ZIP Code 55378 — Savage, MN
55378 is a standard (street delivery) ZIP code serving Savage, Minnesota, in Scott County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 55378 at a glance
| ZIP code | 55378 |
|---|---|
| Primary city | Savage |
| State | Minnesota (MN) |
| County | Scott FIPS 27139 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 32,162 |
| Coordinates | 44.756850, -93.362090 |
How ZIP+4 works in 55378
The four digits after the hyphen encode a delivery segment inside 55378. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 55378 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 55378.
| ZIP | City | Distance |
|---|---|---|
| 55306 | Burnsville, MN | 3.9 mi |
| 55337 | Burnsville, MN | 4.5 mi |
| 55437 | Minneapolis, MN | 4.7 mi |
| 55438 | Minneapolis, MN | 4.8 mi |
| 55431 | Minneapolis, MN | 5.4 mi |
| 55372 | Prior Lake, MN | 6 mi |
| 55420 | Minneapolis, MN | 6.8 mi |
| 55347 | Eden Prairie, MN | 7.1 mi |
| 55379 | Shakopee, MN | 7.6 mi |
| 55124 | Saint Paul, MN | 8 mi |
| 55439 | Minneapolis, MN | 8.1 mi |
| 55344 | Eden Prairie, MN | 8.1 mi |
Questions about 55378
What is the ZIP+4 code for 55378?
55378 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 55378, you need to look up a specific street address to get them.
What city is 55378?
55378 is assigned to Savage, Minnesota, in Scott County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.