ZIP codes
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Keystone, CO Demographics & ZIP Codes
Keystone, Colorado demographics and median household income by ZIP code (in Summit County) — 1 ZIP codes — population 8,447 — median income $86,023 — avg. home value $882,100. Compare income, housing, and population across ZIP codes on US5.
Population
8,447
Median household income (avg.)
$86,023
114% of U.S. median
Average home value
$882,100
253% of U.S. median
Average rent
$1,368
118% of U.S. median
Median age (avg.)
34.8
Keystone demographics
Keystone, Colorado covers 1 ZIP code primarily in Summit County, with a combined ZIP-area population of about 8,447.
Across ZIP codes with age data, the average median age is about 34.8 years.
Median household income in Keystone
The average median household income across ZIP codes in Keystone, Colorado is about $86,023 — about even with the CO ZIP average ($84,127), and about 14% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $86,023 in 80435.
Housing in Keystone
For housing in Keystone, Colorado, the average median home value is about $882,100 and the average median rent is about $1,368.
The most populous ZIP in this set is 80435 (about 8,447 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Keystone
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 80435 | Keystone | Summit County | CO | 8,447 | $86,023 | $882,100 |
Frequently asked questions
What are the demographics of Keystone?
Keystone, Colorado has a combined ZIP-area population of about 8,447 across 1 ZIP codes (primarily Summit County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Keystone?
The average median household income across ZIP codes in Keystone, Colorado is about $86,023, roughly in line with the state ZIP average ($84,127), and about 14% above the U.S. median ($75,149). Average median home value is about $882,100.
How many ZIP codes are in Keystone?
Keystone, Colorado includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Keystone?
This page lists ZIP codes in Keystone, Colorado with population, median household income, and home value. Select a ZIP for a full demographics profile.