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ZIP Code 48420 - Clio Michigan
Overview
ZIP Code 48420 is located in Clio Michigan. Portions of 48420 are also in Vienna Charter Township and Thetford Township and Montrose Charter Township and Arbela Township and Forest Township (Genesee County) and Mount Morris Township. 48420 is primarily within Genesee County, with some portions in Tuscola County. Regionally, 48420 is located in the Flint-Saginaw-Bay City Area.
Stats Demographics Geography Politics Schools Climate Related Pages ZIP Code 48420 Quick Stats
| ZIP Code Name | Clio |
| Primary County | Genesee County |
| ZIP Code Type | Standard |
| Population (2022) | 21,019 |
| Area Code(s) | 810 / 989 |
| Current Time | EST |
ZIP Code 48420 Map
48420 Demographics
48420 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 48420 is White. The majority race/ethnicity attending public schools in 48420 is White. The current unemployment level in 48420 is 6.0%.
| Population | 21,019 |
| Population Growth Rate | 0.00% |
| Population Density | 333 People per Square Mile |
| Total Households | 8,302 |
| Percentage High Income Households | 1.2% |
| Median Household Income (2021) | $58,443 |
| Average Adjusted Gross Income (2021) | $344,980 |
| Current Unemployment Rate (September 2025) | 6.0% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 92.97% |
| Public School Majority Race/Ethnicty | White - 89.27% |
48420 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 19,617 | 92.9% |
| Black | 483 | 2.29% |
| Hispanic | 803 | 3.8% |
| Asian | 134 | 0.63% |
| Native American | 63 | 0.3% |
| Hawaiian/Pac. Islander | 17 | 0.08% |
48420 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,438 | 92.95% |
| Black | 53 | 2.02% |
| Hispanic | 121 | 4.61% |
| Asian | 9 | 0.34% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 2 | 0.08% |
48420 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,457 | 10.64% |
| Bachelor Degree | 1,258 | 9.18% |
| High School Diploma | 5,305 | 38.73% |
| No High School Diploma | 389 | 2.84% |
| GED or Alternate | 655 | 4.78% |
| 1 or More Years of College | 2,595 | 18.95% |
| Associates Degree | 1,156 | 8.44% |
| Masters Degree | 731 | 5.34% |
| Professional Degree | 108 | 0.79% |
| Doctorate Degree | 43 | 0.31% |
48420 Geography
| Coordinates | 43.18039703,-83.71218109 |
| Adjacent ZIP Codes | 48415, 48433, 48457, 48458, 48463, 48746 |
| Cities/Towns in 48420 | Vienna Charter Township, Thetford Township, Montrose Charter Township, Arbela Township, Forest Township (Genesee County), Mount Morris Township |
| Region | Flint-Saginaw-Bay City Area |
| Metropolitan/Micropolitan Stat Area | Flint, MI |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/Detroit |
| Area | 63 Square Miles |
48420 Schools
| School Districts in 48420 | - Clio Area School District
- Mount Morris Consolidated School District
- Millington Community Schools
- Lakeville Community Schools
- Birch Run Area School District
|
| Elementary Schools in 48420 | - Meachum Elementary School
- Columbiaville Elementary School
|
| Middle Schools in 48420 | - Millington Junior High School
- Lakeville Middle School
|
| High Schools in 48420 | - Millington High School
- Lakeville High School
|
48420 Weather and Climate Data
| Plant Hardiness Zone | Zone 6a: -10F to -5F |
| Average First Frost Date | October 1 - 10 |
| Average Last Frost Date | May 1 - 10 |
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion | 57e - Saginaw Lake Plain |
48420 Annual Climate Data | | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|
| Avg Min Temp (°F) | 14 | 15 | 24 | 35 | 45 | 55 | 59 | 57 | 50 | 39 | 30 | 20 | 37 | | Avg Max Temp (°F) | 29 | 32 | 43 | 57 | 70 | 78 | 83 | 80 | 72 | 60 | 46 | 34 | 57 | | Avg Precip (In.) | 1.66 | 1.39 | 2.23 | 2.85 | 2.81 | 3.17 | 2.87 | 3.38 | 3.73 | 2.5 | 2.66 | 2.07 | 31.31 |
|
Related Maps and Data:
- Clio Michigan ZIP Code Map
- Flint, MI ZIP Code List
- Michigan Regions Map
- Flint-Saginaw-Bay City Area ZIP Code List
- Genesee County Michigan ZIP Code Map
- Michigan Area Code Map
- Michigan Unemployment Rate Heat Map
- Michigan ZIP Code List
- Michigan ZIP Codes
- Tuscola County Michigan ZIP Code Map
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