Masonville, IA ZIP Codes, Coordinates & Counties
Masonville, Iowa has 1 ZIP code in Delaware county. The approximate center of Masonville is 42.452, -91.609. Masonville has about 9,380 known street addresses.
ZIP codes in Masonville, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 50654 | Delaware | 42.452 | -91.609 |
Counties Masonville spans
Delaware
Most common streets in Masonville
110th, Gordon, Washburn, Bernhart, 210th, 170th, John, Charles, Manchester, York
Frequently asked questions
What ZIP codes are in Masonville, IA?
Masonville, Iowa has 1 ZIP code, ranging from 50654 to 50654. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Masonville, IA in?
Masonville is in Delaware county.
What are the latitude and longitude of Masonville, IA?
The approximate center of Masonville, Iowa is latitude 42.452, longitude -91.609. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Masonville, IA have?
Masonville has 1 ZIP code.
How many addresses are in Masonville, IA?
Masonville, Iowa has about 9,380 known street addresses in the sthan.io US address database.
What are the most common streets in Masonville, IA?
Some of the most common street names in Masonville are 110th, Gordon, Washburn, Bernhart, 210th, 170th.
What cities are near Masonville, IA?
Cities near Masonville include Winthrop (4 mi), Manchester (8 mi), Quasqueton (9 mi), Ryan (9 mi), Dundee (10 mi).
Cities near Masonville
Winthrop, IA (4 mi) Manchester, IA (8 mi) Quasqueton, IA (9 mi) Ryan, IA (9 mi) Dundee, IA (10 mi) Coggon, IA (12 mi) Lamont, IA (12 mi) Aurora, IA (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database