What city is 48302 in?

48302 is a Bloomfield Hills, MI mailing address. None of its land lies inside a Census-defined city or community.

What is the population of 48302?

About 17,505 people (±1,111), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 17,196.

What is the median household income in 48302?

$178,103 (±$17,073), compared with $72,875 for Michigan as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 48302?

17 USPS carrier routes with 7,286 residential and 414 business mailboxes (7,887 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 48302?

The closest, measured center to center: 48320 (2.7 mi, Keego Harbor), 48301 (3 mi), 48341 (3.2 mi, Pontiac), 48304 (3.7 mi, Bloomfield Hills), 48323 (3.8 mi, Orchard Lake Village) and 48324 (4.6 mi, Orchard Lake Village).

48302 ZIP Code, Bloomfield Hills, MI

48302 is a ZIP code in Bloomfield Hills, Michigan in Oakland County. It covers 11 square miles of land. The closest ZIP codes are 48320, 48301 and 48341. 17,505 people live here in 6,764 households. At about 1,587 people per square mile it has suburban density, and most homes are owner-occupied (86%). Median household income is $178,103, well above the Michigan median of $72,875; the median age is 46.9, older than most ZIP codes.

Quick facts

Mailing city: Bloomfield Hills, MI
County: Oakland County
Land area: 11 sq mi
Population: 17,505
Median household income: $178,103
Carrier routes: 17 (7,286 homes)

Key figures

Measure	Value
Residents	17,505
Households	6,764
Median household income	$178,103
Income per person	$103,299
Median age	46.9
Homeowners	86.3%
Median home value	$661,900
Median rent	$1,966
Bachelor's degree or higher	77.8%
Average commute (minutes)	24.7
Households with kids under 18	29.7%
Moved in the past year	11.7%
Below the poverty line	5.9%
Broadband internet	95.9%
Speak a non-English language at home	23.7%

Household income

% of households	Value
<$10K	2.9%
$10–15K	0.9%
$15–25K	1.1%
$25–35K	1.4%
$35–50K	7.0%
$50–75K	8.8%
$75–100K	7.7%
$100–150K	12.4%
$150–200K	12.5%
$200K+	45.4%

Age

% of all residents	Value
<10	12.7%
10–19	12.4%
20–24	3.0%
25–34	8.4%
35–44	11.7%
45–54	13.2%
55–64	11.4%
65–74	13.7%
75+	13.5%

Tenure

% of housing units	Value
Owned, with mortgage	50.6%
Owned outright	32.1%
Rented	12.9%
Vacant	4.4%

Type of building

% of housing units	Value
Detached house	80.8%
Townhome	6.2%
2–4 units	3.1%
5–19 units	6.2%
20+ units	3.7%
Mobile / other	0.0%

Businesses in 48302

747 business establishments with 10,644 employees (ZIP Codes Business Patterns 2023).

Professional, Scientific, and Technical Services: 168
Health Care and Social Assistance: 149
Retail Trade: 74
Finance and Insurance: 48
Other Services (except Public Administration): 47
Accommodation and Food Services: 42
Construction: 39
Real Estate and Rental and Leasing: 39

EDDM carrier routes

48302 has 17 USPS carrier routes with 7,286 residential and 414 business mailboxes. Open the EDDM route map.

Carrier routes in 48302

48302 has 17 USPS carrier routes (17 city (C)) with 7,286 residential and 414 business mailboxes. Routes range from 258 homes (C012) to 802 homes (C036); the median route has 408 homes. The Census counted 6,764 households in 48302 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	15
500–749	1
750–999	1
1,000–1,499	0
1,500+	0

Best routes in 48302 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C036 — USPS business mailboxes 118, 802 homes
Route C017 — USPS business mailboxes 73, 383 homes
Route C012 — USPS business mailboxes 67, 258 homes
Route C053 — USPS business mailboxes 52, 461 homes
Route C026 — USPS business mailboxes 39, 378 homes

Select these 5 routes on the route map

Every carrier route in 48302

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C002	City	322	19	$200,001+	—	—	—
C003	City	403	0	$200,001+	—	—	—
C005	City	388	0	$200,001+	—	—	—
C007	City	461	0	$200,001+	—	—	—
C012	City	258	67	$125,875	—	—	—
C013	City	426	25	$200,001+	—	—	—
C015	City	379	3	$200,001+	—	—	—
C017	City	383	73	$87,550	—	—	—
C022	City	459	1	$200,000+	—	—	—
C025	City	408	0	$200,001+	—	—	—
C026	City	378	39	$200,001+	—	—	—
C029	City	534	0	$100,361	—	—	—
C030	City	319	17	$198,184	—	—	—
C036	City	802	118	$100,361	—	—	—
C042	City	464	0	$160,523	—	—	—
C049	City	441	0	$200,001+	—	—	—
C053	City	461	52	$200,001+	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 48302 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

48320 — Keego Harbor city, MI (2.7 mi)
48301 (3 mi)
48341 — Pontiac city, MI (3.2 mi)
48304 — Bloomfield Hills city, MI (3.7 mi)
48323 — Orchard Lake Village city, MI (3.8 mi)
48324 — Orchard Lake Village city, MI (4.6 mi)
48342 — Pontiac city, MI (4.6 mi)
48025 — Beverly Hills village, MI (4.7 mi)

Areas that include 48302

Bloomfield Hills, MI ZIP codes — 3 ZIP codes
Oakland County ZIP codes — 68 ZIP codes
Michigan ZIP code data

Where it ranks

Mail every home in 48302

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 48302, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 48302 in?: 48302 is a Bloomfield Hills, MI mailing address. None of its land lies inside a Census-defined city or community.
What county is 48302 in?: 48302 is in Oakland County.
What is the population of 48302?: About 17,505 people (±1,111), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 17,196.
What is the median household income in 48302?: $178,103 (±$17,073), compared with $72,875 for Michigan as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 48302?: 17 USPS carrier routes with 7,286 residential and 414 business mailboxes (7,887 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 48302?: The closest, measured center to center: 48320 (2.7 mi, Keego Harbor), 48301 (3 mi), 48341 (3.2 mi, Pontiac), 48304 (3.7 mi, Bloomfield Hills), 48323 (3.8 mi, Orchard Lake Village) and 48324 (4.6 mi, Orchard Lake Village).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.