ZIP code 49918
Where is ZIP code 49918?
Copper Harbor, Michigan
Keweenaw County · PO Box only ZIP code
ZIP code 49918 belongs to Copper Harbor, Michigan in Keweenaw County. 49918 is a PO Box only ZIP code: it is used for post office boxes at the Copper Harbor post office, not for street addresses. It is in the Eastern Time zone and uses area code 906. About 163 people live in the 49918 area, where the median household income is $67,188. The closest ZIP codes are 49950 (Mohawk, 20.4 mi southwest), 49901 (Ahmeek, 26.4 mi southwest) and 49917 (Copper City, 26.6 mi southwest).
| ZIP code | 49918 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Copper Harbor |
| Also accepted | Calumet |
| State | Michigan (MI) |
| County | Keweenaw County |
| Time zone | Eastern Time · now |
| Area code | 906 |
| Coordinates | 47.4688, -87.8884 map |
| 3-digit prefix | 499 |
Population and income in 49918
| Population | 163 · lower than 96% of Michigan ZIP codes |
|---|---|
| People per square mile | 4 · lower than 97% of Michigan ZIP codes |
| Median age | 30.9 years · lower than 97% of Michigan ZIP codes |
| Men / women | 39% / 61% |
| Median household income | $67,188 · lower than 52% of Michigan ZIP codes |
| Income per person | $35,425 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 72% of adults 25+ |
| Median home value | $268,800 · higher than 76% of Michigan ZIP codes |
| Housing units | 133 |
| Households | 57 (2.86 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 37.42 sq mi (plus 2.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 49918. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 49918
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 49950 | Mohawk, MI | 20.4 mi SW | Standard |
| 49901 | Ahmeek, MI | 26.4 mi SW | PO Box only |
| 49917 | Copper City, MI | 26.6 mi SW | PO Box only |
| 49805 | Allouez, MI | 27.5 mi SW | Standard |
| 49945 | Lake Linden, MI | 27.7 mi SW | Standard |
| 49942 | Kearsarge, MI | 28.4 mi SW | PO Box only |
| 49913 | Calumet, MI | 30.9 mi SW | Standard |
| 49934 | Hubbell, MI | 32.5 mi SW | PO Box only |
| 49922 | Dollar Bay, MI | 37.9 mi SW | PO Box only |
| 49930 | Hancock, MI | 39.1 mi SW | Standard |
| 49931 | Houghton, MI | 39.7 mi SW | Standard |
| 49921 | Dodgeville, MI | 41.6 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 49918 or measure the distance to another ZIP code.
How to address mail to 49918
PO BOX 123
COPPER HARBOR MI 49918
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CALUMET as the city name for 49918. Adding the 4-digit ZIP+4 code (49918-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 49918?
- 49918 is a Copper Harbor, Michigan ZIP code. Calumet is also accepted as the city name.
- What county is 49918 in?
- ZIP code 49918 is in Keweenaw County, Michigan.
- What time zone is ZIP code 49918 in?
- 49918 is in the Eastern Time zone (America/Detroit).
- What area code is 49918?
- Phone numbers in ZIP code 49918 use area code 906.
- What is the population of ZIP code 49918?
- About 163 people live in ZIP code 49918, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 49918?
- The median household income in 49918 is $67,188 a year, lower than 52% of Michigan ZIP codes.
- Can I use 49918 for a street address?
- No. 49918 is only for PO Boxes. Street addresses in Copper Harbor use another ZIP code.
- What ZIP codes are near 49918?
- The nearest ZIP codes to 49918 are 49950 (Mohawk, 20.4 miles), 49901 (Ahmeek, 26.4 miles), 49917 (Copper City, 26.6 miles) and 49805 (Allouez, 27.5 miles).