Demographics & People — Sully, Iowa
Population Overview
| Population (Census) | 1,092 |
|---|
| Estimated 2026 | ~900 |
|---|
| Median Age | 38.4 |
|---|
| Total Households | 421 |
|---|
| Family Households | 274 |
|---|
| Average Household Size | 2.59 |
|---|
| Diversity Index | 0.015 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 1,054 |
|---|
| Black or African American | 0 |
|---|
| Asian | 6 |
|---|
| Hispanic or Latino | 2 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Dutch | 529 |
| Unclassified or not reported | 190 |
| German | 160 |
| English | 107 |
| American | 84 |
| Irish | 75 |
| French (except Basque) | 39 |
| Other groups | 31 |
| Scottish | 13 |
| Finnish | 11 |
Language
| English Only | 1,006 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 1,009 |
|---|
Veterans
| Veterans | 33 |
|---|
| Population 18+ | 822 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Sully, Iowa.
