ZIP Code 48875 - Portland Michigan

48875 Overview

ZIP Code 48875 is located in Portland Michigan. Portions of 48875 are also in Portland Township and Danby Township and Orange Township (Ionia County) and Sebewa Township and Eagle Township and Westphalia Township. 48875 is primarily within Ionia County, with some portions in Clinton County. Regionally, 48875 is located in the Grand Rapids-Kalamazoo-Battle Creek Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 48875 Quick Stats

ZIP Code NamePortland
Primary CountyIonia County
ZIP Code TypeStandard
Population (2022)10,899
Area Code(s)517 / 616 / 989
Current Time
EST

ZIP Code 48875 Map

48875 Demographics

48875 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 48875 is White. The majority race/ethnicity attending public schools in 48875 is White. The current unemployment level in 48875 is 4.2%.

Population10,899
Population Growth Rate5.16%
Population Density125 People per Square Mile
Total Households3,788
Percentage High Income Households0.7%
Median Household Income (2021)$83,479
Average Adjusted Gross Income (2021)$429,160
Current Unemployment Rate (November 2024)4.2%
Majority Race/EthnictyWhite - 94.82%
Public School Majority Race/EthnictyWhite - 93.02%

48875 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White10,38694.77%
Black1181.08%
Hispanic2852.6%
Asian1641.5%
Native American00%
Hawaiian/Pac. Islander60.05%

48875 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,92095.29%
Black90.45%
Hispanic743.67%
Asian70.35%
Native American50.25%
Hawaiian/Pac. Islander00%

48875 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College73011.85%
Bachelor Degree1,05817.18%
High School Diploma1,78328.95%
No High School Diploma570.93%
GED or Alternate981.59%
1 or More Years of College1,20819.62%
Associates Degree74512.1%
Masters Degree4076.61%
Professional Degree420.68%
Doctorate Degree300.49%

48875 Geography

Coordinates42.85885620,-84.92924500
Adjacent ZIP Codes
Cities/Towns in 48875
RegionsGrand Rapids-Kalamazoo-Battle Creek Area
Lansing Area
Metropolitan/Micropolitan Stat AreasGrand Rapids-Kentwood, MI
Lansing-East Lansing, MI
Time ZoneEastern Standard Time
IANA TimezoneAmerica/Detroit
Area87 Square Miles

48875 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion56g - Lansing Loamy Plain

48875 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)13152434465559574939302037
Avg Max Temp (°F)29324356697882797259463457
Avg Precip (In.)1.861.582.433.183.073.572.963.833.72.742.882.3834.18

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