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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/97528

97528

ZIP 97528 is in Grants Pass, Oregon, in Josephine County; area codes 541 and 458; Pacific time. Grants Pass has 3 ZIP codes; the others are 97526 and 97527.

Type
No street area
Time zone
America/Los_Angeles
County
Josephine
Metro area
Grants Pass, OR
Coordinates
42.4393, -123.3307

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 97526, whose figures describe that area — not this ZIP code.

☼ Live from 97528 — Grants Pass, OR

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Where 97528 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 97528
  • 🔢 Type 97528 into a pocket calculator and turn it upside down: BZSLG — not quite a word, sorry.
  • ➕ As a number, 97,528 = 2 × 2 × 2 × 73 × 167. Its digits add up to 31, a total 799 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111110011111000
  • 🏠 Its numerical neighbours: 97527 (Grants Pass, OR, 5 mi away) and 97530 (Jacksonville, OR, 23 mi away).
  • 🔄 Backwards, 97528 becomes 82579, which is not a ZIP code at all.
  • 👥 37 other ZIP codes are made of exactly the same digits (25879, 25978, 27589, 27895, 27958, 27985, …). The farthest-flung twin is 28579 in Smyrna, NC, 2,549 miles away.
  • 🧭 Farther north than 79% of all ZIP codes, and farther west than 98%.
  • 🎯1,296 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 97528 and you would come out at 42.44°S, 56.67°E — 806 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 18m of daylight. Shortest: 9h 04m.
🌙 The sky over 97528 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments13This ZIP13
Employees118This ZIP118
Annual payroll$11,487,000This ZIP$11,487,000

Land area

ZIP codes near 97528

ZIPCityDistance
97527 Grants Pass, OR 4.9 mi
97526 Grants Pass, OR 6.7 mi
97533 Murphy, OR 9.1 mi
97537 Rogue River, OR 12.2 mi
97543 Wilderville, OR 12.5 mi
97525 Gold Hill, OR 13.8 mi
97544 Williams, OR 16.1 mi
97497 Wolf Creek, OR 16.4 mi
97532 Merlin, OR 17.5 mi
97538 Selma, OR 19.2 mi

Find every ZIP code within 10 miles of 97528 →

Questions about this ZIP code

Where is ZIP code 97528?

97528 is in Grants Pass, Oregon, in Josephine County, part of the Grants Pass, OR metropolitan area. Its published point location is 42.4393, -123.3307.

What county is 97528 in?

97528 lies in Josephine County.

What area code is 97528?

Grants Pass uses area codes 541 and 458, from NANPA's telephone records.

What time zone is 97528 in?

97528 uses America/Los_Angeles.

What ZIP codes are near 97528?

The closest are 97527 (4.9 mi), 97526 (6.7 mi), 97533 (9.1 mi), 97537 (12.2 mi) and 97543 (12.5 mi).

Is 97528 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “97528 ZIP Code — Grants Pass, Oregon (Josephine County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/97528

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/97528.json

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