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 — RANKINGS/NV/SMALLEST-AREA

Smallest ZIP Codes in Nevada by Land Area

What this measures. Land area of the Census tabulation area, smallest first. These are almost always dense urban ZIP codes covering a few city blocks. Source: Census Gazetteer, data release 2026-10-12.

# ZIP City County Land area
1 89450 Incline Village Washoe 0.01 sq mi
2 89557 Reno Washoe 0.21 sq mi
3 89158 Las Vegas Clark 0.23 sq mi
4 89402 Crystal Bay Washoe 0.27 sq mi
5 89319 Ruth White Pine 0.37 sq mi
6 89085 North Las Vegas Clark 0.51 sq mi
7 89501 Reno Washoe 0.59 sq mi
8 89047 Silverpeak Esmeralda 0.99 sq mi
9 89428 Silver City Lyon 1.53 sq mi
10 89018 Indian Springs Clark 1.75 sq mi
11 89438 Valmy Humboldt 2.50 sq mi
12 89315 Ely White Pine 2.52 sq mi
13 89086 North Las Vegas Clark 2.99 sq mi
14 89420 Luning Mineral 3.00 sq mi
15 89169 Las Vegas Clark 3.45 sq mi
16 89143 Las Vegas Clark 3.51 sq mi
17 89109 Las Vegas Clark 4.13 sq mi
18 89145 Las Vegas Clark 4.24 sq mi
19 89144 Las Vegas Clark 4.46 sq mi
20 89146 Las Vegas Clark 4.80 sq mi
21 89106 Las Vegas Clark 5.07 sq mi
22 89102 Las Vegas Clark 5.34 sq mi
23 89101 Las Vegas Clark 5.38 sq mi
24 89107 Las Vegas Clark 5.63 sq mi
25 89104 Las Vegas Clark 5.73 sq mi
26 89054 Sloan Clark 5.91 sq mi
27 89128 Las Vegas Clark 5.99 sq mi
28 89142 Las Vegas Clark 5.99 sq mi
29 89503 Reno Washoe 6.18 sq mi
30 89512 Reno Washoe 6.21 sq mi
31 89519 Reno Washoe 6.50 sq mi
32 89103 Las Vegas Clark 6.52 sq mi
33 89004 Blue Diamond Clark 6.57 sq mi
34 89134 Las Vegas Clark 6.67 sq mi
35 89183 Las Vegas Clark 7.00 sq mi
36 89120 Las Vegas Clark 7.06 sq mi
37 89081 North Las Vegas Clark 7.21 sq mi
38 89147 Las Vegas Clark 7.36 sq mi
39 89446 Winnemucca Humboldt 7.49 sq mi
40 89014 Henderson Clark 7.64 sq mi
41 89130 Las Vegas Clark 7.71 sq mi
42 89002 Henderson Clark 8.68 sq mi
43 89509 Reno Washoe 8.82 sq mi
44 89108 Las Vegas Clark 8.91 sq mi
45 89074 Henderson Clark 9.07 sq mi
46 89121 Las Vegas Clark 9.18 sq mi
47 89117 Las Vegas Clark 9.19 sq mi
48 89191 Nellis Afb Clark 9.21 sq mi
49 89431 Sparks Washoe 9.23 sq mi
50 89030 North Las Vegas Clark 9.47 sq mi

Showing the top 50 of 181 ZIP codes in Nevada that have this figure and meet the threshold above. 89450 ranks 1st at 0.01 sq mi, against 9.47 sq mi in 50th place.

Other rankings for Nevada

Cite this page

zipcodes.pro. “Smallest ZIP Codes in Nevada by Land Area.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/nv/smallest-area

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