85711
ZIP 85711 is in Tucson, Arizona, in Pima County; area code 520; Mountain Standard Time all year. Tucson has 54 ZIP codes in all.
- Type
- Standard
- Time zone
- America/Phoenix
- County
- Pima
- Metro area
- Tucson, AZ
- Population
- 42,558
- Coordinates
- 32.2150, -110.8835
Weather right now
Asking the National Weather Service…
Where 85711 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 85711 into a pocket calculator and turn it upside down: IILSB — not quite a word, sorry.
- ➕ 85711 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 22, a total 2,607 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10100111011001111 - 🏠 Its numerical neighbours: 85710 (Tucson, AZ, 3 mi away) and 85712 (Tucson, AZ, 3 mi away).
- 🔄 Backwards, 85711 becomes 11758 — and that is a real ZIP code: Massapequa, NY, 2,143 miles away.
- 👥 19 other ZIP codes are made of exactly the same digits (11758, 15781, 17518, 17581, 17815, 17851, …). The farthest-flung twin is 11758 in Massapequa, NY, 2,143 miles away.
- 🧭 Farther south than 87% of all ZIP codes, and farther west than 86%.
- 🎯864 miles southwest of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 85711 and you would come out at 32.22°S, 69.12°E — 1,099 miles from Port Louis, Mauritius, the nearest big city to that spot.
- ☀Longest day of the year: 14h 16m of daylight. Shortest: 10h 02m.
- 📏 At 8.6 square miles of land, 85711 is bigger than 25% of ZIP codes — room for about 6.5 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 42,558This ZIP42,558 |
|---|---|
| Households | 18,507This ZIP18,507 |
| Housing units | 19,903This ZIP19,903 |
| Median age | 38.6This ZIP38.6Arizona39.0US 38.9 |
| Median household income | $56,121This ZIP$56,121Arizona$79,964US $80,734 |
| Median home value | $280,300This ZIP$280,300Arizona$394,500US $332,700 |
| Median gross rent | $1,079This ZIP$1,079Arizona$1,543US $1,413 |
| Bachelor's degree or higher | 30.8%This ZIP30.8% |
| Mean commute | 21.1 minThis ZIP21.1 min |
| Population density | 4,939.4 / sq miThis ZIP4,939.4 / sq mi |
Business and tax activity
| Business establishments | 1,410This ZIP1,410 |
|---|---|
| Employees | 23,824This ZIP23,824 |
| Annual payroll | $1,261,036,000This ZIP$1,261,036,000 |
| Tax returns filed | 18,450This ZIP18,450 |
| Total adjusted gross income | $1,013,898,000This ZIP$1,013,898,000 |
Land area
| Land area | 8.62 sq miThis ZIP8.62 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 85711
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 85711
| ZIP | City | Distance |
|---|---|---|
85707 | Tucson, AZ | 2.4 mi |
85702 | Tucson, AZ | 2.6 mi |
85703 | Tucson, AZ | 2.6 mi |
85717 | Tucson, AZ | 2.6 mi |
85720 | Tucson, AZ | 2.6 mi |
85722 | Tucson, AZ | 2.6 mi |
85725 | Tucson, AZ | 2.6 mi |
85728 | Tucson, AZ | 2.6 mi |
85731 | Tucson, AZ | 2.6 mi |
85732 | Tucson, AZ | 2.6 mi |
Find every ZIP code within 10 miles of 85711 →
Questions about this ZIP code
Where is ZIP code 85711?
85711 is in Tucson, Arizona, in Pima County, part of the Tucson, AZ metropolitan area. Its published point location is 32.2150, -110.8835.
What county is 85711 in?
85711 lies in Pima County.
What area code is 85711?
Tucson uses area code 520, from NANPA's telephone records.
What time zone is 85711 in?
85711 uses America/Phoenix.
How many people live in 85711?
About 42,558 people live in ZIP code 85711, in 18,507 households, at 4,939.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 85711?
$56,121 a year, against $79,964 across Arizona.
What ZIP codes are near 85711?
The closest are 85707 (2.4 mi), 85702 (2.6 mi), 85703 (2.6 mi), 85717 (2.6 mi) and 85720 (2.6 mi).
Is 85711 a PO Box ZIP code?
85711 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “85711 ZIP Code — Tucson, Arizona (Pima County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/85711
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/85711.json Underlying data is public domain or openly licensed — sources, vintages and licences.