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zipcodes.pro — ZIP/85139

85139

ZIP 85139 is in Maricopa, Arizona, mostly in Pinal County; area code 520; Mountain Standard Time all year. Maricopa has 2 ZIP codes; the other is 85138.

Type
Standard
Time zone
America/Phoenix
County
Pinal +1 more
Population
20,784
Coordinates
32.9239, -112.2067
☼ Live from 85139 — Maricopa, AZ

Weather right now

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Local time: —

Where 85139 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.

★ Weird and wonderful facts about 85139
  • 🔢 Type 85139 into a pocket calculator and turn it upside down: GEISB — not quite a word, sorry.
  • ➕ As a number, 85,139 = 19 × 4481. Its digits add up to 26, a total 2,038 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100110010010011
  • 🏠 Its numerical neighbours: 85138 (Maricopa, AZ, 14 mi away) and 85140 (San Tan Valley, AZ, 47 mi away).
  • 🔄 Backwards, 85139 becomes 93158, which is not a ZIP code at all.
  • 👥 37 other ZIP codes are made of exactly the same digits (13859, 15938, 18935, 18953, 19358, 19538, …). The farthest-flung twin is 13859 in Wells Bridge, NY, 2,106 miles away.
  • 🧭 Farther south than 84% of all ZIP codes, and farther west than 87%.
  • 🎯894 miles southwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 85139 and you would come out at 32.92°S, 67.79°E — 1,086 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 19m of daylight. Shortest: 9h 59m.
  • 📏 At 502.8 square miles of land, 85139 is bigger than 97% of ZIP codes — room for about 382 Central Parks.
🌙 The sky over 85139 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population20,784This ZIP20,784
Households6,371This ZIP6,371
Housing units7,187This ZIP7,187
Median age37.5This ZIP37.5Arizona39.0US 38.9
Median household income$86,894This ZIP$86,894Arizona$79,964US $80,734
Median home value$344,200This ZIP$344,200Arizona$394,500US $332,700
Median gross rent$1,716This ZIP$1,716Arizona$1,543US $1,413
Bachelor's degree or higher18.3%This ZIP18.3%
Mean commute32.6 minThis ZIP32.6 min
Population density41.3 / sq miThis ZIP41.3 / sq mi

Business and tax activity

Business establishments308This ZIP308
Employees4,084This ZIP4,084
Annual payroll$153,276,000This ZIP$153,276,000
Tax returns filed8,610This ZIP8,610
Total adjusted gross income$544,462,000This ZIP$544,462,000

Land area

Land area502.78 sq miThis ZIP502.78 sq mi
Water area0.07 sq miThis ZIP0.07 sq mi

Counties 85139 spans

A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.

CountyShare of this ZIP
Pinal County 52.8%
Maricopa County 47.2%

Other place names in 85139

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 85139

ZIPCityDistance
85138 Maricopa, AZ 14.1 mi
85172 Stanfield, AZ 14.6 mi
85339 Laveen, AZ 22.2 mi
85121 Bapchule, AZ 22.5 mi
85193 Casa Grande, AZ 22.6 mi
85045 Phoenix, AZ 26.6 mi
85122 Casa Grande, AZ 26.6 mi
85048 Phoenix, AZ 28.1 mi
85248 Chandler, AZ 28.2 mi
85226 Chandler, AZ 29.2 mi

Find every ZIP code within 10 miles of 85139 →

Questions about this ZIP code

Where is ZIP code 85139?

85139 is in Maricopa, Arizona, in Pinal County, part of the Phoenix-Mesa-Chandler, AZ metropolitan area. Its published point location is 32.9239, -112.2067.

What county is 85139 in?

85139 spans 2 counties: Pinal County and Maricopa County. Most of it falls in Pinal County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.

What area code is 85139?

Maricopa uses area code 520, from NANPA's telephone records.

What time zone is 85139 in?

85139 uses America/Phoenix.

How many people live in 85139?

About 20,784 people live in ZIP code 85139, in 6,371 households, at 41.3 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 85139?

$86,894 a year, against $79,964 across Arizona.

What ZIP codes are near 85139?

The closest are 85138 (14.1 mi), 85172 (14.6 mi), 85339 (22.2 mi), 85121 (22.5 mi) and 85193 (22.6 mi).

Is 85139 a PO Box ZIP code?

85139 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “85139 ZIP Code — Maricopa, Arizona (Pinal County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/85139

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