Demographics & People — Lockport Heights, Illinois
Population Overview
| Population (Census) | 984 |
|---|
| Estimated 2026 | ~700 |
|---|
| Median Age | 25.8 |
|---|
| Total Households | 277 |
|---|
| Family Households | 213 |
|---|
| Average Household Size | 3.55 |
|---|
| Diversity Index | 0.3753 (somewhat diverse) |
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Race & Ethnicity
| White | 719 |
|---|
| Black or African American | 0 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 240 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Irish | 235 |
| Unclassified or not reported | 189 |
| Other groups | 152 |
| German | 144 |
| Hispanic: Hispanic or Latino | 130 |
| Italian | 126 |
| Polish | 83 |
| Hispanic: Mexican | 70 |
| Hispanic: Puerto Rican | 60 |
| Serbian | 59 |
Language
| English Only | 831 |
|---|
| Spanish | 84 |
|---|
| Population 5+ | 958 |
|---|
Veterans
| Veterans | 60 |
|---|
| Population 18+ | 636 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Lockport Heights, Illinois.
