ZIP Code 48064 - Casco Michigan
Overview
ZIP Code 48064 is located in Casco Michigan. Portions of 48064 are also in Richmond and Casco Township (Saint Clair County). 48064 is entirely within Saint Clair County. Regionally, 48064 is located in Metro Detroit.
ZIP Code 48064 Quick Stats
| ZIP Code Name | Casco |
| Primary County | Saint Clair County |
| ZIP Code Type | Standard |
| Population (2022) | 4,001 |
| Area Code(s) | 586 / 810 |
| Current Time | EDT |
ZIP Code 48064 Map
48064 Demographics
48064 can be classified socioeconomically as 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 48064 is White. The current unemployment level in 48064 is 5.1%.
| Population | 4,001 |
| Population Growth Rate | -1.85% |
| Population Density | 108 People per Square Mile |
| Total Households | 1,458 |
| Percentage High Income Households | 1.1% |
| Median Household Income (2021) | $80,781 |
| Average Adjusted Gross Income (2021) | $330,240 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 94.37% |
48064 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 3,890 | 94.37% |
| Black | 0 | 0% |
| Hispanic | 223 | 5.41% |
| Asian | 9 | 0.22% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
48064 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 306 | 12.53% |
| Bachelor Degree | 226 | 9.25% |
| High School Diploma | 897 | 36.73% |
| No High School Diploma | 14 | 0.57% |
| GED or Alternate | 121 | 4.95% |
| 1 or More Years of College | 495 | 20.27% |
| Associates Degree | 303 | 12.41% |
| Masters Degree | 75 | 3.07% |
| Professional Degree | 5 | 0.2% |
| Doctorate Degree | 0 | 0% |
48064 Geography
| Coordinates | 42.76721573, -82.6723175 |
| Adjacent ZIP Codes | |
| Cities/Towns in 48064 | |
| Region | Metro Detroit |
| Metropolitan/Micropolitan Stat Area | Detroit-Warren-Dearborn, MI |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/Detroit |
| Area | 37 Square Miles |
48064 Schools
| School Districts in 48064 | |
| Elementary Schools in 48064 | |
| Middle Schools in 48064 | |
| High Schools in 48064 |
48064 Weather and Climate Data
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 57a - Maumee Lake Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||