Youngest ZIP codes in South Bend, IN
These are the 10 ZIP codes in South Bend, IN with the lowest median age, out of 10 with at least 1,000 residents. 46613 (South Bend, 28.8), 46616 (South Bend, 33.2) and 46615 (South Bend, 35.7) lead the list. There is no single "best" ZIP code in South Bend; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.
Youngest ZIP codes in South Bend
| Rank | ZIP | Mailing city | Median age | Residents | Households | Residential mailboxes |
|---|---|---|---|---|---|---|
| 1 | 46613 | South Bend | 28.8 ±2.7 | 12,279 | 4,244 | 4,222 |
| 2 | 46616 | South Bend | 33.2 ±3.6 | 5,979 | 2,501 | 2,577 |
| 3 | 46615 | South Bend | 35.7 ±1.8 | 14,190 | 6,337 | 6,671 |
| 4 | 46619 | South Bend | 37.0 ±1.6 | 21,729 | 7,858 | — |
| 5 | 46628 | South Bend | 37.4 ±2.0 | 27,685 | 10,787 | 11,153 |
| 6 | 46617 | South Bend | 38.0 ±3.0 | 10,032 | 4,465 | 5,064 |
| 7 | 46601 | South Bend | 39.1 ±3.8 | 4,800 | 2,066 | 2,576 |
| 8 | 46637 | South Bend | 39.5 ±2.7 | 16,200 | 7,442 | — |
| 9 | 46614 | South Bend | 40.6 ±2.9 | 29,602 | 12,206 | 13,227 |
| 10 | 46635 | South Bend | 45.7 ±5.4 | 6,410 | 2,718 | — |
How we ranked them
Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024). ZIP codes need at least 1,000 residents to be ranked; 10 of 11 qualify.
Which of these to mail, and why
Younger ZIP codes skew toward renters, students and young families: fitness, quick-service food, apartments, entertainment and first-time-buyer offers.
The top five ZIP codes on this list hold 31,727 households. Open any of them on the route map to see each carrier route's own figures before you choose.
Open 46613 on the EDDM route map
More rankings
- Richest ZIP codes in South Bend
- ZIP codes with the highest home values in South Bend
- ZIP codes with the highest homeownership in South Bend
- ZIP codes with the most families with kids in South Bend
- ZIP codes with the most new movers in South Bend
- Oldest ZIP codes in South Bend
- Fastest-growing ZIP codes in South Bend
- Youngest ZIP codes in St. Joseph County
- All South Bend ZIP codes
Businesses that mail these ZIP codes
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EDDM guides
Frequently asked questions
- Which ZIP code in South Bend has the lowest median age?
- 46613 (South Bend), at 28.8 (±2.7), among 10 ZIP codes with at least 1,000 residents.
- How is this ranking calculated?
- Ranked by median age of all residents, lowest first (ACS 5-year estimates, 2020–2024).
- Why are some ZIP codes missing?
- ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.