Zip Code 48108 — Ann Arbor, MI

ZIP Code 48108 is associated with Ann Arbor, MI, in Washtenaw County. The listed population estimate is 27,666; estimated density is 636.7 people per square mile. Among records with population estimates, it ranks #6 of 14 in Washtenaw County and #105 of 987 in MI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.222060, -83.731700)

Data MetricLocal Statistic
Postal / Zip Code48108
Primary CityAnn Arbor
State / ProvinceMI
CountyWashtenaw
Total Population27,666
Population Density636.7 people/sq mi
TimezoneAmerica/Detroit

How 48108 Compares

MetricZIP 48108Washtenaw County recordsMI records
Population estimate27,666355,280 (sum)10,077,716 (sum)
Population Density636.7 /sq mi----
County population rank#6 of 14----
State population rank#105 of 987----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MI

ZIP CodeCityDistancePopulation estimate
ZIP 48104Ann Arbor2.9 mi43,979
ZIP 48109Ann Arbor4.3 mi5,939
ZIP 48197Ypsilanti5.5 mi66,525
ZIP 48103Ann Arbor6.2 mi55,054
ZIP 48176Saline6.5 mi23,451

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →