Cdc Vaccination · Fips | 17005 |
| Cdc Vaccination · County | Bond County |
| Cdc Vaccination · Dose1 Pop Pct | 61.0% |
| Cdc Vaccination · Series Complete Pct | 57.0% |
| Cdc Vaccination · Booster Pct | 51.9% |
| Cdc Vaccination · Population 2019 | 16,426 |
| Cdc Vaccination · Metro Status | Metro |
| Family Score · Score | 5.50 |
| Family Score · Schools | 9 |
| Family Score · Children Pct | 23.3% |
| Family Score · Rating | good |
| Town Summary · Key Facts | population 129, declining, retirement community, working-class, blue collar |
| Town Summary · Population | 129 people (vs Illinois 39,460) |
| Town Summary · County | Bond County |
Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade