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/MS/SMALLEST-AREA

Smallest ZIP Codes in Mississippi 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 39269 Jackson Hinds 0.01 sq mi
2 39148 Piney Woods Rankin 0.02 sq mi
3 39324 Clara Wayne 0.03 sq mi
4 38839 Derma Calhoun 0.06 sq mi
5 38733 Cleveland Bolivar 0.06 sq mi
6 38947 North Carrollton Carroll 0.09 sq mi
7 38879 Verona Lee 0.12 sq mi
8 39058 Clinton Hinds 0.14 sq mi
9 39635 Fernwood Pike 0.15 sq mi
10 39210 Jackson Hinds 0.15 sq mi
11 39167 Star Rankin 0.17 sq mi
12 39217 Jackson Hinds 0.19 sq mi
13 39753 Mayhew Lowndes 0.23 sq mi
14 39174 Tougaloo Madison 0.25 sq mi
15 39406 Hattiesburg Forrest 0.34 sq mi
16 38644 Lula Coahoma 0.39 sq mi
17 38776 Stoneville Washington 0.42 sq mi
18 38723 Avon Washington 0.52 sq mi
19 39595 Pascagoula Jackson 0.52 sq mi
20 39736 Artesia Lowndes 0.63 sq mi
21 39173 Tinsley Yazoo 0.65 sq mi
22 38781 Winstonville Bolivar 0.69 sq mi
23 38622 Crowder Panola 0.90 sq mi
24 39771 Walthall Webster 0.97 sq mi
25 38869 Sherman Pontotoc 1.05 sq mi
26 39359 Sebastopol Scott 1.12 sq mi
27 38677 University Lafayette 1.18 sq mi
28 39762 Mississippi State Oktibbeha 1.23 sq mi
29 39062 D Lo Simpson 1.42 sq mi
30 38760 Metcalfe Washington 1.63 sq mi
31 39534 Biloxi Harrison 1.75 sq mi
32 38767 Rena Lara Coahoma 1.82 sq mi
33 39193 Whitfield Rankin 1.83 sq mi
34 39201 Jackson Hinds 2.08 sq mi
35 39203 Jackson Hinds 2.27 sq mi
36 39342 Marion Lauderdale 3.10 sq mi
37 39216 Jackson Hinds 3.10 sq mi
38 38631 Friars Point Coahoma 3.14 sq mi
39 39630 Bude Franklin 3.27 sq mi
40 38764 Pace Bolivar 3.30 sq mi
41 38768 Rome Sunflower 3.39 sq mi
42 39202 Jackson Hinds 3.88 sq mi
43 39061 Delta City Sharkey 4.22 sq mi
44 39530 Biloxi Harrison 4.50 sq mi
45 38639 Jonestown Coahoma 4.51 sq mi
46 39115 Midnight Humphreys 4.72 sq mi
47 38722 Arcola Washington 4.94 sq mi
48 39477 Sandersville Jones 5.22 sq mi
49 39567 Pascagoula Jackson 6.41 sq mi
50 39576 Waveland Hancock 6.52 sq mi

Showing the top 50 of 427 ZIP codes in Mississippi that have this figure and meet the threshold above. 39269 ranks 1st at 0.01 sq mi, against 6.52 sq mi in 50th place.

Other rankings for Mississippi

Cite this page

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

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