ZIP code 48630
Where is ZIP code 48630?
Houghton Lake Heights, Michigan
Roscommon County · PO Box only ZIP code
ZIP code 48630 belongs to Houghton Lake Heights, Michigan in Roscommon County. 48630 is a PO Box only ZIP code: it is used for post office boxes at the Houghton Lake Heights post office, not for street addresses. It is in the Eastern Time zone and uses area code 989. About 61 people live in the 48630 area, where the median household income is $62,019. The closest ZIP codes are 48629 (Houghton Lake, 1 mi southeast), 48627 (Higgins Lake, 5.5 mi northeast) and 48651 (Prudenville, 5.9 mi east).
| ZIP code | 48630 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Houghton Lake Heights |
| Also accepted | Hghtn Lk Hts, Htn Lk Hghts |
| State | Michigan (MI) |
| County | Roscommon County |
| Time zone | Eastern Time · now |
| Area code | 989 |
| Coordinates | 44.3275, -84.7745 map |
| 3-digit prefix | 486 |
Population and income in 48630
| Population | 61 · lower than 99% of Michigan ZIP codes |
|---|---|
| People per square mile | 321 · higher than 67% of Michigan ZIP codes |
| Median age | 76.3 years · higher than 100% of Michigan ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $62,019 · lower than 66% of Michigan ZIP codes |
| Income per person | $40,503 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 194 |
| Households | 39 (1.56 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 0.19 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 48630. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 48630
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 48629 | Houghton Lake, MI | 1 mi SE | Standard |
| 48627 | Higgins Lake, MI | 5.5 mi NE | PO Box only |
| 48651 | Prudenville, MI | 5.9 mi E | Standard |
| 49667 | Merritt, MI | 8.5 mi W | Standard |
| 48653 | Roscommon, MI | 12.2 mi NE | Standard |
| 49632 | Falmouth, MI | 13.1 mi SW | Standard |
| 49651 | Lake City, MI | 16.2 mi W | Standard |
| 48656 | Saint Helen, MI | 17.5 mi E | Standard |
| 48625 | Harrison, MI | 20.7 mi S | Standard |
| 49657 | Mc Bain, MI | 20.8 mi W | Standard |
| 49738 | Grayling, MI | 24.1 mi N | Standard |
| 48624 | Gladwin, MI | 24.8 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 48630 or measure the distance to another ZIP code.
How to address mail to 48630
PO BOX 123
HOUGHTON LAKE HEIGHTS MI 48630
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts HGHTN LK HTS and HTN LK HGHTS as the city name for 48630. Adding the 4-digit ZIP+4 code (48630-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 48630?
- 48630 is a Houghton Lake Heights, Michigan ZIP code. Hghtn Lk Hts and Htn Lk Hghts are also accepted as the city name.
- What county is 48630 in?
- ZIP code 48630 is in Roscommon County, Michigan.
- What time zone is ZIP code 48630 in?
- 48630 is in the Eastern Time zone (America/Detroit).
- What area code is 48630?
- Phone numbers in ZIP code 48630 use area code 989.
- What is the population of ZIP code 48630?
- About 61 people live in ZIP code 48630, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 48630?
- The median household income in 48630 is $62,019 a year, lower than 66% of Michigan ZIP codes.
- Can I use 48630 for a street address?
- No. 48630 is only for PO Boxes. Street addresses in Houghton Lake Heights use another ZIP code.
- What ZIP codes are near 48630?
- The nearest ZIP codes to 48630 are 48629 (Houghton Lake, 1 miles), 48627 (Higgins Lake, 5.5 miles), 48651 (Prudenville, 5.9 miles) and 49667 (Merritt, 8.5 miles).