Zip Code 48104
Ann Arbor, Michigan — Washtenaw County
📍 ZIP code 48104 is in Ann Arbor, Washtenaw County, Michigan.
ZIP code 48104 is located in Ann Arbor, Washtenaw County, Michigan. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 43,762. The area code for ZIP code 48104 is 248.
Quick Answer
Zip code 48104 is in Ann Arbor, Michigan (Washtenaw County). It has a population of 43,762, median household income of $63,341, and median home value of $481,600.
Population
43,762
Income
$63,341
Home Value
$481,600
Climate
84°F / 16°F
About Zip Code 48104
Zip code 48104 is located in Ann Arbor, Michigan, within Washtenaw County. Home to approximately 43,762 residents, this area sits at an elevation of 890 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 248.
The median household income is $63,341 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $481,600, and the cost of living index is 135 (35% above the national average of 100).
Summers average a high of 84°F while winters drop to 16°F. The area receives about 38 in of rain and 59 in of snow annually. The zip code covers 7.8 square miles of land area and 0.2 square miles of water.
Key Statistics
43,762
$63,341
$481,600
Eastern (EST/EDT)
248
890 ft
7.8 sq mi
22.9
19,173
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Compare With Nearby Zip Codes
| Metric | 48104 | 48109 | 48108 | 48105 | 48197 | 48198 |
|---|---|---|---|---|---|---|
| City | Ann Arbor, MI | Ann Arbor, MI | Ann Arbor, MI | Ann Arbor, MI | Ypsilanti, MI | Ypsilanti, MI |
| Population | 43,762 | 5,722 | 27,472 | 36,959 | 65,911 | 39,507 |
| Median Income | $63,341 | $13,708 | $80,425 | $94,737 | $70,913 | $63,678 |
| Home Value | $481,600 | $0 | $378,300 | $485,600 | $274,100 | $178,300 |
| Cost of Living | 135 | 67 | 116 | 147 | 91 | 65 |
| Median Age | 22.9 | 19.1 | 36.3 | 31.8 | 33.2 | 33.5 |
Cost of Living
100 = National Average. Ann Arbor's cost of living is 35% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
7.6x
Demographics
Zip code 48104 has a population of 43,762 people with a median age of 22.9. There are 19,173 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Ann Arbor (48104) population trend from 2010 to 2024
↑ 1.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
84°F
16°F
38 in
59 in
Ann Arbor experiences warm summers with average highs around 84°F. Winters are cold with lows averaging 16°F. With 59 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$481,600
Median Household Income
$63,341
With 19,173 housing units across 7.8 square miles, 48104 has a housing density of 2,458 units per square mile. The home price-to-income ratio is 7.6x.
Location & Geography
Latitude
42.2635°
Longitude
-83.7151°
Land Area
7.8 sq mi
Water Area
0.2 sq mi
Nearby Zip Codes
Zip codes closest to 48104 (Ann Arbor, MI) with distances:
All Zip Codes in Ann Arbor, MI
Other zip codes serving Ann Arbor:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 48104's $63,341. A way to compare Ann Arbor to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 48104 (Ann Arbor, MI). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Ann Arbor, Michigan?
Ann Arbor, Michigan uses zip code 48104 along with 4 other zip codes.
What county is zip code 48104 in?
Zip code 48104 is located in Washtenaw County, Michigan.
What is the population of zip code 48104?
The population of zip code 48104 is 43,762 with a median age of 22.9.
Is 48104 in Ann Arbor, Michigan?
Yes, zip code 48104 is in Ann Arbor, Washtenaw County, Michigan. The area code is 248.
Frequently Asked Questions
What city is zip code 48104 in?
Zip code 48104 is in Ann Arbor, Michigan. It is part of Washtenaw County and uses the Eastern (EST/EDT) timezone.
What is zip code 48104?
Zip code 48104 is a U.S. postal code in Ann Arbor, Michigan (Washtenaw County). It has a population of 43,762 and covers 7.8 square miles.
What is the population of zip code 48104?
The population of zip code 48104 (Ann Arbor, MI) is 43,762 with a median age of 22.9. There are approximately 19,173 housing units in this area.
What is the median income in zip code 48104?
The median household income in zip code 48104 (Ann Arbor, MI) is $63,341 per year. The cost of living index is 135 (100 = national average).
What is the average home price in zip code 48104?
The median home value in zip code 48104 (Ann Arbor, MI) is $481,600. The cost of living index is 135 compared to the national average of 100.
What county is zip code 48104 in?
Zip code 48104 is located in Washtenaw County, Michigan. The primary city is Ann Arbor.
What is the area code for zip code 48104?
Zip code 48104 in Ann Arbor, MI uses area code 248. It is located in the Eastern (EST/EDT) timezone.
Is zip code 48104 a good place to live?
Zip code 48104 (Ann Arbor, MI) has a cost of living index of 135 (100 = national average), a median household income of $63,341, and median home values of $481,600. The median age is 22.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 48104?
The cost of living index for zip code 48104 (Ann Arbor, MI) is 135, where 100 represents the national average. This area is above the national average. Median home value: $481,600.
What schools serve zip code 48104?
Zip code 48104 in Ann Arbor, Michigan is served by the local school district of Washtenaw County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.