ZIP codes

ZIP codes in Tippecanoe County, Indiana

Tippecanoe County has 18 ZIP codes. 8 lie entirely inside it and 10 are shared with neighboring counties, so part of their land and their people are elsewhere. About 189,310 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 18; 1 more just touches the border (under 1% of their land)
Entirely inside: 8; 99% or more of their land
Shared with other counties: 10; Most with Montgomery County (4)
Most populated ZIP: 47906; 75,198 people · West Lafayette
Least populated ZIP: 47924; 77 people · Buck Creek; 1 more with nobody living there
Largest ZIP by land: 47906; 134 sq mi · West Lafayette

Map of the ZIP codes in Tippecanoe 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 Tippecanoe County

18 ZIP codes in Tippecanoe County, IN, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
46923	Delphi	8,221	1.4%	≈ 197
47901	Lafayette	4,585	100%	4,585
47904	Lafayette	16,257	100%	16,257
47905	Lafayette	42,219	98%	≈ 42,115
47906	West Lafayette	75,198	93%	≈ 74,986
47907	West Lafayette	0	100%	0
47909	Shadeland	43,561	100%	43,561
47918	Attica	5,657	2.5%	≈ 113
47920	Battle Ground	2,329	76%	≈ 2,056
47924	Buck Creek	77	100%	77
47930	Clarks Hill	1,049	81%	≈ 881
47941	Dayton	1,159	100%	1,159
47955	Linden	854	12%	≈ 111
47967	New Richmond	873	23%	≈ 200
47970	Otterbein	3,011	3.6%	≈ 384
47981	Romney	707	98%	≈ 694
47983	Stockwell	255	100%	255
47992	West Point	1,663	100%	1,663

They also touch the county with under 1% of their land, so they aren’t counted: 46058.

ZIP codes shared with other counties

These 10 ZIP codes have part of their land in another county. The first figure is the share of their land in Tippecanoe County; then, where the rest lies.

46923 (Delphi): 1.4% here; 99% in Carroll County.
47905 (Lafayette): 98% here; 1.5% in Carroll County.
47906 (West Lafayette): 93% here; 4.0% in White County and 3.4% in Warren County.
47918 (Attica): 2.5% here; 60% in Fountain County and 38% in Warren County.
47920 (Battle Ground): 76% here; 20% in White County and 3.6% in Carroll County.
47930 (Clarks Hill): 81% here; 18% in Montgomery County and 1.2% in Clinton County.
47955 (Linden): 12% here; 88% in Montgomery County.
47967 (New Richmond): 23% here; 77% in Montgomery County.
47970 (Otterbein): 3.6% here; 48% in Warren County, 46% in Benton County, and 1.7% in White County.
47981 (Romney): 98% here; 1.8% in Montgomery 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 Lafayette (3), West Lafayette (2), Attica (1), Battle Ground (1), Buck Creek (1), and Clarks Hill (1); 15 places in all.

They start with 2 different three-digit prefixes, one per USPS sorting center: 469 and 479.

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