If you just got orders to Washington, congratulations and welcome to the Pacific Northwest. PCSing to JBLM (PCS stands for Permanent Change of Station) means moving your family to Joint Base Lewis-McChord, the largest military installation on the West Coast. There is a lot to love here, but a smart move starts with good information. This 2026 guide walks you through where to live, how your housing allowance works, the commute, schools, healthcare, the weather, and things to do, so you can plan with confidence.
What and Where Is JBLM?
Joint Base Lewis-McChord was formed in 2010 when Fort Lewis and McChord Air Force Base joined together. According to the installation's official garrison page, it is home to both Army and Air Force commands. The Army side hosts I Corps and the 7th Infantry Division. The Air Force side is led by the 62nd Airlift Wing at McChord Field. All told, JBLM supports more than 45,000 service members and civilian workers.
The base sits in Washington's South Puget Sound, across Pierce and Thurston counties just off Interstate 5 (I-5). It is about nine miles south of Tacoma, with Lakewood, DuPont, and Lacey close by and the state capital, Olympia, a short drive south. That central location means you have real choices about where to live.
Where to Live When PCSing to JBLM
One of the best parts of a JBLM move is that you do not have to live right next to a gate. Several welcoming communities sit within an easy drive, and each one has its own feel and price range. Here is a quick tour of the most popular spots for military families.

Where military families live around JBLM, with rough drive times to the installation. Times vary with I-5 traffic.
DuPont and Steilacoom
DuPont is a favorite for families who want to be close to the gate in a quiet, walkable, newer community. Steilacoom is a historic waterfront town just minutes from Lewis Main, with small-town charm and water views. Both feed into well-regarded schools, which we cover below.
Lakewood and University Place
Lakewood borders the base and offers a wide mix of homes and price points, plus shopping and easy I-5 access. University Place sits a little north toward Tacoma and is known for established neighborhoods and a more suburban feel.
Lacey, Olympia, and Yelm
Head south into Thurston County and you reach Lacey and Olympia, which appeal to families who want a quieter, residential pace and strong schools near the state capital. Yelm sits southeast of the base and tends to offer more space for the money, which is why many families with a longer-commute tolerance choose it.
Puyallup, Spanaway, and Graham
Puyallup is a larger community to the north with lots of amenities and family activities. Spanaway and Graham, to the southeast, often give you the most home for your budget, though commutes can be longer.
Not sure which community fits your family and your budget? You can connect with a VeteranPCS agent who knows the JBLM area and get honest, local guidance before you ever pack a box.
JBLM BAH 2026 and the Cost of Living
Your housing budget at JBLM starts with BAH (Basic Allowance for Housing), the monthly amount the military pays toward your housing. BAH is set by your rank, whether you have dependents, and your duty station's MHA (Military Housing Area). JBLM falls under the Tacoma, Washington MHA, so your rate is based on that area's housing costs.
The Department of Defense updates BAH every year, and the 2026 rates took effect on January 1, 2026. Because rates change annually and depend on your specific rank and dependent status, the smartest move is to look up your exact number rather than rely on a figure from a blog or a friend. Use the official DoD BAH calculator and enter the JBLM or Tacoma duty station to see your current rate.
Once you know your BAH, compare it against real rents and home prices in the communities above. For many families, buying with a VA loan (VA stands for Department of Veterans Affairs) makes a monthly payment land close to, or even below, the cost of renting. If you are weighing that decision, our guide on whether to buy or rent near a major base walks through the math in plain language, and our complete guide to buying your first home with a VA loan explains the benefit step by step.







