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US ZIP Code Profile

ZIP Code 48323
West Bloomfield, Michigan

ZIP code 48323 is in West Bloomfield, located in Oakland County, Michigan, within the Detroit-Warren-Dearborn metro area. Its 2020 Census population was 18,225. The estimated median adjusted gross income per tax return is $93,019, and about 24% of filers report $200,000 or more.

2020 Population
18,225
Census ZCTA
County
Oakland
FIPS 26125
Median income (est.)
$93,019
IRS SOI 2022
Land Area
8.717 mi²
+ 1.387 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityWest Bloomfield, MI
CountyOakland County (FIPS 26125)
StateMichigan (FIPS 26)
Metro Area (MSA)Detroit-Warren-Dearborn, MI Metro Area (19820)
Census Region / DivisionMidwest Region · East North Central Division
Coordinates42.570805, -83.37791
Land / Water Area8.717 mi² land · 1.387 mi² water

02Income & Economics

Distribution of the 8,990 individual tax returns filed in 48323 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.0%
$25K–$50K
11.0%
$50K–$75K
9.8%
$75K–$100K
8.6%
$100K–$200K
23.2%
$200K+
24.4%
The $200,000+ bracket accounts for 75% of 48323's total adjusted gross income, from 24% of returns — a concentration that drives the gap between the median ($93,019) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 48323's IRS income metrics, 2020–2022.

Median income (2021→2022)
$93,019
▲ 2.5%
Filers earning $200K+
24.4%
▲ 0.2 pt
Total filers
8,990
▼ 0.8%
GET /zipc/v2/zipcodes/48323/soi?year=… $77K 2020 $91K 2021 $93K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 48323 ZCTA.

2000
17,891
 
2010
17,708
▼ -1.0%
2020
18,225
▲ +2.9%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 48323. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 48323

West Bloomfield and its immediate neighbors, sorted by distance.

3 mi
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Distance from 48323 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortB
USPS Finance Number257640
City AliasesOrchard Lake, W Bloomfield, West Bloomfield

07Frequently Asked Questions

What county is ZIP code 48323 in?

ZIP code 48323 is in Oakland County, Michigan (county FIPS code 26125).

What city is ZIP code 48323?

The primary USPS city for 48323 is West Bloomfield, MI.

What metro area (MSA) is 48323 in?

48323 is part of the Detroit-Warren-Dearborn, MI Metro Area (MSA code 19820).

What is the population of ZIP code 48323?

The 2020 Census population of 48323 was 18,225 residents.

What is the median income in ZIP code 48323?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 48323 is about $93,019, with around 24% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.