48374 ZIP Code, Novi, MI

48374 is a ZIP code in Novi, Michigan in Oakland County. It covers 9.1 square miles of land. The closest ZIP codes are 48167, 48375 and 48377. 17,672 people live here in 5,525 households. At about 1,948 people per square mile it has suburban density, and most homes are owner-occupied (89%). Median household income is $182,827, well above the Michigan median of $72,875; 53% of households have children under 18.

Quick facts

Key figures

MeasureValue
Residents17,672
Households5,525
Median household income$182,827
Income per person$73,152
Median age39.9
Homeowners88.8%
Median home value$577,700
Median rent$2,548
Bachelor's degree or higher72.7%
Average commute (minutes)30.4
Households with kids under 1853.0%
Moved in the past year9.4%
Below the poverty line3.3%
Broadband internet99.1%
Speak a non-English language at home36.2%

Household income

% of householdsValue
<$10K1.5%
$10–15K0.3%
$15–25K1.4%
$25–35K1.8%
$35–50K1.8%
$50–75K8.4%
$75–100K8.5%
$100–150K13.7%
$150–200K15.4%
$200K+47.0%

Age

% of all residentsValue
<1013.5%
10–1917.9%
20–244.6%
25–347.7%
35–4416.5%
45–5417.1%
55–6412.0%
65–747.1%
75+3.6%

Tenure

% of housing unitsValue
Owned, with mortgage57.0%
Owned outright26.5%
Rented10.4%
Vacant6.1%

Type of building

% of housing unitsValue
Detached house76.0%
Townhome9.2%
2–4 units1.4%
5–19 units0.9%
20+ units2.0%
Mobile / other10.5%

Businesses in 48374

363 business establishments with 6,466 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

48374 has 12 USPS carrier routes with 6,205 residential and 211 business mailboxes. Open the EDDM route map.

Carrier routes in 48374

48374 has 12 USPS carrier routes (2 city (C), 10 rural (R)) with 6,205 residential and 211 business mailboxes. Routes range from 151 homes (R085) to 758 homes (R083); the median route has 527 homes. The Census counted 5,525 households in 48374 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4992
500–7497
750–9991
1,000–1,4990
1,500+0

Best routes in 48374 for…

Most businesses

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

  1. Route R085 — USPS business mailboxes 104, 151 homes
  2. Route R072 — USPS business mailboxes 69, 536 homes
  3. Route R074 — USPS business mailboxes 12, 534 homes
  4. Route C002 — USPS business mailboxes 10, 212 homes
  5. Route R073 — USPS business mailboxes 8, 520 homes

Select these 5 routes on the route map

Every carrier route in 48374

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City4650$160,105———
C002City21210$167,089———
R072Rural53669$200,001+———
R073Rural5208$200,001+———
R074Rural53412$200,001+———
R077Rural4990$200,001+———
R078Rural5101$200,001+———
R079Rural6514$200,001+———
R081Rural7211$200,001+———
R083Rural7581$200,001+———
R084Rural6481$200,001+———
R085Rural151104$200,001+———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 48374 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

Areas that include 48374

Where it ranks

Mail every home in 48374

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) 48374, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 48374 in?
48374 is a Novi, MI mailing address. By land area, 100% lies inside Novi.
What county is 48374 in?
48374 is in Oakland County.
What is the population of 48374?
About 17,672 people (±1,248), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 18,008.
What is the median household income in 48374?
$182,827 (±$19,390), 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 48374?
12 USPS carrier routes with 6,205 residential and 211 business mailboxes (6,414 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 48374?
The closest, measured center to center: 48167 (2.9 mi, Novi), 48375 (2.9 mi, Novi), 48377 (3.2 mi, Novi), 48393 (3.6 mi, Wixom), 48168 (4.9 mi, Northville) and 48165 (5.3 mi).

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