Zip lookup · MT

59865
Saint Ignatius, Montana.

Saint Ignatius, Lake County, MT · population 3,635

What it costs per month · 59865 $2,833/mo

to buy the typical home at today's mortgage rate — +$1,769 (+166%) since Jan 2020.

What the home itself did
1 year
Up $15,724 +3%
$523,978$539,702 since Sep 2025
5 years
Up $107,292 +25%
$432,410$539,702 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.

$1,000 $2,000 $3,000 2002 2006 2010 2014 2018 2022 2026 59865 $2,833 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 59865$2,833
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 16 years.

Typical home values in zip 59865 rose 3.0% over the past year — faster than the nation's +1.2%.

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

Typical home value $539,702 as of Sep 2026
+3.0%year on year

Typical home value — 59865

Mid-tier homes, smoothed and seasonally adjusted.

$300,000 $400,000 $500,000 2018 2020 2022 2024 2026 59865 $539,702 United States $366,157
$300,000 $400,000 $500,000 2018 2022 2026
  • 59865$539,702
  • United States$366,157

Within 20 miles

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