| ZIP Code | 48105 |
| ZIP Code Name | Ann Arbor |
| Primary County | Washtenaw County |
| ZIP Code Type | Standard |
| Population (2021) | 37,899 |
| Area Code(s) | 734 |
| Current Time | EST |
48105 is a United States ZIP Code located in Ann Arbor Michigan. Portions of 48105 are also in Barton Hills and Ann Arbor Charter Township and Northfield Township and Superior Charter Township and Salem Township (Washtenaw County) and Webster Township. 48105 is entirely within Washtenaw County. 48105 is within Metro Detroit.
48105 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Michigan based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 48105 have at least a Bachelor Degree. The majority race/ethnicity residing in 48105 is White. The majority race/ethnicity attending public schools in 48105 is White. The current unemployment level in 48105 is 3.2%.
| Population | 37,899 |
| Population Growth Rate | 6.89% |
| Population Density | 723 People per Square Mile |
| Total Households | 14,248 |
| Percentage High Income Households | 9.6% |
| Median Houshold Income (2021) | $83,947 |
| Average Adjusted Gross Income (2019) | $138,820 |
| Current Unemployment Rate (November 2023) | 3.2% |
| Majority Race/Ethnicty | White - 58.90% |
| Public School Majority Race/Ethnicty | White - 45.40% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 21,538 | 58.9% |
| Black | 2,237 | 6.12% |
| Hispanic | 1,473 | 4.03% |
| Asian | 11,290 | 30.88% |
| Native American | 27 | 0.07% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 2,295 | 51.2% |
| Black | 680 | 15.17% |
| Hispanic | 349 | 7.79% |
| Asian | 1,140 | 25.44% |
| Native American | 16 | 0.36% |
| Hawaiian/Pac. Islander | 2 | 0.04% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 531 | 2.48% |
| Bachelor Degree | 5,929 | 27.71% |
| High School Diploma | 1,303 | 6.09% |
| No High School Diploma | 175 | 0.82% |
| GED or Alternate | 144 | 0.67% |
| 1 or More Years of College | 1,434 | 6.7% |
| Associates Degree | 1,216 | 5.68% |
| Masters Degree | 5,895 | 27.55% |
| Professional Degree | 1,870 | 8.74% |
| Doctorate Degree | 2,894 | 13.52% |
| Coordinates | 42.33153534,-83.70489502 |
| Adjacent ZIP Codes | |
| Cities/Towns in 48105 | |
| Region | Metro Detroit |
| Metropolitan/Micropolitan Stat Area | Ann Arbor, MI |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/Detroit |
| Area | 52 Square Miles |
| US Congressional Districts in 48105 | |
| Michigan State Senate Districts in 48105 | |
| Michigan State House of Representatives Districts in 48105 |
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 55a - Clayey High Lime Till Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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