📍 View location on OpenStreetMap (42.263430, -83.717480)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 48104 |
| Primary City | Ann Arbor |
| State / Province | MI |
| County | Washtenaw |
| Total Population | 43,979 |
| Population Density | 2,178.4 people/sq mi |
| Timezone | America/Detroit |
| Metric | ZIP 48104 | Washtenaw County records | MI records |
|---|---|---|---|
| Population estimate | 43,979 | 355,280 (sum) | 10,077,716 (sum) |
| Population Density | 2,178.4 /sq mi | -- | -- |
| County population rank | #3 of 14 | -- | -- |
| State population rank | #24 of 987 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 48109 | Ann Arbor | 1.5 mi | 5,939 |
| ZIP 48108 | Ann Arbor | 2.9 mi | 27,666 |
| ZIP 48105 | Ann Arbor | 4.7 mi | 37,048 |
| ZIP 48197 | Ypsilanti | 6.4 mi | 66,525 |
| ZIP 48103 | Ann Arbor | 6.4 mi | 55,054 |
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 →