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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/RAVINIA

Ravinia ZIP codes, South Dakota

No ZIP code is named for Ravinia, SD; addresses there use a neighbouring town's name. The ZIP code covering it is 57356. Its area code is 605.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
45
Area code
605

NANPA lists no telephone rate centre for Ravinia itself, so these are the area codes of the nearest one, Lake Andes (0.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes covering Ravinia

These ZIP codes cover part of Ravinia but are addressed as somewhere else.

ZIP codes overlapping Ravinia
ZIP City Type Population Median income Median home
57356 Lake Andes , SD Standard 1,959 $54,107 $113,900

Map of Ravinia ZIP codes

57356

The ZIP codes of Ravinia, 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.

Towns near Ravinia

The nearest larger towns are Lake Andes (901 people, 5.7 mi), Pickstown (275 people, 7.1 mi) and Wagner (1,529 people, 8.0 mi).

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

Cite this page

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

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