Census place · GEOID 0449640 · Santa Cruz County
Nogales, AZ ZIP codes
1 ZIP/ZCTA intersecting this Census place in Santa Cruz County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Nogales (GEOID 0449640). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 21,512 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Nogales, AZ

ZIP/ZCTA overlap with Nogales
Population overlap
Share of each ZIP/ZCTA’s population located within Nogales, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 8562191.0%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Nogales
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 85621 | Nogales | Santa Cruz County | 21,512 | $41,309 |
USPS associates these ZIPs with Nogales
These codes list Nogales as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 85628 | Nogales | Santa Cruz County | 2,616 | — |
| 85648 | Rio Rico | Santa Cruz County | 21,844 | $63,672 |
| 85662 | Nogales | Santa Cruz County | — | — |