46637 ZIP Code, South Bend, IN
46637 is a ZIP code in South Bend, Indiana in St. Joseph County. It covers 10 square miles of land. The closest ZIP codes are 46556, 46624 and 46635. 16,200 people live here in 7,442 households. At about 1,620 people per square mile it has suburban density, and owners and renters are mixed (68% own). Median household income is $71,462, close to the Indiana median of $71,957.
Quick facts
- Mailing city: South Bend, IN
- County: St. Joseph County
- Land area: 10 sq mi
- Population: 16,200
- Median household income: $71,462
Key figures
| Measure | Value |
|---|---|
| Residents | 16,200 |
| Households | 7,442 |
| Median household income | $71,462 |
| Income per person | $41,732 |
| Median age | 39.5 |
| Homeowners | 68.4% |
| Median home value | $207,100 |
| Median rent | $1,163 |
| Bachelor's degree or higher | 39.9% |
| Average commute (minutes) | 19.9 |
| Households with kids under 18 | 18.8% |
| Moved in the past year | 14.8% |
| Below the poverty line | 11.3% |
| Broadband internet | 88.6% |
| Speak a non-English language at home | 10.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.4% |
| $10–15K | 2.7% |
| $15–25K | 5.3% |
| $25–35K | 6.4% |
| $35–50K | 12.8% |
| $50–75K | 21.2% |
| $75–100K | 16.2% |
| $100–150K | 16.9% |
| $150–200K | 8.5% |
| $200K+ | 5.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.5% |
| 10–19 | 9.0% |
| 20–24 | 9.6% |
| 25–34 | 16.2% |
| 35–44 | 12.9% |
| 45–54 | 11.8% |
| 55–64 | 11.5% |
| 65–74 | 12.9% |
| 75+ | 6.6% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 35.9% |
| Owned outright | 24.1% |
| Rented | 27.0% |
| Vacant | 13.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 63.7% |
| Townhome | 4.4% |
| 2–4 units | 3.9% |
| 5–19 units | 20.3% |
| 20+ units | 7.4% |
| Mobile / other | 0.3% |
Businesses in 46637
282 business establishments with 3,498 employees (ZIP Codes Business Patterns 2023).
- Accommodation and Food Services: 60
- Retail Trade: 58
- Other Services (except Public Administration): 32
- Health Care and Social Assistance: 27
- Construction: 21
- Finance and Insurance: 16
- Professional, Scientific, and Technical Services: 15
- Administrative and Support and Waste Management and Remediation Services: 13
EDDM carrier routes
See every USPS carrier route in 46637 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 46556 — Notre Dame CDP, IN (2.2 mi)
- 46624 (2.2 mi)
- 46635 — Granger CDP, IN (2.5 mi)
- 46616 — South Bend city, IN (2.8 mi)
- 46617 — South Bend city, IN (3.4 mi)
- 46628 — South Bend city, IN (4.1 mi)
- 46601 — South Bend city, IN (4.4 mi)
- 46615 — South Bend city, IN (4.4 mi)
Areas that include 46637
- South Bend, IN ZIP codes — 11 ZIP codes
- Notre Dame, IN ZIP codes — 2 ZIP codes
- Roseland, IN ZIP codes — 1 ZIP code
- Indian Village, IN ZIP codes — 1 ZIP code
- St. Joseph County ZIP codes — 23 ZIP codes
- Indiana ZIP code data
Where it ranks
- No. 5 of 21: highest share of residents who moved in during the past year in St. Joseph County
- No. 7 of 21: highest median age in St. Joseph County
- No. 4 of 10: highest median household income in South Bend, IN
- No. 3 of 10: highest median home value in South Bend, IN
- No. 5 of 10: highest share of owner-occupied homes in South Bend, IN
- No. 3 of 10: highest share of residents who moved in during the past year in South Bend, IN
- No. 3 of 10: highest median age in South Bend, IN
Mail every home in 46637
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 46637, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 46637 in?
- 46637 is a South Bend, IN mailing address. By land area, 4% lies inside South Bend, 4% lies inside Roseland and 1% lies inside Notre Dame; the rest is outside any Census-defined city or community.
- What county is 46637 in?
- 46637 is in St. Joseph County.
- What is the population of 46637?
- About 16,200 people (±736), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 15,887.
- What is the median household income in 46637?
- $71,462 (±$6,045), compared with $71,957 for Indiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 46637?
- EDDM2GO's stored route library does not include 46637 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 46637?
- The closest, measured center to center: 46556 (2.2 mi, Notre Dame), 46624 (2.2 mi), 46635 (2.5 mi, Granger), 46616 (2.8 mi, South Bend), 46617 (3.4 mi, South Bend) and 46628 (4.1 mi, South Bend).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.