Demographics & People — Casco, Maine
Population Overview
| Population (Census) | 573 |
|---|
| Estimated 2026 | ~700 |
|---|
| Median Age | 46.7 |
|---|
| Total Households | 330 |
|---|
| Family Households | 100 |
|---|
| Average Household Size | 1.71 |
|---|
| Diversity Index | 0.0233 (relatively homogeneous) |
|---|
Race & Ethnicity
| White | 420 |
|---|
| Black or African American | 5 |
|---|
| Asian | 0 |
|---|
| Hispanic or Latino | 0 |
|---|
Heritage & Ancestry
| Group | Count |
|---|
| Unclassified or not reported | 337 |
| English | 107 |
| French Canadian | 79 |
| Irish | 66 |
| Italian | 58 |
| American | 57 |
| French (except Basque) | 48 |
| German | 33 |
| Scottish | 33 |
| Swiss | 22 |
Language
| English Only | 569 |
|---|
| Spanish | 0 |
|---|
| Population 5+ | 573 |
|---|
Veterans
| Veterans | 21 |
|---|
| Population 18+ | 710 |
|---|
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013 (county fallback). Data for Casco, Maine.
