
Cheap Apartments for Rent in Union County, SD from $800 (14 Rentals)
Search the lowest-cost Apartments available for rent right now in Union County.


McCook Apartments

Dakota 303

Wellington At The Dunes

River Valley Apartments
Union County, SD Local Guide

How much does it cost to rent an apartment in Union County?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
Union County Studio Apartments | $825 | $825 | $825 |
Union County 1 Bedroom Apartments | $868 | $800 | $930 |
Union County 2 Bedroom Apartments | $1,056 | $900 | $1,400 |
Union County 3 Bedroom Apartments | $1,196 | $1,076 | $1,295 |
Union County 4 Bedroom Apartments | $1,250 | $1,224 | $1,276 |
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Cheapest Available Union County Apartments for Rent
 The cheapest available apartment rental in Union County, SD is a Studio unit found at Dakota 303 priced from $825. Horizon Apartments has the second lowest priced unit, which is a 2 Beds apartment currently listed from $900. Here is today’s list of the most affordable Union County apartments for rent:
Apartment Listing | Model Name | Bed/Bath | Priced From |
---|---|---|---|
Dakota 303 | Studio | Studio,1BA | $825 |
Horizon Apartments | 2 Bedroom | 2BR,1BA | $900 |
Wellington At The Dunes | Open living space + spacious master with vaulte... | 1BR,1BA | $930 |
McCook Apartments | 2 Bedroom 1 Bath | 2BR,1BA | $1,100 |
STERLING GREEN | Open concept living with walk-out patio/balcony | 1BR,1BA | $1,110 |
Best Value Apartments for Rent in Union County, SD
As of March 22, 2025 the best value apartment in the Union County area is the $1.28 price per square foot Open concept living with walk-out patio/balcony Model at STERLING GREEN in the starting from $1,110. The second greatest value Union County apartment is the 2 Bedroom Model at Horizon Apartments starting at $900 with a $1.09 price per square foot . Here is today’s list of the best values for Union County apartments based on price per square foot:
Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
---|---|---|---|
STERLING GREEN | Open concept living with walk-out patio/balcony | 1BR,1BA | $1.28 |
Horizon Apartments | 2 Bedroom | 2BR,1BA | $1.09 |
McCook Apartments | 2 Bedroom 1 Bath | 2BR,1BA | $1.47 |
Gatewood Estates | 1 Bedroom / 1 Bathroom Townhome | 1BR,1BA | $1.61 |
Wellington At The Dunes | Open living space + spacious master with vaulte... | 1BR,1BA | $1.29 |
Dakota 303 | Studio | Studio ,1BA | $2.01 |
Frequently Asked Questions about Cheap Union County Apartments
What is a cheap apartment in Union County?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in Union County is under $1,188.
What is the price of a cheap apartment in Union County?
The cheapest apartment in Union County is Wellington At The Dunes which is listed at $930, while the average apartment in Union County costs $1,224.
What types of apartments are the cheapest in Union County?
Student, low-income, and by-the-bed apartments are typically the cheapest rentals in most cities, though they require qualifying criteria to rent. There are 192 regular apartments in Union County that we think qualify as ‘cheap apartments’ that do not have special requirements to apply to rent.
How do the prices of cheap apartments compare to the average apartment in Union County?
Cheap apartments in Union County have an average cost of $674 which is $550 cheaper than the average rent for all rentals in Union County.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Understanding Amenity Fees: Know Where You Might Be Able to Save Money
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If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.