
Cheap Apartments for Rent in Rock County, WI from $742 (68 Rentals)
Search the lowest-cost Apartments available for rent right now in Rock County.


430 Harrison Ave, Unit 201

936 Harrison Ave

1620 Keeler Ave

920 On Park Apartments

Chapel Drive Apartments

408 N Jackson St

903-903 E Milwaukee St

Palmer House Apartments

Colony Court Apartments LLC
Rent According to Income: A Look at Income-Restricted Rentals
Find income-restricted rentals and housing subsidies. Explore government programs designed to help low-income families secure stable, affordable housing.

Grand Avenue Apartments

224 Madison St

Total Monthly Price
1707 Morningside Dr

Water Tower Place

1913 Alden Rd, Unit H

Northgate Apartments LLC

96 East Apartments

2926 US-51

400 Gilbert St

Village Green East Apartments
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.

Meadowridge Apartments

Prairie Village Apartments

Total Monthly Price
421 N Franklin St, Unit 421 N Franklin St

924 Copeland Ave

Janesville Riverplace

Franklin Mill Apartments

Homestead Apartments

832 Kellogg Ave

1112 Wisconsin Ave

640 Bluff St, Unit 102
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.

Total Monthly Price
The Berg

Washington Highlands LLC

443 N Pearl St

Monterey Apartments

Maple Creek

Parkview Terrace Apartments

Village on Olympian Hill

Burbank Plaza Apartments

Fairbanks Flats

Orfordville Meadows
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Janesville Garden Court

Morningside Apartments

349 W Grand Ave

Marshall Apartments

Badgerland Apartments

405 W Milwaukee St

Woodlane Townhomes

2111 Refset Drive

320 Highland Ave

KENSINGTON HOUSE APARTMENTS
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.
Rock County, WI Local Guide

How much does it cost to rent an apartment in Rock County?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Rock County Studio Apartments | $1,331 | $950 | $1,480 |
| Rock County 1 Bedroom Apartments | $1,361 | $742 | $2,925 |
| Rock County 2 Bedroom Apartments | $1,631 | $925 | $2,750 |
| Rock County 3 Bedroom Apartments | $1,824 | $1,000 | $2,575 |
| Rock County 4 Bedroom Apartments | $2,063 | $1,995 | $2,150 |
Browse Apartments in Rock County
See all Apartments in RockExplore Rock County
Cheapest Available Rock County Apartments for Rent
 The cheapest available apartment rental in Rock County, WI is a 1 Bed unit found at Janesville Garden Court in the Janesville neighborhood priced from $672. 920 On Park Apartments in the Downtown Beloit neighborhood has the second lowest priced unit, which is a 1 Bed apartment currently listed from $865. Here is today’s list of the most affordable Rock County apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Janesville Garden Court | 1 BDFAM | 1BR,1BA | $672 |
| 920 On Park Apartments | 1x1-C | 1BR,1BA | $865 |
| 96 East Apartments | B1-96 | 1BR,1BA | $995 |
| KENSINGTON HOUSE APARTMENTS | 2 Bedroom | 2BR,1BA | $1,025 |
| Janesville Riverplace | 1 Bed 1 Bath (D) | 1BR,1BA | $1,050 |
| West Meadows Apts, LLC | 1 Bed/ 1 Bath | 1BR,1BA | $1,070 |
| Franklin Mill Apartments | 1BR/1.0BA | 1BR,1BA | $1,075 |
| 618 Mary Lane, Milton, WI 53563 | 1B / 1B | 1BR,1BA | $1,100 |
Best Value Apartments for Rent in Rock County, WI
As of September 04, 2026 the best value apartment in the Rock County area is the $1.17 price per square foot D1 1,449 SqFt Model at 710 Campus St in the starting from $1,695. The second greatest value Rock County apartment is the D1 1,449 SqFt Model at Campus Park Apartments starting at $1,695 with a $1.17 price per square foot . Here is today’s list of the best values for Rock County apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| 710 Campus St | D1 1,449 SqFt | 3BR,1BA | $1.17 |
| Campus Park Apartments | D1 1,449 SqFt | 3BR,1BA | $1.17 |
| Crown Ridge Apartments | 3 Bed 1.25 Bath | 3BR,1.5BA | $1.20 |
| BURTON RIDGE | 3 Bed 1.5 Bath - Upper | 3BR,1.5BA | $1.12 |
| Palmer House Apartments | 2BR/ 2BA | 2BR,2BA | $1.10 |
| Jamesway Apartments | 2 bed 1 Bath | 2BR,1BA | $1.27 |
| Water Tower Place | 2.1 - Affordable | 2BR,1BA | $1.24 |
| KENSINGTON HOUSE APARTMENTS | 2 Bedroom | 2BR,1BA | $1.14 |
| 1707 Morningside Dr | 1707 Morningside Dr | 1BR,1BA | $1.22 |
| Janesville Garden Court | 1 BDFAM | 1BR,1BA | $1.16 |
Frequently Asked Questions about Cheap Rock County Apartments
What is a cheap apartment in Rock County?
A cheap apartment is any apartment up to the 30% percentile of cost for the area, which in Rock County is under $1,100.
What is the price of a cheap apartment in Rock County?
The cheapest apartment in Rock County is Janesville Garden Court which is listed at $672, while the average apartment in Rock County costs $1,517.
What types of apartments are the cheapest in Rock 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 2 regular apartments in Rock 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 Rock County?
Cheap apartments in Rock County have an average cost of $136 which is $1,381 cheaper than the average rent for all rentals in Rock County.
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

Rent According to Income: A Look at Income-Restricted Rentals
Written by: Robin Stewart
The idea of affordable housing can be subjective. Every individual is in a different place financially and vocationally. What one may easily afford could be a struggle for someone else.

Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!
Written by: Robin Stewart
Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.

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.

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.