ZIP code 48859
Where is ZIP code 48859?
Mount Pleasant, Michigan
Isabella County · Unique ZIP code
ZIP code 48859 belongs to Mount Pleasant, Michigan in Isabella County. 48859 is a unique ZIP code assigned to a single organization (Central Michigan University) that gets a lot of mail. It is in the Eastern Time zone and uses area code 989. About 2,228 people live in the 48859 area. The closest ZIP codes are 48896 (Winn, 3.9 mi southwest), 48858 (Mount Pleasant, 4.5 mi northeast) and 48804 (Mount Pleasant, 5.2 mi north).
| ZIP code | 48859 |
|---|---|
| Type | Unique ZIP code for a single organization |
| Status | Active |
| City | Mount Pleasant |
| Also accepted | Mt Pleasant |
| State | Michigan (MI) |
| County | Isabella County |
| Time zone | Eastern Time · now |
| Area code | 989 |
| Coordinates | 43.5647, -84.8473 map |
| 3-digit prefix | 488 |
Population and income in 48859
| Population | 2,228 · lower than 67% of Michigan ZIP codes |
|---|---|
| People per square mile | 10,922 · higher than 100% of Michigan ZIP codes |
| Median age | 19.7 years · lower than 99% of Michigan ZIP codes |
| Men / women | 45% / 55% |
| Income per person | $15,482 |
| Below the poverty line | 100% |
| Bachelor’s degree or higher | 92% of adults 25+ |
| Housing units | 0 |
| Households | 0 |
| Land area | 0.2 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 48859. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 48859
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 48896 | Winn, MI | 3.9 mi SW | PO Box only |
| 48858 | Mount Pleasant, MI | 4.5 mi NE | Standard |
| 48804 | Mount Pleasant, MI | 5.2 mi N | PO Box only |
| 48878 | Rosebush, MI | 8.9 mi N | Standard |
| 48893 | Weidman, MI | 9.6 mi NW | Standard |
| 49310 | Blanchard, MI | 11 mi W | Standard |
| 48877 | Riverdale, MI | 11.3 mi S | Standard |
| 48832 | Elwell, MI | 11.5 mi S | Standard |
| 48812 | Cedar Lake, MI | 12.2 mi SW | PO Box only |
| 48891 | Vestaburg, MI | 12.7 mi S | Standard |
| 48883 | Shepherd, MI | 13 mi E | Standard |
| 48830 | Elm Hall, MI | 13.9 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 48859 or measure the distance to another ZIP code.
How to address mail to 48859
123 MAIN ST
MOUNT PLEASANT MI 48859
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MT PLEASANT as the city name for 48859. Adding the 4-digit ZIP+4 code (48859-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Mount Pleasant, MI
All Mount Pleasant ZIP codes with population and income →
Questions
- What city is ZIP code 48859?
- 48859 is a Mount Pleasant, Michigan ZIP code. Mt Pleasant is also accepted as the city name.
- What county is 48859 in?
- ZIP code 48859 is in Isabella County, Michigan.
- What time zone is ZIP code 48859 in?
- 48859 is in the Eastern Time zone (America/Detroit).
- What area code is 48859?
- Phone numbers in ZIP code 48859 use area code 989.
- What is the population of ZIP code 48859?
- About 2,228 people live in ZIP code 48859, according to the Census Bureau’s American Community Survey (2020–2024).
- Can I use 48859 for a street address?
- Only for mail to the organization it is assigned to. Other addresses in Mount Pleasant use a standard ZIP code.
- What ZIP codes are near 48859?
- The nearest ZIP codes to 48859 are 48896 (Winn, 3.9 miles), 48858 (Mount Pleasant, 4.5 miles), 48804 (Mount Pleasant, 5.2 miles) and 48878 (Rosebush, 8.9 miles).