Demographics & People — Waterloo, Nebraska
Population Overview
| Population (Census) | 950 |
|---|
| Estimated 2026 | ~1,100 |
|---|
| Median Age | 38.0 |
|---|
| Total Households | 392 |
|---|
| Family Households | 267 |
|---|
| Average Household Size | 2.42 |
|---|
| Diversity Index | 0.1177 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 881 |
|---|
| Black or African American | 21 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 37 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| German | 389 |
| Unclassified or not reported | 196 |
| Irish | 186 |
| English | 160 |
| Other groups | 83 |
| Czech | 66 |
| British | 49 |
| American | 38 |
| Swedish | 37 |
| Hispanic: Hispanic or Latino | 27 |
Language
| English Only | 876 |
|---|
| Spanish | 18 |
|---|
| Population 5+ | 925 |
|---|
Veterans
| Veterans | 56 |
|---|
| Population 18+ | 717 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Waterloo, Nebraska.
