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/CO/HOT-SULPHUR-SPRINGS

Hot Sulphur Springs ZIP code, Colorado

The ZIP code for Hot Sulphur Springs, CO is 80451, and its area code is 970.

USPS city name
1 ZIP code
Population
1,108
Area code
970

Hot Sulphur Springs in numbers

About 1,108 people live in Hot Sulphur Springs, in 334 households. The median household income is $106,600 a year, 12% above the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $389,900 (28% below the Colorado median), and median gross rent is $1,484 a month. The median age is 37.1; 25.9% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 19 minutes.

Population1,108Hot Sulphur Springs1,108
Households334Hot Sulphur Springs334
Median age37.1Hot Sulphur Springs37.1Colorado37.7US 38.9
Median household income$106,600Hot Sulphur Springs$106,600Colorado$95,470US $80,734
Median home value$389,900Hot Sulphur Springs$389,900Colorado$539,400US $332,700
Median gross rent$1,484Hot Sulphur Springs$1,484Colorado$1,761US $1,413
Bachelor's degree or higher25.9%Hot Sulphur Springs25.9%Colorado45.7%US 35.7%
Mean commute19.4 minHot Sulphur Springs19.4 minColorado25.2 minUS 26.4 min
Population density1,441 / sq miHot Sulphur Springs1,441 / sq mi

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

ZIP codes addressed as Hot Sulphur Springs

ZIP codes with the USPS city name Hot Sulphur Springs
ZIP City Type Population Median income Median home
80451 Hot Sulphur Springs , CO Standard 1,265 $111,875 $421,100

Map of Hot Sulphur Springs ZIP codes

80451

The ZIP codes of Hot Sulphur Springs, CO, 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 Hot Sulphur Springs

The nearest larger towns are Granby (2,270 people, 9.7 mi), Kremmling (1,807 people, 15 mi) and Fraser (1,405 people, 19 mi).

Towns near Hot Sulphur Springs
TownPopulationDistance
Silverthorne 4,815 28.7 mi

More nearby: every ZIP code in Grand County · Colorado ZIP codes

Cite this page

zipcodes.pro. “Hot Sulphur Springs, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/hot-sulphur-springs

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