ZIP Code 48740 - Harrisville Michigan
Overview
ZIP Code 48740 is located in Harrisville Michigan. Portions of 48740 are also in Harrisville Township and Haynes Township and Gustin Township and Greenbush Township (Alcona County). 48740 is entirely within Alcona County. Regionally, 48740 is located in the North Michigan Area.
ZIP Code 48740 Quick Stats
| ZIP Code Name | Harrisville |
| Primary County | Alcona County |
| ZIP Code Type | Standard |
| Population (2022) | 2,457 |
| Area Code(s) | 989 |
| Current Time | EDT |
ZIP Code 48740 Map
48740 Demographics
48740 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Michigan based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 48740 is White. The current unemployment level in 48740 is 5.1%.
| Population | 2,457 |
| Population Growth Rate | 0% |
| Population Density | 36 People per Square Mile |
| Total Households | 1,079 |
| Percentage High Income Households | 1.7% |
| Median Household Income (2021) | $49,078 |
| Average Adjusted Gross Income (2021) | $396,380 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 96.4% |
48740 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 2,381 | 96.4% |
| Black | 7 | 0.28% |
| Hispanic | 66 | 2.67% |
| Asian | 2 | 0.08% |
| Native American | 14 | 0.57% |
| Hawaiian/Pac. Islander | 0 | 0% |
48740 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 203 | 11.23% |
| Bachelor Degree | 177 | 9.79% |
| High School Diploma | 648 | 35.84% |
| No High School Diploma | 54 | 2.99% |
| GED or Alternate | 95 | 5.25% |
| 1 or More Years of College | 325 | 17.98% |
| Associates Degree | 176 | 9.73% |
| Masters Degree | 98 | 5.42% |
| Professional Degree | 20 | 1.11% |
| Doctorate Degree | 12 | 0.66% |
48740 Geography
| Coordinates | 44.66305923, -83.37082672 |
| Adjacent ZIP Codes | |
| Cities/Towns in 48740 | |
| Region | North Michigan Area |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/Detroit |
| Area | 68 Square Miles |
48740 Schools
| School Districts in 48740 |
48740 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 50ac - Onaway Moraines | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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