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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/97310

97310

ZIP 97310 is in Salem, Oregon, in Marion County; area codes 503 and 971; Pacific time. Salem has 14 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
Marion
Metro area
Salem, OR
Population
1,379
Coordinates
44.8759, -122.9745
☼ Live from 97310 — Salem, OR

Weather right now

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Local time: —

Where 97310 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 97310
  • 🔢 Type 97310 into a pocket calculator and turn it upside down: OIELG — not quite a word, sorry.
  • ➕ As a number, 97,310 = 2 × 5 × 37 × 263. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111110000011110
  • 🏠 Its numerical neighbours: 97309 (Salem, OR, 5 mi away) and 97311 (Salem, OR, 5 mi away).
  • 🔄 Backwards, 97310 becomes 01379 — and that is a real ZIP code: Wendell, MA, 2,490 miles away.
  • 👥 59 other ZIP codes are made of exactly the same digits (01379, 01937, 07193, 07931, 09137, 09173, …). The farthest-flung twin is 09173 in APO AE, a military post office, 5,390 miles away.
  • 🧭 Farther north than 91% of all ZIP codes, and farther west than 98%.
  • 🎯1,288 miles northwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 97310 and you would come out at 44.88°S, 57.03°E — 692 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 36m of daylight. Shortest: 8h 47m.
  • 📏 At 0.176 square miles of land, 97310 is bigger than 2% of ZIP codes — about 85 football fields.
🌙 The sky over 97310 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,379This ZIP1,379
Households0
Housing units0
Median age36.3This ZIP36.3Oregon40.4US 38.9
Bachelor's degree or higher2.1%This ZIP2.1%
Population density7,835.2 / sq miThis ZIP7,835.2 / sq mi

Business and tax activity

Business establishments11This ZIP11
Employees77This ZIP77
Annual payroll$7,482,000This ZIP$7,482,000

Land area

Land area0.18 sq miThis ZIP0.18 sq mi
Water area0.00 sq mi

Other place names in 97310

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

ZIP codes near 97310

ZIPCityDistance
97317 Salem, OR 3.8 mi
97302 Salem, OR 4.8 mi
97312 Salem, OR 5.2 mi
97311 Salem, OR 5.4 mi
97301 Salem, OR 5.5 mi
97308 Salem, OR 5.5 mi
97309 Salem, OR 5.5 mi
97392 Turner, OR 6.0 mi
97306 Salem, OR 6.3 mi
97314 Salem, OR 6.4 mi

Find every ZIP code within 10 miles of 97310 →

Questions about this ZIP code

Where is ZIP code 97310?

97310 is in Salem, Oregon, in Marion County, part of the Salem, OR metropolitan area. Its published point location is 44.8759, -122.9745.

What county is 97310 in?

97310 lies in Marion County.

What area code is 97310?

Salem uses area codes 503 and 971, from NANPA's telephone records.

What time zone is 97310 in?

97310 uses America/Los_Angeles.

How many people live in 97310?

About 1,379 people live in ZIP code 97310, at 7,835.2 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 97310?

The closest are 97317 (3.8 mi), 97302 (4.8 mi), 97312 (5.2 mi), 97311 (5.4 mi) and 97301 (5.5 mi).

Is 97310 a PO Box ZIP code?

97310 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “97310 ZIP Code — Salem, Oregon (Marion County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/97310

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