Zip lookup · CO

80456
Jefferson, Colorado.

Jefferson, Park County, CO · Denver-Aurora-Lakewood, CO metro · population 507

What it costs per month · 80456 $2,332/mo

to buy the typical home at today's mortgage rate — +$1,286 (+123%) since Jan 2020.

What the home itself did
1 year
Down $10,393 -2%
$454,599$444,206 since Sep 2025
5 years
Up $55,735 +14%
$388,471$444,206 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 $2,500 2002 2006 2010 2014 2018 2022 2026 80456 $2,332 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 80456$2,332
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 26 years.

Typical home values in zip 80456 fell 2.3% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Jefferson, CO — measured over the city limits, which is a different area from this zip.

Typical home value $444,206 as of Sep 2026
-2.3%year on year

Typical home value — 80456

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 2018 2020 2022 2024 2026 80456 $444,206 Denver $555,487 United States $366,157
$200,000 $400,000 $600,000 2018 2022 2026
  • 80456$444,206
  • Denver$555,487
  • United States$366,157

Within 20 miles

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.