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/GA/LOWEST-AVERAGE-INCOME

ZIP Codes With the Lowest Average Income in Georgia

What this measures. Total adjusted gross income divided by tax returns filed, lowest first. ZIP codes with fewer than 200 returns are excluded: the IRS suppresses small cells and the remainder swing too wildly to rank. Source: IRS Statistics of Income, ZIP code data, data release 2026-10-12.

# ZIP City County Average AGI per return
1 31903 Columbus Muscogee $25,757
2 31206 Macon Bibb $29,397
3 30297 Forest Park Clayton $32,004
4 31415 Savannah Chatham $32,136
5 30093 Norcross Gwinnett $34,594
6 31705 Albany Dougherty $35,218
7 30901 Augusta Richmond $35,317
8 30274 Riverdale Clayton $35,568
9 30021 Clarkston DeKalb $36,699
10 30906 Augusta Richmond $37,653
11 31701 Albany Dougherty $37,782
12 31217 Macon Jones $37,978
13 30291 Union City Fulton $38,083
14 30260 Morrow Clayton $38,245
15 31648 Statenville Echols $38,486
16 30314 Atlanta Fulton $39,512
17 30238 Jonesboro Clayton $39,649
18 31068 Oglethorpe Macon $39,653
19 39815 Attapulgus Decatur $39,697
20 31408 Savannah Chatham $39,879
21 30035 Decatur DeKalb $40,020
22 31907 Columbus Muscogee $40,577
23 30296 Riverdale Clayton $40,628
24 30083 Stone Mountain DeKalb $40,646
25 30669 Union Point Greene $40,677
26 31647 Sparks Cook $40,847
27 31642 Pearson Atkinson $40,971
28 30288 Conley DeKalb $41,019
29 31549 Lumber City Telfair $41,082
30 30168 Austell Cobb $41,302
31 31027 East Dublin Laurens $41,563
32 31805 Cusseta Chattahoochee $41,686
33 30088 Stone Mountain DeKalb $41,698
34 31037 Mc Rae Helena Telfair $41,816
35 39817 Bainbridge Decatur $41,998
36 31091 Unadilla Dooly $42,293
37 39846 Edison Calhoun $42,326
38 30058 Lithonia DeKalb $42,542
39 30354 Atlanta Fulton $42,567
40 31093 Warner Robins Houston $42,589
41 30273 Rex Clayton $42,778
42 31301 Allenhurst Liberty $43,150
43 31007 Byromville Dooly $43,174
44 31827 Talbotton Talbot $43,458
45 31719 Americus Sumter $43,487
46 31041 Ideal Macon $43,569
47 30445 Mount Vernon Montgomery $43,723
48 31601 Valdosta Lowndes $43,841
49 30034 Decatur DeKalb $44,021
50 39813 Arlington Calhoun $44,053

Showing the top 50 of 654 ZIP codes in Georgia that have this figure and meet the threshold above. 31903 ranks 1st at $25,757, against $44,053 in 50th place.

Other rankings for Georgia

Cite this page

zipcodes.pro. “ZIP Codes With the Lowest Average Income in Georgia.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/rankings/ga/lowest-average-income

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