If you have orders to Naval Station Great Lakes, you are headed to one of the most important training installations in the entire U.S. Navy. PCS stands for Permanent Change of Station, the military term for moving from one duty station to another. Naval Station Great Lakes sits on the western shore of Lake Michigan in North Chicago, Illinois, about 35 miles north of downtown Chicago and roughly the same distance south of Milwaukee. This 2026 guide is written for the sailors, civilians, and families making that move.
A PCS is a lot to manage at once. Our goal is to make the Great Lakes part feel smaller and clearer. We will cover what the installation does, where to live, how housing pay works, schools, healthcare, the local climate, and what to do once you are settled in.
What and Where Is Naval Station Great Lakes?
Naval Station Great Lakes is a U.S. Navy installation in North Chicago, Lake County, Illinois. According to the Naval Station Great Lakes About page, the installation is known as the "Quarterdeck of the Navy." It sits on 1,628 acres and includes 1,153 buildings, 39 of which are listed on the National Register of Historic Places.
The installation is the largest military installation in Illinois and the largest training station in the Navy. It enables and sustains Fleet, Fighter, and Family by providing base operating support to more than 55 tenant commands. The most well-known of those commands is Recruit Training Command, or RTC, the Navy's only boot camp. Every enlisted sailor in the Navy comes through Great Lakes before going to their first assignment. The installation is also home to 80 percent of the Navy's surface warfare specialty training.
Other commands at the installation include Navy Recruiting District Chicago, Marine Corps Recruiting District Area 9, Marine Air Control Group 48, the U.S. Military Entrance Processing Command, and Commander, Naval Service Training Command, the installation's single flag command.
In plain terms, Great Lakes is where the Navy makes sailors. If you are stationed here, you are part of a mission that runs year-round and produces thousands of graduates every year.
Where to Live When PCSing to Naval Station Great Lakes
Most families who move to Great Lakes either live in on-post housing or settle in one of the surrounding communities in Lake County. Your choice usually comes down to commute, schools, budget, and the feel you want. Ask your sponsor and the housing office about current on-base availability and wait times.

Approximate one-way drive times to Naval Station Great Lakes. Times vary with traffic and which gate you use.
North Chicago
North Chicago sits right at the gate and offers the shortest commutes on this list, around seven minutes. It is a working-class city with affordable rents and a mix of older homes. Families who want the simplest commute and do not need a lot of suburban amenities often start here.
Waukegan
Waukegan is the Lake County seat, just a few miles south of the installation with a commute of about 12 minutes. It offers a wider range of housing options, more dining and shopping, and a harbor on Lake Michigan. Home values here are lower than in many North Shore communities, which can make the math work well for junior enlisted sailors.
Lake Forest
Lake Forest is a well-known North Shore community about 15 minutes from the gate. It has highly rated schools, a walkable downtown, a Metra commuter rail station, and strong property values. Housing costs are higher than in Waukegan or North Chicago, but some families find the schools and neighborhood feel worth it.
Gurnee
Gurnee sits west of the installation, about 18 minutes away. It is a family-friendly suburb with newer construction, big-box retail, and Six Flags Great America, a major regional amusement park. Commute times are reasonable and housing tends to be more affordable than in Lake Forest or Libertyville.
Libertyville
Libertyville is a well-regarded suburb about 20 minutes from the gate. It has a historic downtown, strong schools, and a quiet feel. Families who want a small-town atmosphere with good services often find it worth the slightly longer drive.
Zion
Zion sits northeast of the installation, also about 20 minutes away, and borders Adeline Jay Geo-Karis Illinois Beach State Park. Housing is generally affordable, and the proximity to the park and Lake Michigan beach is a draw for outdoor-minded families.
Mundelein
Mundelein is about 25 minutes from the gate and offers a mix of established neighborhoods and newer developments. It has a Metra station and is popular with families who commute in multiple directions. Housing costs are generally moderate compared with the lakefront communities to the east.
Naval Station Great Lakes BAH and the Cost of Living
If you live off base, the military helps cover your housing through BAH, which stands for Basic Allowance for Housing. BAH is a monthly, tax-free payment. The amount depends on three things: your rank, whether you have dependents, and your duty station's Military Housing Area, or MHA. An MHA is the geographic zone the Defense Department uses to set local housing pay. Naval Station Great Lakes falls within the Great Lakes, Illinois MHA.
Because rates change each year and vary by rank and dependent status, we do not publish a rate table here. To find your exact figure, use the official DoD BAH calculator: travel.dod.mil BAH Rate Lookup. Enter your rank and ZIP code to see the current rate. Exact BAH rates are verified separately, so always confirm yours before signing a lease or making an offer.
For a sense of buying costs, the typical home value in Waukegan was about $246,604 in May 2026, according to Zillow. That is a typical value, not a median sale price. Values in Lake Forest and Libertyville run considerably higher, while North Chicago and Zion tend to run lower. As of the week of June 18, 2026, Freddie Mac reported the average 30-year fixed mortgage rate at 6.47 percent. Whether buying or renting makes more sense depends on how long you expect to be stationed here, so run the numbers for your own situation.
If you want a local read on a specific neighborhood and its commute to the gate, ask Jacob Christian, a VeteranPCS agent in the Lake County area, for current listings and prices. If you plan to use your VA loan, you can also connect with a VeteranPCS lender.







