ZIP Code 48118 - Chelsea Michigan

ZIP Code 48118 is located in Chelsea Michigan. Portions of 48118 are also in Sylvan Township (Washtenaw County) and Lyndon Township and Lima Township and Freedom Township and Dexter Township. 48118 is entirely within Washtenaw County. Regionally, it is located in Metro Detroit.

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ZIP Code 48118 Quick Stats

ZIP Code NameChelsea
Primary CountyWashtenaw County
ZIP Code TypeStandard
Population (2022)13,001
Area Code(s)734
Current Time

ZIP Code 48118 Map

48118 Demographics

48118 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 48118 is White. The majority race/ethnicity attending public schools in 48118 is White. The current unemployment level in 48118 is 3.9%.

Population Growth Rate2.82%
Population Density142 People per Square Mile
Total Households5,041
Percentage High Income Households7.3%
Median Household Income (2021)$85,731
Average Adjusted Gross Income (2020)$97,780
Current Unemployment Rate (April 2024)3.9%
Majority Race/EthnictyWhite - 96.93%
Public School Majority Race/EthnictyWhite - 89.51%

48118 Race/Ethnicty Breakdown

Native American90.07%
Hawaiian/Pac. Islander00%

48118 Public School Race/Ethnicty Breakdown

Native American10.05%
Hawaiian/Pac. Islander00%

48118 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College6587.74%
Bachelor Degree2,13025.06%
High School Diploma1,50617.72%
No High School Diploma480.56%
GED or Alternate2262.66%
1 or More Years of College1,42216.73%
Associates Degree5786.8%
Masters Degree1,32615.6%
Professional Degree2823.32%
Doctorate Degree3223.79%

48118 Geography

Adjacent ZIP Codes
Cities/Towns in 48118
RegionMetro Detroit
Metropolitan/Micropolitan Stat AreaAnn Arbor, MI
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/Detroit
Area92 Square Miles

48118 Politics

US Congressional Districts in 48118
Michigan State Senate Districts in 48118
Michigan State House of Representatives Districts in 48118

48118 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion55a - Clayey High Lime Till Plains

48118 Annual Climate Data

Avg Min Temp (°F)15172536475661595140312138
Avg Max Temp (°F)30334457697882807360473457
Avg Precip (In.)1.751.612.383.082.973.392.993.463.392.422.712.3232.47

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