Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/89121

89121

ZIP 89121 is in Las Vegas, Nevada, in Clark County; area codes 702 and 725; Pacific time. Las Vegas has 77 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
County
Clark
Population
68,406
Coordinates
36.1214, -115.0914
☼ Live from 89121 — Las Vegas, NV

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 89121 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 89121
  • 🔢 Type 89121 into a pocket calculator and turn it upside down: IZIGB — not quite a word, sorry.
  • ➕ As a number, 89,121 = 3 × 61 × 487. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10101110000100001
  • 🏠 Its numerical neighbours: 89120 (Las Vegas, NV, 3 mi away) and 89122 (Las Vegas, NV, 3 mi away).
  • 🔄 Backwards, 89121 becomes 12198 — and that is a real ZIP code: Wynantskill, NY, 2,236 miles away.
  • 👥 20 other ZIP codes are made of exactly the same digits (12189, 12198, 12819, 12918, 12981, 18219, …). The farthest-flung twin is 12819 in Clemons, NY, 2,242 miles away.
  • 🧭 Farther south than 68% of all ZIP codes, and farther west than 88%.
  • 🎯934 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 89121 and you would come out at 36.12°S, 64.91°E — 952 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
  • 📏 At 9.2 square miles of land, 89121 is bigger than 26% of ZIP codes — room for about 7.0 Central Parks.
🌙 The sky over 89121 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population68,406This ZIP68,406
Households24,610This ZIP24,610
Housing units29,616This ZIP29,616
Median age36.8This ZIP36.8Nevada39.1US 38.9
Median household income$55,758This ZIP$55,758Nevada$78,260US $80,734
Median home value$308,500This ZIP$308,500Nevada$435,400US $332,700
Median gross rent$1,383This ZIP$1,383Nevada$1,597US $1,413
Bachelor's degree or higher16.3%This ZIP16.3%
Mean commute25.2 minThis ZIP25.2 min
Population density7,451.6 / sq miThis ZIP7,451.6 / sq mi

Business and tax activity

Business establishments1,344This ZIP1,344
Employees13,912This ZIP13,912
Annual payroll$581,504,000This ZIP$581,504,000
Tax returns filed31,230This ZIP31,230
Total adjusted gross income$1,464,070,000This ZIP$1,464,070,000

Land area

Land area9.18 sq miThis ZIP9.18 sq mi
Water area0.00 sq mi

Other place names in 89121

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

ZIP codes near 89121

ZIPCityDistance
89104 Las Vegas, NV 2.3 mi
89169 Las Vegas, NV 2.8 mi
89120 Las Vegas, NV 2.8 mi
89122 Las Vegas, NV 3.2 mi
89142 Las Vegas, NV 3.8 mi
89101 Las Vegas, NV 3.9 mi
89105 Las Vegas, NV 4.0 mi
89140 Las Vegas, NV 4.0 mi
89119 Las Vegas, NV 4.0 mi
89110 Las Vegas, NV 4.1 mi

Find every ZIP code within 10 miles of 89121 →

Questions about this ZIP code

Where is ZIP code 89121?

89121 is in Las Vegas, Nevada, in Clark County, part of the Las Vegas-Henderson-North Las Vegas, NV metropolitan area. Its published point location is 36.1214, -115.0914.

What county is 89121 in?

89121 lies in Clark County.

What area code is 89121?

Las Vegas uses area codes 702 and 725, from NANPA's telephone records.

What time zone is 89121 in?

89121 uses America/Los_Angeles.

How many people live in 89121?

About 68,406 people live in ZIP code 89121, in 24,610 households, at 7,451.6 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 89121?

$55,758 a year, against $78,260 across Nevada.

What ZIP codes are near 89121?

The closest are 89104 (2.3 mi), 89169 (2.8 mi), 89120 (2.8 mi), 89122 (3.2 mi) and 89142 (3.8 mi).

Is 89121 a PO Box ZIP code?

89121 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “89121 ZIP Code — Las Vegas, Nevada (Clark County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/89121

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/89121.json

Underlying data is public domain or openly licensed — sources, vintages and licences.