City ZIP codes · Michigan
Utica, MI ZIP Codes
4 ZIP codes use the postal name Utica, Michigan (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 3 residential and 1 for PO boxes or a single organization. Median household income runs from $72,917 in 48317 to $107,776 in 48316, 1.5 times as much (Census Bureau, ACS 2020-2024). Utica's most populous ZIP code is 48316, with 28,784 people (ACS 2020-2024); 0% of its land is in the city of Utica.
- ACS2020-24
- Census2020
- GeoNames2026
Where are Utica's ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are Utica's ZIP codes?
The highest median household income is in 48316 ($107,776), the lowest in 48317 ($72,917). Home values run from $265,300 in 48317 to $383,500 in 48316.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).
All 3 residential ZIP codes of Utica
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).
PO Box and single-organization ZIP codes in Utica
1 ZIP code named Utica has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.
| ZIP | County |
|---|---|
| 48318 | Macomb County |
Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.
Which counties do Utica's ZIP codes reach?
Utica's residential ZIP codes lie in Macomb County.
Which first three digits do Utica's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Utica starts with 483.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 483 | Metroplex, MI (SCF 480) | 4 | 68 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.