Although suburbs with college campuses are often eager to zone out students, this sort of exclusionary zoning has its own negative side effects.

In Long Island where I teach, colleges and universities are engaged in a dorm-building boom—partially to attract out-of-town students, but partially because zoning rules often prevent student-oriented off-campus housing such as apartments and group houses.
The Supreme Court has upheld such zoning ordinances; in a 1974 decision upholding one Long Island suburb's right to exclude group houses, Justice Douglas wrote:
A quiet place where yards are wide, people few, and motor vehicles restricted are legitimate guidelines in a land-use project addressed to family needs...It is ample to lay out zones where family values, youth values, and the blessings of quiet seclusion and clean air make the area a sanctuary for people.
Justice Douglas's decision to use "youth values" as a reason to exclude college students seems a bit bizarre to me. Nevertheless, such restrictive zoning is understandable; I suspect that the middle-aged suburban homeowners believe that college-age students are far too likely to get drunk, drive recklessly, or have noisy parties (or worse still, do all three at the same time). Moreover, high car insurance premiums for college-age drivers suggest that this prejudice is rooted in empirical reality.
On the other hand, anti-student zoning creates its own problems. If students don't have any place to live near a college, they have to commute to the college. And in the automobile-dependent suburbs of Long Island, this usually means lots of driving. So ironically, a zoning strategy designed to create places where (in Justice Douglas's words) "motor vehicles [are] restricted" in fact may create traffic jams and pollution near universities.
As noted above, on-campus housing may well solve this problem, by allowing students to get to school without driving. This strategy may work well in the long run, especially if students do not bring cars to the dormitories with them. However, a municipality cannot always rely on a university's willingness to build dormitories, since dorm construction requires time and money.

Planetizen’s Top Planning Books of 2023
The world is changing, and planning with it.

Chicago Red Line Extension Could Transform the South Side
The city’s transit agency is undertaking its biggest expansion ever to finally bring rail to the South Side.

Eugene Ends Parking Minimums
In a move that complies with a state law aimed at reducing transportation emissions, Eugene amended its parking rules to eliminate minimum requirements and set maximum parking lot sizes.

EPA Calls for Eliminating Lead Water Pipes in 10 Years
The mandate doesn’t include additional funding, prompting backlash from utility companies.

Baltimore Considers Public Restroom Project
The city is starting to develop a plan for adding more public restrooms downtown, where available bathrooms are scarce and historic buildings are being damaged by public urination.

Will New York’s Strict Short-Term Rental Rules Work?
Some owners are reluctant to put short-term rental units back on the long-term rental market, but the number of permitted units has dropped dramatically.
City of Kissimmee - Development Services
City of Kissimmee - Development Services
Alamo Area Metropolitan Planning Organization
HUD's Office of Policy Development and Research
HUD's Office of Policy Development and Research
Chaddick Institute at DePaul University
Park City Municipal Corporation
National Capital Planning Commission
City of Santa Fe, New Mexico

Write for Planetizen
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.