Cascade, IA ZIP Codes, Coordinates & Counties
Cascade, Iowa has 1 ZIP code in Dubuque county. The approximate center of Cascade is 42.279, -91.001. Cascade has about 40,106 known street addresses.
ZIP codes in Cascade, IA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 52033 | Dubuque | 42.279 | -91.001 |
Counties Cascade spans
Dubuque
Most common streets in Cascade
35th, 3rd, 1st, 2nd, 5th, Johnson, Riverview, 6th, 4th, Fairway
Frequently asked questions
What ZIP codes are in Cascade, IA?
Cascade, Iowa has 1 ZIP code, ranging from 52033 to 52033. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Cascade, IA in?
Cascade is in Dubuque county.
What are the latitude and longitude of Cascade, IA?
The approximate center of Cascade, Iowa is latitude 42.279, longitude -91.001. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Cascade, IA have?
Cascade has 1 ZIP code.
How many addresses are in Cascade, IA?
Cascade, Iowa has about 40,106 known street addresses in the sthan.io US address database.
What are the most common streets in Cascade, IA?
Some of the most common street names in Cascade are 35th, 3rd, 1st, 2nd, 5th, Johnson.
What cities are near Cascade, IA?
Cities near Cascade include Bernard (8 mi), Onslow (9 mi), Worthington (10 mi), Farley (11 mi), Monticello (11 mi).
Cities near Cascade
Bernard, IA (8 mi) Onslow, IA (9 mi) Worthington, IA (10 mi) Farley, IA (11 mi) Monticello, IA (11 mi) Monmouth, IA (12 mi) Center Junction, IA (13 mi) Hopkinton, IA (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database