ZIP codes
528
Colorado ZIP Codes & Demographics
Colorado capital is Denver (CO); borders Kansas, Nebraska, New Mexico, Oklahoma, Utah, Wyoming. Colorado ZIP codes, demographics, and median household...
Population
5,811,179
Median household income (avg.)
$84,127
112% of U.S. median
Average home value
$452,411
130% of U.S. median
Average rent
$1,280
Study flag · not official artwork
Quick facts about Colorado
Capital, postal abbreviation, region, and land neighbors — then ZIP demographics below.
- Capital
- Denver
- Abbreviation
- CO
- Region
- West
- State bird
- Lark bunting
- State flower
- Rocky Mountain columbine
- Motto
- Nothing without Providence
Colorado demographics
Colorado has 528 ZIP codes across 64 counties on US5, with a combined ZIP-area population of about 5,811,179.
Across ZIP codes with age data, the average median age is about 43.6 years.
Among cities represented in this ZIP set, Parker is among the largest population centers.
Median household income in Colorado
The average median household income across ZIP codes in Colorado is about $84,127 — about 12% above the U.S. median ($75,149).
Among ZIPs with income data, 81220 is near the top at about $237,955, while 81043 (Hartman) is near the bottom at about $12,917.
Housing in Colorado
For housing in Colorado, the average median home value is about $452,411 and the average median rent is about $1,280.
The most populous ZIP is 80134 (Parker) with about 77,814 residents. Use the table below to compare ZIP codes across the state.
ZIP codes in Colorado
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
Frequently asked questions
What is the capital of Colorado?
The capital of Colorado is Denver. See Quick Facts above for abbreviation, region, and neighbors, then browse ZIP demographics below.
What is the abbreviation for Colorado?
Colorado’s USPS postal abbreviation is CO.
What states border Colorado?
Colorado shares land borders with Kansas, Nebraska, New Mexico, Oklahoma, Utah, Wyoming. Practice adjacency in the neighboring-states quiz; confirm the list in Quick Facts on this page.
How many ZIP codes are in Colorado?
Colorado has 528 ZIP codes on US5 across 64 counties. Each row links to demographics, median income, and housing for that code.
What are the demographics of Colorado?
Colorado has a combined ZIP-area population of about 5,811,179 across 528 ZIP codes. Browse the table on this page for population, income, and housing by ZIP.
What is the median household income in Colorado?
The average median household income across ZIP codes in Colorado is about $84,127, about 12% above the U.S. median ($75,149). Average median home value is about $452,411. Among ZIPs with data, 81220 is near the top ($237,955) and 81043 (Hartman) is near the bottom ($12,917).
Where can I find ZIP code lists for Colorado?
This page lists ZIP codes in Colorado with population, median household income, and home value. Sort the table or open a ZIP for a full demographics profile.
ZIP rankings in Colorado
Explore curated boards for highest income, largest population, and most affordable home values.
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