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/ESTES-PARK

Estes Park ZIP codes, Colorado

Estes Park, CO has 2 ZIP codes (80517 and 80511) and area code 970. The largest is 80517.

USPS city name
2 ZIP codes
Population
5,844
Area code
970

Estes Park in numbers

About 5,844 people live in Estes Park, in 2,864 households. The median household income is $85,956 a year, 10% below the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $664,200 (23% above the Colorado median), and median gross rent is $1,511 a month. The median age is 55.6; 57.1% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 13 minutes.

Population5,844Estes Park5,844
Households2,864Estes Park2,864
Median age55.6Estes Park55.6Colorado37.7US 38.9
Median household income$85,956Estes Park$85,956Colorado$95,470US $80,734
Median home value$664,200Estes Park$664,200Colorado$539,400US $332,700
Median gross rent$1,511Estes Park$1,511Colorado$1,761US $1,413
Bachelor's degree or higher57.1%Estes Park57.1%Colorado45.7%US 35.7%
Mean commute13.3 minEstes Park13.3 minColorado25.2 minUS 26.4 min
Population density873 / sq miEstes Park873 / sq mi

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

ZIP codes addressed as Estes Park

ZIP codes with the USPS city name Estes Park
ZIP City Type Population Median income Median home
80517 Estes Park , CO Standard 9,657 $95,404 $701,700
80511 Estes Park , CO No street area — — —

Map of Estes Park ZIP codes

8051780511

The ZIP codes of Estes Park, 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 Estes Park

The nearest larger towns are Loveland (78,410 people, 25 mi), Longmont (99,406 people, 27 mi) and Fort Collins (170,229 people, 28 mi).

Towns near Estes Park
TownPopulationDistance
Loveland 78,410 25.0 mi
Longmont 99,406 26.7 mi
Niwot 3,447 27.2 mi
Fort Collins 170,229 27.7 mi
Boulder 106,433 28.0 mi
Gunbarrel 10,051 28.4 mi

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

Cite this page

zipcodes.pro. “Estes Park, CO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/co/estes-park

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