South Bend city, Indiana
Official LSAD Designation: South Bend city • Census GEOID: 1871000
• St. Joseph County
Demographics & Population Profile
Population and demographics for South Bend city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 103,201 | — | 2025 | Census |
| Median Age | 34.8 yrs | ±0.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 41,282 | ±917 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).