Delmar, IA ZIP Codes, Coordinates & Counties
Delmar, Iowa has 1 ZIP code in Clinton county. The approximate center of Delmar is 41.967, -90.629. Delmar has about 9,936 known street addresses.
ZIP codes in Delmar, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52037 | Clinton | 41.967 | -90.629 |
Counties Delmar spans
Clinton
Most common streets in Delmar
Market, 13th, 140th, Highway 61, Center, 130th, 180th, 115th, 155th, 210th
Frequently asked questions
What ZIP codes are in Delmar, IA?
Delmar, Iowa has 1 ZIP code, ranging from 52037 to 52037. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Delmar, IA in?
Delmar is in Clinton county.
What are the latitude and longitude of Delmar, IA?
The approximate center of Delmar, Iowa is latitude 41.967, longitude -90.629. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Delmar, IA have?
Delmar has 1 ZIP code.
How many addresses are in Delmar, IA?
Delmar, Iowa has about 9,936 known street addresses in the sthan.io US address database.
What are the most common streets in Delmar, IA?
Some of the most common street names in Delmar are Market, 13th, 140th, Highway 61, Center, 130th.
What cities are near Delmar, IA?
Cities near Delmar include Welton (4 mi), Charlotte (7 mi), Grand Mound (8 mi), Lost Nation (9 mi), Maquoketa (10 mi).
Cities near Delmar
Welton, IA (4 mi) Charlotte, IA (7 mi) Grand Mound, IA (8 mi) Lost Nation, IA (9 mi) Maquoketa, IA (10 mi) De Witt, IA (11 mi) Goose Lake, IA (12 mi) Preston, IA (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database