Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/IA/CHATSWORTH

Chatsworth ZIP code, Iowa

The ZIP code for Chatsworth, IA is 51011, and its area code is 712.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
54
Area code
712
State
Iowa

NANPA lists no telephone rate centre for Chatsworth itself, so these are the area codes of the nearest one, Akron (5.4 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Chatsworth uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Chatsworth

ZIP codes with the USPS city name Chatsworth
ZIP City Type Population Median income Median home
51011 Chatsworth , IA Standard 54 $44,375 —

Other ZIP codes overlapping Chatsworth

These ZIP codes cover part of Chatsworth but are addressed as somewhere else.

ZIP codes overlapping Chatsworth
ZIP City Type Population Median income Median home
51023 Hawarden , IA Standard 3,473 $80,357 $173,300

Map of Chatsworth ZIP codes

51011

The ZIP codes of Chatsworth, IA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Chatsworth

The nearest larger towns are Hawarden (2,658 people, 6.1 mi), Akron (1,689 people, 6.6 mi) and Alcester, SD (989 people, 9.6 mi).

Towns near Chatsworth
TownPopulationDistance
Hawarden 2,658 6.1 mi
Elk Point, SD 2,537 18.3 mi
Le Mars 10,640 19.6 mi
Sioux Center 8,454 20.5 mi
Vermillion, SD 11,878 22.8 mi
Rock Valley 4,059 22.8 mi
Orange City 6,426 24.0 mi
North Sioux City, SD 3,045 26.3 mi
Canton, SD 3,033 27.0 mi
Dakota Dunes, SD 3,936 29.5 mi
Sioux City 86,101 29.8 mi

More nearby: every ZIP code in Sioux County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Chatsworth, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/chatsworth

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