Cedar Falls Iowa ZIP Codes
Cedar Falls holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Cedar Falls
| ZIP code | County |
|---|---|
| 50613 | Black Hawk County |
| 50614 | Black Hawk County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Cedar Falls codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Cedar Falls. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Cedar Falls ZIP code begins 506. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 70 ZIP codes, so Cedar Falls accounts for 3% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Cedar Falls
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Cedar Falls occupies.
Cedar Falls Iowa area codes in full →
Where Cedar Falls's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Cedar Falls
| City | Distance | ZIP codes |
|---|---|---|
| Waterloo Iowa ZIP codes | 5.5 mi | 4 ZIP codes |
| Hudson Iowa ZIP codes | 5.8 mi | 1 ZIP code |
| Janesville Iowa ZIP codes | 8.8 mi | 1 ZIP code |
| New Hartford Iowa ZIP codes | 9.2 mi | 1 ZIP code |
| Dike Iowa ZIP codes | 9.5 mi | 1 ZIP code |
| Evansdale Iowa ZIP codes | 10 mi | 1 ZIP code |
| Raymond Iowa ZIP codes | 12 mi | 1 ZIP code |
| Denver Iowa ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.