Zip lookup · MT

59072
Roundup, Montana.

Roundup, Musselshell County, MT · population 4,690

What it costs per month · 59072 $1,203/mo

to buy the typical home at today's mortgage rate — +$657 (+120%) since Jan 2020.

What the home itself did
1 year
Up $4,889 +2%
$224,298$229,187 since Sep 2025
5 years
Up $20,940 +10%
$208,247$229,187 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 2002 2006 2010 2014 2018 2022 2026 59072 $1,203 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 59072$1,203
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 36 years.

Typical home values in zip 59072 rose 2.2% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Musselshell County, MT 93% · Petroleum County, MT 7%

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

Typical home value $229,187 as of Sep 2026
+2.2%year on year

Typical home value — 59072

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 59072 $229,187 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 59072$229,187
  • United States$366,157

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