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 — CITY/SD/ABERDEEN

Aberdeen ZIP codes, South Dakota

Aberdeen, SD has 2 ZIP codes (57401 and 57402) and area code 605. The largest is 57401.

USPS city name
2 ZIP codes
Population
28,189
Area code
605

Aberdeen in numbers

About 28,189 people live in Aberdeen, in 12,469 households, the 3rd-largest of South Dakota's 439 census places. The median household income is $64,405 a year, 14% below the South Dakota median of $75,081 (US: $80,734). The median owner-occupied home is valued at $217,300 (16% below the South Dakota median), and median gross rent is $762 a month. The median age is 36.4; 35.0% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 12 minutes.

Population28,189Aberdeen28,189
Households12,469Aberdeen12,469
Median age36.4Aberdeen36.4South Dakota38.0US 38.9
Median household income$64,405Aberdeen$64,405South Dakota$75,081US $80,734
Median home value$217,300Aberdeen$217,300South Dakota$257,400US $332,700
Median gross rent$762Aberdeen$762South Dakota$946US $1,413
Bachelor's degree or higher35.0%Aberdeen35.0%South Dakota31.9%US 35.7%
Mean commute11.9 minAberdeen11.9 minSouth Dakota17.8 minUS 26.4 min
Population density1,701 / sq miAberdeen1,701 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Aberdeen city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Aberdeen

ZIP codes with the USPS city name Aberdeen
ZIP City Type Population Median income Median home
57401 Aberdeen , SD Standard 31,939 $68,835 $226,200
57402 Aberdeen , SD No street area — — —

Map of Aberdeen ZIP codes

5740157402

The ZIP codes of Aberdeen, SD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

More nearby: every ZIP code in Brown County · South Dakota ZIP codes

Cite this page

zipcodes.pro. “Aberdeen, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/aberdeen

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