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Rental Market Trends in Union, MO

Updated September 2026

The average rent in Union, MO is $877/month.

Rent in Union is 47% lower than the national average rent of $1,665/month, making this one of the less expensive cities statewide.

$877/month

Average Rent

247 Sq Ft

Average Size

+8.4%

Change / Year

14

Available Apartments

Union rent varies by unit size and layout:

  • Studio apartments in Union average per month.
  • One-bedroom apartments in Union average $877 per month.
  • Two-bedroom apartments in Union average $1,150 per month.
  • Three-bedroom apartments in Union average $1,441 or more per month.

Average Rent by Home Type

Bedrooms
Average Rent
Average Sq Ft
One Bedroom
$877/month
247 Sq Ft
Two Bedroom
$1,150/month
320 Sq Ft
Three Bedroom
$1,441/month
257 Sq Ft
View Union Apartments

How much has average rent changed in Union, MO?

In the past year, rent has increased by 8.4%, which averages out to $74 more per month.

Market Trends Over Time

September 2026

2025 2026
Market Trends Over Time

Rent Ranges in Union, MO

September 2026
$700 - $1,000
Most rental prices fall within this range
Rent Ranges in Union, MO
Percentage*
Rent Range
0% Below $700/month
50% $700 - $1,000/month
50% $1,001 - $1,500/month
0% $1,501 - $2,000/month
0% Above $2,000/month

What salary do I need to live comfortably in Union, MO?

Because the average rent in Union is $877, you’ll want to make about $2,923 per month or $35,076 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.

City

Union, MO

14 Available Apartments for Rent

Search for Nearby Apartments

How does Union, MO compare to other nearby cities and neighborhoods?

Use the tool below to compare Union, MO to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.

View the Union Area Guide

Apartment Averages

Compare Rent Trends Nearby

Get a clearer picture of the area by viewing rent trends in nearby cities.

  • Saint Clair

    Saint Clair

    Avg Rent: $848/month

  • Washington

    Washington

    Avg Rent: $895/month

  • Pacific

    Pacific

    Avg Rent: $855/month

  • Eureka

    Eureka

    Avg Rent: $1,410/month

Apartment Communities in Union We Think You'll Love

Chapel Ridge of Union

Chapel Ridge of Union

101 Chapel Ridge Dr,
Union, MO 63084

1-3 Beds | $999 - $1,600

Water Tower Apartments

Water Tower Apartments

1399 W Springfield Ave,
union, MO 63084

2 Beds | $1,350

12 Woodland Oaks Dr

12 Woodland Oaks Dr

12 Woodland Oaks Dr,
Union, MO 63084

3 Beds | $1,350

106 Springfield Hts Dr

106 Springfield Hts Dr

106 Springfield Hts Dr,
Union, MO 63084

3 Beds | $1,525

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Frequently Asked Questions

What is the average rent in Union?

The average rent in Union is $877 per month, which is 47.3% lower than the national average of $1,665.

Are rents going up or down in Union?

Rents in Union, MO are increasing, with prices up 8.4% year-over-year and $74 more per month.

What rent range is most common in Union?

In Union, MO, 50% of apartments fall between $700 - $1,000/month, though prices may vary depending on location and other factors.

United States Missouri Union Rental Trends

Methodology

† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.

Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.

Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in September 2026.

Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.

* Percentages may not total 100 due to rounding.

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Equal Housing Opportunity

© 2026 CoStar Group, Inc.

Equal Housing Opportunity