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City ZIP codes · Michigan

Howell, MI ZIP Codes

3 ZIP codes use the postal name Howell, Michigan (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 1 for PO boxes or a single organization. Median household income runs from $94,577 in 48843 to $108,442 in 48855 (Census Bureau, ACS 2020-2024). Howell's most populous ZIP code is 48843, with 48,014 people (ACS 2020-2024); 5% of its land is in the city of Howell.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Howell's ZIP codes?

48843: $95k median household income48855: $108k median household income488434885548843: $95k median household income48855: $108k median household income488434885548843: $95k median household income48855: $108k median household income4884348855
The 2 residential ZIP codes named Howell, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Howell's ZIP codes?

The highest median household income is in 48855 ($108,442), the lowest in 48843 ($94,577). Home values run from $344,600 in 48855 to $348,400 in 48843.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Howell

Residential ZIP codes with the postal name Howell, MI, largest first (ACS 2020-2024); sort by any column
County
48843 Livingston County 48,014 536 $95k $348k
48855 Livingston County 16,668 183 $108k $345k

Download the 3 ZIP codes as CSV

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 Howell

1 ZIP code named Howell 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.

Howell, MI: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
48844Livingston County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Howell's ZIP codes reach?

Howell's residential ZIP codes lie in Livingston County.

Which first three digits do Howell'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 Howell starts with 488.

Three-digit prefixes of Howell's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Howell's
PrefixSectional centerHereAll codes
488 Lansing, MI (SCF 488) 3 88

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.