Housing data for Roundup, MT

Roundup, MT has an estimated 2,003 residents and 1,032 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a city in Musselshell County.

26.5% of households rent.

The median gross rent is $950 a month.

Figures last updated on .

Residents
2,003 (±229)
Housing units
1,032 (±109)
Households that rent
26.5%
Median gross rent
$950
Residents since 2015–2019
+11.9%

What stands out in Roundup

Homes heated by fuel oil: 20.3% (±7.6 points) in Roundup, higher than in Musselshell County (8.8%).

Households that rent: 26.5% (±8.9 points) in Roundup, higher than in Musselshell County (14.9%).

Median home value: $166,200 (±$24,195) in Roundup, lower than in Musselshell County ($235,000).

Average commute: 15.8 minutes (±4.6) in Roundup, lower than in Musselshell County (25.3 minutes).

Housing in Roundup at a glance

Roundup against Musselshell County, its state and the nation

Estimate (90% margin of error)
RoundupMusselshell CountyMontanaUnited States
Residents2,003 (±229)5,152 (±173)1,116,875 (exact)334,922,499
Housing units1,032 (±109)2,663 (±83)528,419 (±3,257)143,775,355
Households that rent26.5% (±8.9 points)14.9% (±4.7 points)30.8% (±0.5 points)34.8%
Median gross rent$950 (±$571)$1,138 (±$614)$1,081 (±$14)$1,413
Median household income$57,847 (±$15,475)$58,920 (±$9,325)$72,509 (±$761)$80,734
Median home value$166,200 (±$24,195)$235,000 (±$20,782)$375,800 (±$3,433)$332,700
Median real estate taxes (a year)$1,373 (±$160)$1,287 (±$135)$2,693 (±$19)$3,119
Built before 198077.6% (±12.9 points)58.5% (±7.9 points)49.0% (±0.7 points)49.7%
Average commute15.8 minutes (±4.6)25.3 minutes (±3.1)19.1 minutes (±0.2)26.4 minutes
Households with broadband70.2% (±8.6 points)83.4% (±4.9 points)89.4% (±0.3 points)91.0%
Median age of residents42.4 years (±6.7)51.3 years (±2.3)40.4 years (±0.2)38.9 years

Roundup covers 1.3 square miles of land, about 1,549 residents per square mile (Census Bureau Gazetteer).

How Roundup has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents1,790 (±163)2,003 (±229)+11.9%Not a measurable change
Housing units1,012 (±81)1,032 (±109)+2.0%Not a measurable change
Median gross rent$767 (±$74)$950 (±$571)+23.9%No measurable change after inflation
Median home value$97,500 (±$22,847)$166,200 (±$24,195)+70.5%Up after inflation
Median household income$34,310 (±$4,178)$57,847 (±$15,475)+68.6%No measurable change after inflation
Median owner cost with a mortgage$947 (±$92)$1,025 (±$264)+8.2%No measurable change after inflation
Median real estate taxes$1,158 (±$147)$1,373 (±$160)+18.6%No measurable change after inflation
Households that rent39.8% (±7.8 points)26.5% (±8.9 points)−13.3 percentage pointsMeasurable decrease
Rental vacancy rate12.4% (±10.5 points)0.0% (±12.3 points)−12.4 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Musselshell County

Roundup has no police department of its own in the FBI’s figures, so this is the figure for Musselshell County as a whole.

In 2025, the police departments that report for Musselshell County recorded 249 violent and 303 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

Places near Roundup

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Lavina22 mi$625$129,20018.9%
Broadview29 mi—$165,60013.4%
Melstone34 mi—$156,3006.5%
Ryegate36 mi$813$147,50019.9%
Winnett39 mi$820$176,00021.2%
Grass Range42 mi$933—37.8%
Lockwood43 mi$1,138$235,40024.2%
Billings46 mi$1,138$343,40035.2%

Places in Montana most like Roundup

PlaceMedian gross rentMedian home valueMedian household incomeHouseholds that rent
Harlowton$742$180,500$55,60024.8%
West Glendive$778$179,400$54,92232.6%
Ryegate$813$147,500$46,78619.9%
Deer Lodge$852$247,600$60,30231.9%
Walkerville$1,188$148,700$48,75021.2%
Cut Bank$988$164,100$49,43232.7%

Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Montana.

HUD Fair Market Rent for Roundup, fiscal year 2027

Musselshell County, MT, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$1,030$1,238$1,348$1,867$2,214

HUD income limits for Roundup, fiscal year 2026

Musselshell County, MT, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$19,150$31,850$51,000
2 people$21,850$36,400$58,250
3 people$27,320$40,950$65,550
4 people$33,000$45,500$72,800
5 people$38,680$49,150$78,650
6 people$44,360$52,800$84,450
7 people$50,040$56,450$90,300
8 people$55,720$60,100$96,100

These are the limits HUD sets for its housing programs in the Musselshell County, MT, where HUD’s median family income for fiscal year 2026 is $77,900.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Roundup

How much is a one-bedroom apartment in Roundup?

The median gross rent for a one-bedroom home in Roundup, MT is $715 (±$665) a month (2020–2024 American Community Survey).

Are renters in Roundup rent-burdened?

61.4% of renting households in Roundup pay 30% or more of their income in gross rent, the share housing researchers usually call rent-burdened (2020–2024 American Community Survey).

How many renters are there in Roundup?

Roundup has an estimated 228 (±88) renting households, 26.5% of its occupied homes (2020–2024 American Community Survey).

What is the median household income in Roundup?

The median household income in Roundup is $57,847 (±$15,475) a year (2020–2024 American Community Survey).

What is the average home value in Roundup, MT?

The Census Bureau publishes the median: $166,200 (±$24,195) for owner-occupied homes in Roundup (2020–2024 American Community Survey).

What is the average mortgage payment in Roundup?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Roundup, MT is $1,025 (±$264) a month, including taxes, insurance and utilities.

Is Roundup growing?

In Roundup, the number of residents went from 1,790 in 2015–2019 to 2,003 in 2020–2024 (+11.9%), not a measurable change.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Roundup city, Montana (place:64525, in state:30).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.

Figures last updated on .

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