ZIP codes

ZIP codes in Salt Lake County, Utah

Salt Lake County has 42 ZIP codes. 41 lie entirely inside it and 1 are shared with neighboring counties, so part of their land and their people are elsewhere. About 1,195,955 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 42; With 1% or more of their land inside
Entirely inside: 41; 99% or more of their land
Shared with other counties: 1; Most with Utah County (1)
Most populated ZIP: 84096; 74,603 people · Herriman
Least populated ZIP: 84150; 6 people · Salt Lake City; 3 more with nobody living there
Largest ZIP by land: 84044; 82 sq mi · Magna

Map of the ZIP codes in Salt Lake County

Entirely in the county (99% or more of its land)
Shared, mostly in this county
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 Salt Lake County

42 ZIP codes in Salt Lake County, UT, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
84006	West Jordan	1,060	100%	1,060
84009	South Jordan	44,186	100%	44,186
84020	Draper	50,278	80%	≈ 46,312
84044	Magna	30,031	100%	30,031
84047	Midvale	37,411	100%	37,411
84065	Bluffdale	50,768	100%	50,768
84070	Sandy	30,472	100%	30,472
84081	West Jordan	52,314	100%	52,314
84084	West Jordan	31,542	100%	31,542
84088	West Jordan	39,228	100%	39,228
84092	Sandy	27,651	100%	27,651
84093	Sandy	23,871	100%	23,871
84094	Sandy	27,507	100%	27,507
84095	South Jordan	38,532	100%	38,532
84096	Herriman	74,603	100%	74,603
84101	Salt Lake City	9,381	100%	9,381
84102	Salt Lake City	18,777	100%	18,777
84103	Salt Lake City	23,749	100%	23,749
84104	Salt Lake City	23,420	100%	23,420
84105	Salt Lake City	23,491	100%	23,491
84106	Salt Lake City	35,213	100%	35,213
84107	Murray	38,257	100%	38,257
84108	Emigration Canyon	22,390	100%	22,390
84109	Millcreek	25,544	100%	25,544
84111	Salt Lake City	12,782	100%	12,782
84112	Salt Lake City	2,841	100%	2,841
84113	Salt Lake City	264	100%	264
84114	Salt Lake City	0	100%	0
84115	South Salt Lake	28,882	100%	28,882
84116	Salt Lake City	38,625	100%	38,625
84117	Holladay	24,980	100%	24,980
84118	West Valley City	42,853	100%	42,853
84119	West Valley City	50,070	100%	50,070
84120	West Valley City	50,799	100%	50,799
84121	Brighton	38,912	100%	38,912
84123	Taylorsville	37,054	100%	37,054
84124	Millcreek	22,609	100%	22,609
84128	West Valley City	32,126	100%	32,126
84129	Taylorsville	37,442	100%	37,442
84138	Salt Lake City	0	100%	0
84150	Salt Lake City	6	100%	6
84180	Salt Lake City	0	100%	0

ZIP codes shared with other counties

These 1 ZIP codes have part of their land in another county. The first figure is the share of their land in Salt Lake County; then, where the rest lies.

84020 (Draper): 80% here; 20% in Utah 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 Salt Lake City (14), Sandy (4), West Jordan (4), West Valley City (4), Millcreek (2), and South Jordan (2); 17 places in all.

They start with 2 different three-digit prefixes, one per USPS sorting center: 840 and 841.

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.

Spotted a mistake? Let us know