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City ZIP codes · Utah

Layton, UT ZIP Codes

2 ZIP codes use the postal name Layton, Utah (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $89,604 in 84041 to $128,365 in 84040, 1.4 times as much (Census Bureau, ACS 2020-2024). Layton's most populous ZIP code is 84041, with 55,180 people (ACS 2020-2024); 93% of its land is in the city of Layton.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Layton's ZIP codes?

84040: $128k median household income84041: $90k median household income840408404184040: $128k median household income84041: $90k median household income840408404184040: $128k median household income84041: $90k median household income8404084041
The 2 residential ZIP codes named Layton, 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 Layton's ZIP codes?

The highest median household income is in 84040 ($128,365), the lowest in 84041 ($89,604). Home values run from $443,100 in 84041 to $542,500 in 84040.

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

All 2 residential ZIP codes of Layton

Residential ZIP codes with the postal name Layton, UT, largest first (ACS 2020-2024); sort by any column
County
84041 Davis County 55,180 3,696 $90k $443k
84040 Davis County 28,509 1,176 $128k $543k

Download the 2 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).

Which counties do Layton's ZIP codes reach?

Layton's residential ZIP codes lie in Davis County.

Which first three digits do Layton'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 Layton starts with 840.

Three-digit prefixes of Layton'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 Layton's
PrefixSectional centerHereAll codes
840 Salt Lake City, UT (SCF 840) 2 94

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