ZIP Code 48331
ZIP Code Tabulation Area in Oakland County, Michigan.
- Population
- 22,033
- Median household income
- $121,101
- Median home value
- $383,200
+3.1%’19–’23
+12.2%’19–’23
+24.0%’19–’23
Covering part of Oakland County, Michigan, ZIP Code 48331 has about 22,033 residents. At $121,101, its median household income sits above Oakland County's $95,296.
From 2019 to 2023, ZIP Code 48331's population grew 3.1% from 21,372 to 22,033, while its median gross rent rose 17.1% from $1,489 to $1,743.
The largest age group is 55 to 64, 14.8% of residents. White (non-Hispanic) residents are the largest group, 64.8% of the population.
Demographics
ACS 2019–2023- Population
- 22,033
- Median age
- 46.5 yrs
- Median household income
- $121,101
- Median home value
- $383,200
- Median gross rent
- $1,743
- Housing units
- 9,297
- Homeownership rate
- 76.4%
- Bachelor's degree or higher
- 66.7%
- Unemployment rate
- 6.7%
Trends
ACS 5-year · 2019–202321,37222,033
$107,892$121,101
$309,000$383,200
$1,489$1,743
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 21,372 | $107,892 | $309,000 | $1,489 |
| 2020 | 21,336 | $102,571 | $322,300 | $1,687 |
| 2021 | 22,000 | $111,471 | $331,600 | $1,683 |
| 2022 | 22,152 | $120,929 | $361,900 | $1,740 |
| 2023 | 22,033 | $121,101 | $383,200 | $1,743 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.2%
5 to 1712.7%
18 to 248.5%
25 to 3412.3%
35 to 4410.2%
45 to 5414.0%
55 to 6414.8%
65 to 7413.6%
75 and over9.6%
| Count | Share | |
|---|---|---|
| Under 5 | 931 | 4.2% |
| 5 to 17 | 2,805 | 12.7% |
| 18 to 24 | 1,871 | 8.5% |
| 25 to 34 | 2,719 | 12.3% |
| 35 to 44 | 2,245 | 10.2% |
| 45 to 54 | 3,080 | 14.0% |
| 55 to 64 | 3,253 | 14.8% |
| 65 to 74 | 3,004 | 13.6% |
| 75 and over | 2,125 | 9.6% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 14,281 | 64.8% |
| Black or African American | 3,576 | 16.2% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 2,739 | 12.4% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 228 | 1.0% |
| Two or more races | 681 | 3.1% |
| Hispanic or Latino (any race) | 528 | 2.4% |
Educational attainment (age 25+)
No high school diploma3.0%
High school graduate10.0%
Some college or associate's20.3%
Bachelor's degree33.9%
Graduate or professional degree32.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 490 | 3.0% |
| High school graduate | 1,639 | 10.0% |
| Some college or associate's | 3,334 | 20.3% |
| Bachelor's degree | 5,573 | 33.9% |
| Graduate or professional degree | 5,390 | 32.8% |
Commute to work
- Mean travel time to work
- 25 min
Drove alone74.3%
Carpooled3.5%
Public transit0.6%
Walked0.2%
Bicycle0.0%
Worked from home21.1%
Other means0.3%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 8,191 | 74.3% |
| Carpooled | 386 | 3.5% |
| Public transit | 67 | 0.6% |
| Walked | 21 | 0.2% |
| Bicycle | 0 | 0.0% |
| Worked from home | 2,327 | 21.1% |
| Other means | 29 | 0.3% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 1,825 | 21.0% |
| 15 to 29 min | 3,558 | 40.9% |
| 30 to 44 min | 2,339 | 26.9% |
| 45 to 59 min | 603 | 6.9% |
| 60+ min | 369 | 4.2% |
Households
- Average household size
- 2.45
- Poverty rate
- 6.3% (1,383 of 21,979)
| Count | Share | |
|---|---|---|
| Family households | 6,127 | 68.5% |
| Nonfamily households | 2,819 | 31.5% |
Housing
- Median year structure built
- 1984
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 8,946 | 96.2% |
| Vacant | 351 | 3.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 6,835 | 76.4% |
| Renter-occupied | 2,111 | 23.6% |
1-unit, detached66.9%
1-unit, attached11.5%
2 to 4 units5.6%
5 to 19 units10.9%
20 or more units4.3%
Mobile home & other0.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 6,220 | 66.9% |
| 1-unit, attached | 1,070 | 11.5% |
| 2 to 4 units | 525 | 5.6% |
| 5 to 19 units | 1,012 | 10.9% |
| 20 or more units | 398 | 4.3% |
| Mobile home & other | 72 | 0.8% |
Geography
- ZCTA
- 48331
- Land area
- 9.31 sq mi
- Water area
- 0.01 sq mi
- Center point
- 42.5025, -83.4089
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)