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/OLDEST

ZIP Codes With the Oldest Population in Mississippi

What this measures. Median age of residents, ACS 5-year estimate. Source: Census American Community Survey, data release 2026-10-12.

# ZIP City County Median age
1 38947 North Carrollton Carroll 75.0
2 38879 Verona Lee 70.6
3 39177 Valley Park Issaquena 67.0
4 39366 Vossburg Clarke 66.2
5 38764 Pace Bolivar 61.7
6 38685 Waterford Marshall 61.4
7 38943 Mc Carley Carroll 59.9
8 38961 Tillatoba Yalobusha 58.6
9 39179 Vaughan Yazoo 58.0
10 38627 Etta Lafayette 56.6
11 39347 Pachuta Jasper 56.1
12 39427 Carson Jefferson Davis 56.1
13 38645 Lyon Coahoma 55.9
14 39478 Sandy Hook Marion 55.5
15 38953 Scobey Tallahatchie 55.4
16 39326 Daleville Kemper 55.4
17 39665 Sontag Lawrence 55.3
18 38781 Winstonville Bolivar 54.3
19 39477 Sandersville Jones 53.4
20 38948 Oakland Yalobusha 53.2
21 39739 Brooksville Noxubee 52.9
22 39355 Quitman Clarke 52.7
23 38951 Pittsboro Calhoun 52.6
24 39041 Bolton Hinds 52.6
25 39772 Weir Choctaw 52.6
26 39094 Lena Leake 52.2
27 38949 Paris Lafayette 51.8
28 38673 Taylor Lafayette 51.6
29 38923 Coila Carroll 51.4
30 39755 Pheba Clay 51.2
31 39082 Harrisville Simpson 51.1
32 39346 Noxapater Winston 51.1
33 38603 Ashland Benton 50.9
34 38745 Grace Issaquena 50.4
35 38773 Shaw Bolivar 50.2
36 39464 Ovett Jones 50.2
37 39520 Bay Saint Louis Hancock 50.2
38 38726 Beulah Bolivar 50.0
39 39170 Terry Hinds 49.9
40 39193 Whitfield Rankin 49.8
41 39657 Osyka Pike 49.8
42 38647 Michigan City Benton 49.6
43 39664 Smithdale Amite 49.6
44 38856 Marietta Itawamba 49.3
45 38873 Tishomingo Tishomingo 49.1
46 39525 Diamondhead Hancock 49.1
47 39556 Kiln Hancock 48.9
48 38862 Plantersville Lee 48.8
49 38852 Iuka Tishomingo 48.7
50 38670 Sledge Quitman 48.4

Showing the top 50 of 415 ZIP codes in Mississippi that have this figure . 38947 ranks 1st at 75.0, against 48.4 in 50th place.

Other rankings for Mississippi

Cite this page

zipcodes.pro. “ZIP Codes With the Oldest Population in Mississippi.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/ms/oldest

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