ZIP Code 48877 - Riverdale Michigan

48877 Overview

ZIP Code 48877 is located in Riverdale Michigan. Portions of 48877 are also in Elm Hall and Sumner Township and Seville Township and Ferris Township and Richland Township (Montcalm County) and Lincoln Township (Isabella County) and Fremont Township (Isabella County). 48877 is primarily within Gratiot County, with some portions in Montcalm County and Isabella County. Regionally, 48877 is located in the Flint-Saginaw-Bay City Area. Data Updated October 2, 2024

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ZIP Code 48877 Quick Stats

ZIP Code NameRiverdale
Primary CountyGratiot County
ZIP Code TypeStandard
Population (2022)1,967
Area Code(s)989
Current Time
EDT

ZIP Code 48877 Map

48877 Demographics

48877 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 48877 is White. The current unemployment level in 48877 is 5.8%.

Population1,967
Population Growth Rate-16.66%
Population Density55 People per Square Mile
Total Households949
Percentage High Income Households0.3%
Median Household Income (2021)$48,625
Average Adjusted Gross Income (2021)$167,330
Current Unemployment Rate (September 2024)5.8%
Majority Race/EthnictyWhite - 95.69%

48877 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,97895.69%
Black20.1%
Hispanic673.24%
Asian40.19%
Native American160.77%
Hawaiian/Pac. Islander00%

48877 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College21114.17%
Bachelor Degree694.63%
High School Diploma67645.4%
No High School Diploma271.81%
GED or Alternate875.84%
1 or More Years of College32421.76%
Associates Degree755.04%
Masters Degree201.34%
Professional Degree00%
Doctorate Degree00%

48877 Geography

48877 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion56g - Lansing Loamy Plain

48877 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)13142334455459574938291936
Avg Max Temp (°F)29324256697883807260453356
Avg Precip (In.)1.811.412.333.013.262.733.793.732.762.672.1432.6

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