ZIP Code 48630 - Houghton Lake Heights Michigan
Overview
ZIP Code 48630 is located in Houghton Lake Heights Michigan. Portions of 48630 are also in Houghton Lake and Roscommon Township. 48630 is entirely within Roscommon County. Regionally, 48630 is located in the North Michigan Area.
ZIP Code 48630 Quick Stats
| ZIP Code Name | Houghton Lake Heights |
| Primary County | Roscommon County |
| ZIP Code Type | PO Box |
| Population (2022) | 70 |
| Area Code(s) | 989 |
| Current Time | EDT |
ZIP Code 48630 Map
48630 Demographics
The majority race/ethnicity residing in 48630 is White. The current unemployment level in 48630 is 5.1%.
| Population | 70 |
| Population Growth Rate | 73.33% |
| Population Density | 307 People per Square Mile |
| Total Households | 50 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 100% |
48630 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 52 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
48630 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 28 | 31.46% |
| High School Diploma | 51 | 57.3% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 10 | 11.24% |
| Associates Degree | 0 | 0% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
48630 Geography
| Coordinates | 44.32539749, -84.77219391 |
| Adjacent ZIP Codes | |
| Cities/Towns in 48630 | |
| Region | North Michigan Area |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/Detroit |
| Area | 0.22796225 Square Miles |
48630 Schools
| School Districts in 48630 |