ZIP codes

ZIP codes in Iredell County, North Carolina

Iredell County has 15 ZIP codes. 4 lie entirely inside it and 11 are shared with neighboring counties, so part of their land and their people are elsewhere. About 195,795 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 15; 1 more just touches the border (under 1% of their land)
Entirely inside: 4; 99% or more of their land
Shared with other counties: 11; Most with Alexander County (4)
Most populated ZIP: 28117; 48,826 people · Lake Norman of Iredell
Least populated ZIP: 28689; 2,188 people
Largest ZIP by land: 28625; 199 sq mi · Statesville

Map of the ZIP codes in Iredell County

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

15 ZIP codes in Iredell County, NC, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
27013	Cleveland	6,575	19%	≈ 2,657
27020	—	6,207	14%	≈ 710
27055	Yadkinville	14,674	1.3%	≈ 101
28036	Davidson	22,963	8.1%	≈ 1,010
28115	Mooresville	43,544	71%	≈ 40,309
28117	Lake Norman of Iredell	48,826	100%	48,826
28125	—	2,765	4.9%	≈ 491
28166	Troutman	11,875	100%	11,875
28625	Statesville	39,574	98%	≈ 39,352
28634	Harmony	5,353	90%	≈ 4,770
28636	Hiddenite	4,496	6.6%	≈ 240
28660	—	2,501	100%	2,501
28677	Statesville	38,819	100%	38,819
28678	Stony Point	5,064	54%	≈ 2,594
28689	—	2,188	64%	≈ 1,462

They also touch the county with under 1% of their land, so they aren’t counted: 27028.

ZIP codes shared with other counties

These 11 ZIP codes have part of their land in another county. The first figure is the share of their land in Iredell County; then, where the rest lies.

27013 (Cleveland): 19% here; 81% in Rowan County.
27020: 14% here; 78% in Yadkin County and 7.8% in Wilkes County.
27055 (Yadkinville): 1.3% here; 97% in Yadkin County and 1.7% in Davie County.
28036 (Davidson): 8.1% here; 58% in Mecklenburg County and 34% in Cabarrus County.
28115 (Mooresville): 71% here; 29% in Rowan County.
28125: 4.9% here; 95% in Rowan County.
28625 (Statesville): 98% here; 1.5% in Alexander County.
28634 (Harmony): 90% here; 9.5% in Davie County.
28636 (Hiddenite): 6.6% here; 93% in Alexander County.
28678 (Stony Point): 54% here; 46% in Alexander County.
28689: 64% here; 17% in Wilkes County, 10% in Yadkin County, and 8.6% in Alexander 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 Statesville (2), Cleveland (1), Davidson (1), Harmony (1), Hiddenite (1), and Lake Norman of Iredell (1); 10 places in all.

They start with 4 different three-digit prefixes, one per USPS sorting center: 270, 280, 281, and 286.

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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