ZIP codes

ZIP codes in Davis County, Utah

Davis County has 13 ZIP codes. 11 lie entirely inside it and 2 are shared with neighboring counties, so part of their land and their people are elsewhere. About 372,257 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 13; With 1% or more of their land inside
Entirely inside: 11; 99% or more of their land
Shared with other counties: 2; Most with Weber County (2)
Most populated ZIP: 84015; 71,812 people · Clearfield
Least populated ZIP: 84056; 3,803 people · Clearfield
Largest ZIP by land: 84037; 49 sq mi · Kaysville

Map of the ZIP codes in Davis County

Entirely in the county (99% or more of its land)
Shared, mostly in other counties
Neighboring counties

Open in the interactive tool

Each area is a ZIP code with its number where it fits. Hover over one to see its name.

All ZIP codes in Davis County

13 ZIP codes in Davis County, UT, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
84010	Bountiful	46,871	100%	46,871
84014	Centerville	16,679	100%	16,679
84015	Clearfield	71,812	100%	71,812
84025	Farmington	25,389	100%	25,389
84037	Kaysville	39,415	100%	39,415
84040	Layton	28,509	100%	28,509
84041	Layton	55,180	100%	55,180
84054	North Salt Lake	22,355	100%	22,355
84056	Clearfield	3,803	100%	3,803
84075	Syracuse	35,545	100%	35,545
84087	Woods Cross	16,808	100%	16,808
84315	Hooper	9,873	22%	≈ 2,822
84405	Riverdale	34,818	34%	≈ 7,069

ZIP codes shared with other counties

These 2 ZIP codes have part of their land in another county. The first figure is the share of their land in Davis County; then, where the rest lies.

84315 (Hooper): 22% here; 78% in Weber County.
84405 (Riverdale): 34% here; 66% in Weber County.

Cities and prefixes

By main city (the city, town or CDP each ZIP shares the most land with), the ones with the most are Clearfield (2), Layton (2), Bountiful (1), Centerville (1), Farmington (1), and Hooper (1); 11 places in all.

They start with 3 different three-digit prefixes, one per USPS sorting center: 840, 843, and 844.

Neighboring counties

Each one with its ZIP codes. Those without a page of their own open in the tool.

Tools for this county

ZIP codes by county or city The same ZIP codes on an interactive map, with the list as CSV or to copy County map with cities Its cities, towns and CDPs with their population ZIP codes in a radius The ZIP codes within 10 miles of its center, or any distance you like

Sources

U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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