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/MN/GOOD-THUNDER

Good Thunder ZIP code, Minnesota

The ZIP code for Good Thunder, MN is 56037, and its area code is 507.

USPS city name
1 ZIP code
Population
456
Area code
507

Good Thunder in numbers

About 456 people live in Good Thunder, in 220 households. The median household income is $81,667 a year, 8% below the Minnesota median of $89,062 (US: $80,734). The median owner-occupied home is valued at $178,700 (46% below the Minnesota median). The median age is 52.2; 16.2% of adults 25 and over hold a bachelor's degree or higher (39.4% across Minnesota); the average commute takes 31 minutes.

Population456Good Thunder456
Households220Good Thunder220
Median age52.2Good Thunder52.2Minnesota38.8US 38.9
Median household income$81,667Good Thunder$81,667Minnesota$89,062US $80,734
Median home value$178,700Good Thunder$178,700Minnesota$329,300US $332,700
Bachelor's degree or higher16.2%Good Thunder16.2%Minnesota39.4%US 35.7%
Mean commute31.0 minGood Thunder31.0 minMinnesota22.7 minUS 26.4 min
Population density727 / sq miGood Thunder727 / sq mi

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

ZIP codes addressed as Good Thunder

ZIP codes with the USPS city name Good Thunder
ZIP City Type Population Median income Median home
56037 Good Thunder , MN Standard 1,374 $78,750 $258,400

Map of Good Thunder ZIP codes

56037

The ZIP codes of Good Thunder, MN, 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 Good Thunder

The nearest larger towns are Mapleton (1,728 people, 7.9 mi), Amboy (602 people, 9.3 mi) and Lake Crystal (2,606 people, 10 mi).

Towns near Good Thunder
TownPopulationDistance
Lake Crystal 2,606 10.1 mi
North Mankato 14,211 12.2 mi
Mankato 45,473 12.3 mi
Eagle Lake 3,281 14.3 mi
St. Peter 12,185 22.9 mi
Blue Earth 3,165 25.3 mi
St. James 4,767 27.6 mi
Waseca 9,164 28.6 mi
New Ulm 14,056 28.9 mi

More nearby: every ZIP code in Blue Earth County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Good Thunder, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/good-thunder

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