ZIP code 49643
Where is ZIP code 49643?
Interlochen, Michigan
Grand Traverse County · Standard ZIP code
ZIP code 49643 belongs to Interlochen, Michigan in Grand Traverse County. 49643 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 231. About 6,963 people live in the 49643 area, where the median household income is $81,222. The closest ZIP codes are 49637 (Grawn, 4.5 mi east), 49650 (Lake Ann, 6.1 mi northwest) and 49684 (Traverse City, 6.8 mi northeast).
| ZIP code | 49643 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Interlochen |
| Also accepted | Karlin |
| State | Michigan (MI) |
| County | Grand Traverse County |
| Time zone | Eastern Time · now |
| Area code | 231 |
| Coordinates | 44.6518, -85.8022 map |
| 3-digit prefix | 496 |
Population and income in 49643
| Population | 6,963 · higher than 59% of Michigan ZIP codes |
|---|---|
| People per square mile | 117 · higher than 50% of Michigan ZIP codes |
| Median age | 42.3 years · lower than 58% of Michigan ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $81,222 · higher than 71% of Michigan ZIP codes |
| Income per person | $38,963 |
| Below the poverty line | 8.1% |
| Bachelor’s degree or higher | 35% of adults 25+ |
| Median home value | $271,300 · higher than 77% of Michigan ZIP codes |
| Median rent | $1,017 a month |
| Housing units | 3,490 |
| Households | 2,787 (2.4 people on average) |
| Owners / renters | 87% / 13% |
| Land area | 59.57 sq mi (plus 4.97 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 49643. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 49643
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 49637 | Grawn, MI | 4.5 mi E | Standard |
| 49650 | Lake Ann, MI | 6.1 mi NW | Standard |
| 49684 | Traverse City, MI | 6.8 mi NE | Standard |
| 49617 | Beulah, MI | 10 mi W | Standard |
| 49620 | Buckley, MI | 10.6 mi SE | Standard |
| 49683 | Thompsonville, MI | 11.5 mi SW | Standard |
| 49686 | Traverse City, MI | 11.8 mi NE | Standard |
| 49640 | Honor, MI | 12 mi W | Standard |
| 49666 | Mayfield, MI | 13.6 mi E | PO Box only |
| 49621 | Cedar, MI | 14.4 mi N | Standard |
| 49625 | Copemish, MI | 14.5 mi S | Standard |
| 49649 | Kingsley, MI | 14.6 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 49643 or measure the distance to another ZIP code.
How to address mail to 49643
123 MAIN ST
INTERLOCHEN MI 49643
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts KARLIN as the city name for 49643. Adding the 4-digit ZIP+4 code (49643-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 49643?
- 49643 is a Interlochen, Michigan ZIP code. Karlin is also accepted as the city name.
- What county is 49643 in?
- ZIP code 49643 is in Grand Traverse County, Michigan.
- What time zone is ZIP code 49643 in?
- 49643 is in the Eastern Time zone (America/Detroit).
- What area code is 49643?
- Phone numbers in ZIP code 49643 use area code 231.
- What is the population of ZIP code 49643?
- About 6,963 people live in ZIP code 49643, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 49643?
- The median household income in 49643 is $81,222 a year, higher than 71% of Michigan ZIP codes.
- What ZIP codes are near 49643?
- The nearest ZIP codes to 49643 are 49637 (Grawn, 4.5 miles), 49650 (Lake Ann, 6.1 miles), 49684 (Traverse City, 6.8 miles) and 49617 (Beulah, 10 miles).