ZIP code 85648
Where is ZIP code 85648?
Rio Rico, Arizona
Santa Cruz County · Standard ZIP code
ZIP code 85648 belongs to Rio Rico, Arizona in Santa Cruz County. 85648 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time (no daylight saving) zone and uses area code 520. About 22,118 people live in the 85648 area, where the median household income is $61,519. The closest ZIP codes are 85640 (Tumacacori, 4.4 mi north), 85646 (Tubac, 7.4 mi north) and 85628 (Nogales, 9.9 mi east).
| ZIP code | 85648 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Rio Rico |
| Also accepted | Nogales |
| State | Arizona (AZ) |
| County | Santa Cruz County |
| Time zone | Mountain Time (no daylight saving) · now |
| Area code | 520 |
| Coordinates | 31.5084, -111.0757 map |
| 3-digit prefix | 856 |
Population and income in 85648
| Population | 22,118 · higher than 66% of Arizona ZIP codes |
|---|---|
| People per square mile | 103 · higher than 52% of Arizona ZIP codes |
| Median age | 34.7 years · lower than 73% of Arizona ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $61,519 · lower than 61% of Arizona ZIP codes |
| Income per person | $26,213 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 22% of adults 25+ |
| Median home value | $224,900 · lower than 68% of Arizona ZIP codes |
| Median rent | $1,091 a month |
| Housing units | 7,604 |
| Households | 7,240 (3.05 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 215.43 sq mi (plus 0.32 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 85648. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 85648
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 85640 | Tumacacori, AZ | 4.4 mi N | Standard |
| 85646 | Tubac, AZ | 7.4 mi N | PO Box only |
| 85628 | Nogales, AZ | 9.9 mi E | PO Box only |
| 85645 | Amado, AZ | 11.4 mi N | Standard |
| 85621 | Nogales, AZ | 12 mi SE | Standard |
| 85601 | Arivaca, AZ | 15.2 mi W | PO Box only |
| 85622 | Green Valley, AZ | 22 mi N | Standard |
| 85624 | Patagonia, AZ | 22.4 mi E | Standard |
| 85614 | Green Valley, AZ | 24.3 mi N | Standard |
| 85633 | Sasabe, AZ | 27.5 mi W | PO Box only |
| 85637 | Sonoita, AZ | 29.2 mi NE | Standard |
| 85629 | Sahuarita, AZ | 30.5 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 85648 or measure the distance to another ZIP code.
How to address mail to 85648
123 MAIN ST
RIO RICO AZ 85648
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts NOGALES as the city name for 85648. Adding the 4-digit ZIP+4 code (85648-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 85648?
- 85648 is a Rio Rico, Arizona ZIP code. Nogales is also accepted as the city name.
- What county is 85648 in?
- ZIP code 85648 is in Santa Cruz County, Arizona.
- What time zone is ZIP code 85648 in?
- 85648 is in the Mountain Time (no daylight saving) zone (America/Phoenix).
- What area code is 85648?
- Phone numbers in ZIP code 85648 use area code 520.
- What is the population of ZIP code 85648?
- About 22,118 people live in ZIP code 85648, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 85648?
- The median household income in 85648 is $61,519 a year, lower than 61% of Arizona ZIP codes.
- What ZIP codes are near 85648?
- The nearest ZIP codes to 85648 are 85640 (Tumacacori, 4.4 miles), 85646 (Tubac, 7.4 miles), 85628 (Nogales, 9.9 miles) and 85645 (Amado, 11.4 miles).