ZIP code 46556
Where is ZIP code 46556?
Notre Dame, Indiana
St. Joseph County · PO Box only ZIP code
ZIP code 46556 belongs to Notre Dame, Indiana in St. Joseph County. 46556 is a PO Box only ZIP code: it is used for post office boxes at the Notre Dame post office, not for street addresses. It is in the Eastern Time zone and uses area code 574. About 8,344 people live in the 46556 area. The closest ZIP codes are 46617 (South Bend, 1.1 mi south), 46616 (South Bend, 1.5 mi southwest) and 46626 (South Bend, 1.7 mi southwest).
| ZIP code | 46556 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Notre Dame |
| State | Indiana (IN) |
| County | St. Joseph County |
| Time zone | Eastern Time · now |
| Area code | 574 |
| Coordinates | 41.7002, -86.2379 map |
| 3-digit prefix | 465 |
Population and income in 46556
| Population | 8,344 · higher than 70% of Indiana ZIP codes |
|---|---|
| People per square mile | 5,069 · higher than 99% of Indiana ZIP codes |
| Median age | 20.3 years · lower than 99% of Indiana ZIP codes |
| Men / women | 46% / 54% |
| Income per person | $7,480 |
| Below the poverty line | 47% |
| Bachelor’s degree or higher | 71% of adults 25+ |
| Median rent | $1,211 a month |
| Housing units | 296 |
| Households | 283 (1.75 people on average) |
| Owners / renters | 3.5% / 97% |
| Land area | 1.65 sq mi (plus 0.11 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 46556. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 46556
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 46617 | South Bend, IN | 1.1 mi S | Standard |
| 46616 | South Bend, IN | 1.5 mi SW | Standard |
| 46626 | South Bend, IN | 1.7 mi SW | Unique |
| 46635 | South Bend, IN | 1.9 mi NE | Standard |
| 46637 | South Bend, IN | 2.1 mi N | Standard |
| 46601 | South Bend, IN | 2.1 mi SW | Standard |
| 46615 | South Bend, IN | 2.3 mi SE | Standard |
| 46628 | South Bend, IN | 2.9 mi W | Standard |
| 46613 | South Bend, IN | 3.2 mi S | Standard |
| 46624 | South Bend, IN | 3.3 mi NW | PO Box only |
| 46545 | Mishawaka, IN | 3.8 mi E | Standard |
| 46619 | South Bend, IN | 4.6 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 46556 or measure the distance to another ZIP code.
How to address mail to 46556
PO BOX 123
NOTRE DAME IN 46556
Put the city, the two-letter state code and the ZIP code on the last line. Avoid St Marys: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (46556-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 46556?
- 46556 is a Notre Dame, Indiana ZIP code.
- What county is 46556 in?
- ZIP code 46556 is in St. Joseph County, Indiana.
- What time zone is ZIP code 46556 in?
- 46556 is in the Eastern Time zone (America/Indiana/Indianapolis).
- What area code is 46556?
- Phone numbers in ZIP code 46556 use area code 574.
- What is the population of ZIP code 46556?
- About 8,344 people live in ZIP code 46556, according to the Census Bureau’s American Community Survey (2020–2024).
- Can I use 46556 for a street address?
- No. 46556 is only for PO Boxes. Street addresses in Notre Dame use another ZIP code.
- What ZIP codes are near 46556?
- The nearest ZIP codes to 46556 are 46617 (South Bend, 1.1 miles), 46616 (South Bend, 1.5 miles), 46626 (South Bend, 1.7 miles) and 46635 (South Bend, 1.9 miles).