ZIP code 48059
Where is ZIP code 48059?
Fort Gratiot, Michigan
St. Clair County · Standard ZIP code
ZIP code 48059 belongs to Fort Gratiot, Michigan in St. Clair County. 48059 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 810. About 15,499 people live in the 48059 area, where the median household income is $80,062. The closest ZIP codes are 48049 (North Street, 5.1 mi southwest), 48032 (Jeddo, 5.6 mi northwest) and 48060 (Port Huron, 6.6 mi south).
| ZIP code | 48059 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Fort Gratiot |
| Also accepted | Burtchville, Lakeport, N Lakeport, North Lakeport |
| State | Michigan (MI) |
| County | St. Clair County |
| Time zone | Eastern Time · now |
| Area code | 810 |
| Coordinates | 43.0869, -82.5002 map |
| 3-digit prefix | 480 |
Population and income in 48059
| Population | 15,499 · higher than 75% of Michigan ZIP codes |
|---|---|
| People per square mile | 489 · higher than 71% of Michigan ZIP codes |
| Median age | 48.6 years · higher than 73% of Michigan ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $80,062 · higher than 70% of Michigan ZIP codes |
| Income per person | $39,425 |
| Below the poverty line | 6.7% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $221,700 · higher than 62% of Michigan ZIP codes |
| Median rent | $994 a month |
| Housing units | 7,422 |
| Households | 6,654 (2.29 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 31.7 sq mi (plus 7.21 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 48059. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 48059
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 48049 | North Street, MI | 5.1 mi SW | Standard |
| 48032 | Jeddo, MI | 5.6 mi NW | Standard |
| 48060 | Port Huron, MI | 6.6 mi S | Standard |
| 48061 | Port Huron, MI | 8.9 mi SE | PO Box only |
| 48006 | Avoca, MI | 9.9 mi W | Standard |
| 48450 | Lexington, MI | 10.9 mi N | Standard |
| 48040 | Marysville, MI | 12 mi S | Standard |
| 48074 | Smiths Creek, MI | 13 mi S | Standard |
| 48027 | Goodells, MI | 13.8 mi SW | Standard |
| 48422 | Croswell, MI | 13.9 mi NW | Standard |
| 48022 | Emmett, MI | 16 mi SW | Standard |
| 48063 | Columbus, MI | 16.1 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 48059 or measure the distance to another ZIP code.
How to address mail to 48059
123 MAIN ST
FORT GRATIOT MI 48059
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts BURTCHVILLE, LAKEPORT, N LAKEPORT and NORTH LAKEPORT as the city name for 48059. Avoid Burtchville Township and Fort Gratiot Township: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (48059-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 48059?
- 48059 is a Fort Gratiot, Michigan ZIP code. Burtchville, Lakeport, N Lakeport and North Lakeport are also accepted as the city name.
- What county is 48059 in?
- ZIP code 48059 is in St. Clair County, Michigan.
- What time zone is ZIP code 48059 in?
- 48059 is in the Eastern Time zone (America/Detroit).
- What area code is 48059?
- Phone numbers in ZIP code 48059 use area code 810.
- What is the population of ZIP code 48059?
- About 15,499 people live in ZIP code 48059, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 48059?
- The median household income in 48059 is $80,062 a year, higher than 70% of Michigan ZIP codes.
- What ZIP codes are near 48059?
- The nearest ZIP codes to 48059 are 48049 (North Street, 5.1 miles), 48032 (Jeddo, 5.6 miles), 48060 (Port Huron, 6.6 miles) and 48061 (Port Huron, 8.9 miles).