Apartments for Rent in Union County, SD (23 Rentals)

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Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

property at 101 Cotts Dr

$1,200

Total Monthly Price

Total Monthly Price

Base Rent
$1,200

Total Monthly Price
$1,200

3 Bedroom, 1 Bath Home for Rent

Available Now

101 Cotts Dr

North Sioux CitySD57049
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110-202 N Douglas St
Studio to 1 Bedroom Apartments

110-202 N Douglas St

110-202 N Douglas StElk Point, SD 57025
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Oakwood Apartments
1 to 3 Bedroom Apartments

Oakwood Apartments

110 E Oak StBeresford, SD 57004
  • Utilities Included

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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510 N 5th St
1 to 2 Bedroom Apartments

510 N 5th St

510 N 5th StBeresford, SD 57004
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509 N 5th St
1 to 2 Bedroom Apartments

509 N 5th St

509 N 5th StBeresford, SD 57004
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Northport Apartments
Studio Apartments

Northport Apartments

749 Streeter DrNorth Sioux City, SD 57049
Senior Living
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Walnut Apartments
1 to 2 Bedroom Apartments

Walnut Apartments

514 S Walnut StElk Point, SD 57025
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Gatewood Estates
Studio to 3 Bedroom Apartments

Gatewood Estates

627 Streeter DrNorth Sioux City, SD 57049
  • Utilities Included
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River Valley Apartments
1 to 2 Bedroom Apartments

River Valley Apartments

1300-1302 Quiniela DrNorth Sioux City, SD 57049
  • Utilities Included

Neighborhood & Market Insights: How to Choose the Right Area to Rent

Master your search for the perfect apartment. Location is everything. Discover how to leverage community insights, public data, and personal visits to make a fully informed decision about where to rent.

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Five Sons Apartments
1 to 3 Bedroom Apartments

Five Sons Apartments

205-231 Centennial DrNorth Sioux City, SD 57049
  • Utilities Included
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STERLING GREEN
1 to 3 Bedroom Apartments

STERLING GREEN

300 Dakota Dunes BlvdDakota Dunes, SD 57049
  • Utilities Included

Frequently Asked Questions about Union County

What is the current pricing and availability for apartments for rent in Union County, SD?

As of today, August 21, 2026, there are currently 23 available Union County apartments priced from $895 to $2,150, with an average monthly rent of $1,595.

What is the current price range for One Bedroom Union County Apartments for rent?

Today's rental pricing for One Bedroom Apartments in Union County ranges from $950 to $1,456 with an average monthly rent of $1,171.

What does renting a Two Bedroom Apartment in Union County cost?

The monthly rent prices of Two Bedroom Apartments currently available in Union County range from $995 to $1,925. Today's average rental price for Two Bedrooms here is $1,364.

How expensive are Union County Three Bedroom Apartments?

There are currently 8 Three Bedroom Apartments listings available in Union County on ApartmentHomeLiving.com. The pricing ranges from $1,200 to $2,150 - averaging $1,835 for the location.

Expert Rental Resources

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.

Articles, How-To's, and Tips

decorative image for Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags   article

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

decorative image for First Apartment Regrets: Real Renters Share What They'd Do Differently article

First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention   article

Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.