Town Square Apartments are a great place to call home in Vermillion SD. You will love the location across from the Senior Citizen Center and convenient to everything you need. Town Square I must be 62 years of age and older or any person with a disability. Town Square II must be 62 years of age and older or any person with a disability. Eligible residents pay 30% of their adjusted gross income. Applicants may have assets, cash, savings, stocks, or annuities, etc… and may still qualify for housing! Please fill out a ‘Rental Application’ online, or Contact Us and we will then provide you with details. Security deposit is required. There is no application fee.