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zipcodes.pro — ZIP/71920

71920

ZIP 71920 is Alpine, Arkansas, in Clark County; area code 870; Central time.

Type
No street area
Time zone
America/Chicago
County
Clark
Metro area
Arkadelphia, AR
Coordinates
34.2290, -93.3791

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 71921, whose figures describe that area — not this ZIP code.

☼ Live from 71920 — Alpine, AR

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Where 71920 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 71920
  • 🔢 Type 71920 into a pocket calculator and turn it upside down: OZGIL — not quite a word, sorry.
  • ➕ As a number, 71,920 = 2 × 2 × 2 × 2 × 5 × 29 × 31. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001100011110000
  • 🏠 Its numerical neighbours: 71914 (Hot Springs National Park, AR, 31 mi away) and 71921 (Amity, AR, 2 mi away).
  • 🔄 Backwards, 71920 becomes 02917 — and that is a real ZIP code: Smithfield, RI, 1,297 miles away.
  • 👥 53 other ZIP codes are made of exactly the same digits (02719, 02791, 02917, 07192, 07921, 09172, …). The farthest-flung twin is 09172 in APO AE, a military post office, 5,110 miles away.
  • 🧭 Farther south than 77% of all ZIP codes, and farther west than 64%.
  • 🎯481 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 71920 and you would come out at 34.23°S, 86.62°E — 1,338 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 26m of daylight. Shortest: 9h 52m.
🌙 The sky over 71920 today
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Source: USGS.

Land area

ZIP codes near 71920

ZIPCityDistance
71921 Amity, AR 2.1 mi
71962 Okolona, AR 12.5 mi
71933 Bonnerdale, AR 12.8 mi
71929 Bismarck, AR 13.6 mi
71943 Glenwood, AR 13.8 mi
71922 Antoine, AR 14.4 mi
71964 Pearcy, AR 15.6 mi
71940 Delight, AR 16.5 mi
71958 Murfreesboro, AR 17.7 mi
71950 Kirby, AR 19.5 mi

Find every ZIP code within 10 miles of 71920 →

Questions about this ZIP code

Where is ZIP code 71920?

71920 is in Alpine, Arkansas, in Clark County, part of the Arkadelphia, AR micropolitan area. Its published point location is 34.2290, -93.3791.

What county is 71920 in?

71920 lies in Clark County.

What area code is 71920?

Alpine uses area code 870, from NANPA's telephone records.

What time zone is 71920 in?

71920 uses America/Chicago.

What ZIP codes are near 71920?

The closest are 71921 (2.1 mi), 71962 (12.5 mi), 71933 (12.8 mi), 71929 (13.6 mi) and 71943 (13.8 mi).

Is 71920 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. “71920 ZIP Code — Alpine, Arkansas (Clark County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/71920

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