ZIP Code 48822 — Eagle, MI
48822 is a standard (street delivery) ZIP code serving Eagle, Michigan, in Clinton 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 48822 at a glance
| ZIP code | 48822 |
|---|---|
| Primary city | Eagle |
| State | Michigan (MI) |
| County | Clinton FIPS 26037 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Detroit |
| Population | 2,379 |
| Coordinates | 42.834070, -84.760650 |
How ZIP+4 works in 48822
The four digits after the hyphen encode a delivery segment inside 48822. 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 48822 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 48822.
| ZIP | City | Distance |
|---|---|---|
| 48837 | Grand Ledge, MI | 6.1 mi |
| 48894 | Westphalia, MI | 6.7 mi |
| 48820 | Dewitt, MI | 8.7 mi |
| 48875 | Portland, MI | 8.8 mi |
| 48906 | Lansing, MI | 9.3 mi |
| 48917 | Lansing, MI | 9.7 mi |
| 48861 | Mulliken, MI | 10.7 mi |
| 48890 | Sunfield, MI | 11.6 mi |
| 48915 | Lansing, MI | 11.6 mi |
| 48851 | Lyons, MI | 12.2 mi |
| 48933 | Lansing, MI | 12.6 mi |
| 48873 | Pewamo, MI | 12.7 mi |
Questions about 48822
What is the ZIP+4 code for 48822?
48822 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 48822, you need to look up a specific street address to get them.
What city is 48822?
48822 is assigned to Eagle, Michigan, in Clinton 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.