Larchwood, IA ZIP Codes, Coordinates & Counties
Larchwood, Iowa has 1 ZIP code in Lyon county. The approximate center of Larchwood is 43.45, -96.46. Larchwood has about 23,796 known street addresses.
ZIP codes in Larchwood, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 51241 | Lyon | 43.45 | -96.46 |
Counties Larchwood spans
Lyon
Most common streets in Larchwood
Brown, 100th, Broadway, 110th, Cherry, Birch, Chestnut, 140th, Cleveland, 120th
Frequently asked questions
What ZIP codes are in Larchwood, IA?
Larchwood, Iowa has 1 ZIP code, ranging from 51241 to 51241. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Larchwood, IA in?
Larchwood is in Lyon county.
What are the latitude and longitude of Larchwood, IA?
The approximate center of Larchwood, Iowa is latitude 43.45, longitude -96.46. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Larchwood, IA have?
Larchwood has 1 ZIP code.
How many addresses are in Larchwood, IA?
Larchwood, Iowa has about 23,796 known street addresses in the sthan.io US address database.
What are the most common streets in Larchwood, IA?
Some of the most common street names in Larchwood are Brown, 100th, Broadway, 110th, Cherry, Birch.
What cities are near Larchwood, IA?
Cities near Larchwood include Lester (6 mi), Hills (7 mi), Alvord (9 mi), Valley Springs (9 mi), Inwood (10 mi).
Cities near Larchwood
Lester, IA (6 mi) Hills, MN (7 mi) Alvord, IA (9 mi) Valley Springs, SD (9 mi) Inwood, IA (10 mi) Beaver Creek, MN (12 mi) Steen, MN (12 mi) Brandon, SD (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database