Naval Submarine Base Kings Bay is located in Kings Bay, GA, and falls under Military Housing Area GA074. BAH rates here reflect the local housing market costs as surveyed annually by the Department of Defense. Understanding your BAH rate is essential for budgeting whether you plan to rent, buy, or live in on-post/on-base housing.
For the most common enlisted ranks at Naval Submarine Base Kings Bay, an E-5 with dependents receives $2,133/month in BAH, while an E-7 with dependents receives $2,250/month. These rates are completely tax-free, making them significantly more valuable than equivalent taxable income. Use the table above to find the exact rate for your rank and dependency status.
BAH is designed to cover approximately 95% of housing costs in the Kings Bay area for your rank and dependency status. If you find housing for less than your BAH, you keep the tax-free difference. If housing exceeds your BAH, you cover the gap from your base pay. Off-post housing gives you flexibility and potential savings, while on-post housing (if available) means your full BAH goes directly to the housing office with no out-of-pocket costs but no savings either.
BAH is one of the most valuable components of military compensation because it's completely tax-free. Use the Mil-Multiplier Compensation Calculator to see what your total military pay — including BAH, BAS, and benefits — is really worth as a civilian salary, or the BAH Calculator to look up rates for any ZIP code in the country.
Living at NSB Kings Bay: The Atlantic SSBN Homeport
The Strategic Mission
Naval Submarine Base Kings Bay sits on roughly 16,000 acres in coastal Camden County, Georgia, on the East River near St. Marys — 38 miles north of Jacksonville, Florida and just shy of the state line. It serves as the U.S. Atlantic Fleet's homeport for Ohio-class fleet ballistic missile submarines (SSBNs) carrying the Trident II D5 submarine-launched ballistic missile — one leg of the nation's strategic nuclear triad. Six SSBNs and two guided missile submarines (USS Florida and USS Georgia) homeport here. Submarine Group 10, Submarine Squadrons 16 and 20, the Trident Training Facility, the Trident Refit Facility, and Strategic Weapons Facility Atlantic all operate from the installation. Total personnel population sits above 15,000 between active-duty, civilian, and contractor workforce. The installation is undergoing major renovation to accommodate the Columbia-class SSBN as it replaces the Ohio-class boats through the 2030s.
The SSBN Crew Rhythm
SSBN sailors operate on a fundamentally different deployment rhythm than surface fleet or aviation communities. Each SSBN has two crews (Blue and Gold) that alternate strategic deterrent patrols of roughly 70-90 days, with the off-cycle crew conducting training, refit support, and family time at homeport. The net effect: sailors are home roughly half the time on a year-over-year average, with patrol cycles that are predictable but absolute (during patrol, communication with family is severely limited — the boat doesn't surface and doesn't take routine traffic). This rhythm shapes Kings Bay family culture in a specific way — the spouse community is unusually structured around the alternating crew cycle, the local social calendar operates on patrol turnover dates, and the family readiness support is mature.
Housing Market and BAH Headroom
Kings Bay BAH sits in moderate range — E-5 with dependents at $2,133/month, E-7 at $2,250 — and the local market gives substantial headroom. Three-bedroom rentals in St. Marys run $1,200–$1,700; comparable homes in Kingsland (just inland from St. Marys along I-95) run similar; Brunswick to the north and the Florida-side communities (Yulee, Fernandina Beach) extend the options. The median home price in St. Marys sits around $320,000 in early 2026 — VA loan purchases make strong financial sense at this price point. On-base housing through Balfour Beatty operates family neighborhoods on the installation; waitlists are generally manageable outside peak PCS season. The Florida-Georgia state-line proximity matters for residency planning — Florida residency (no state income tax) is achievable for sailors willing to live across the line in Yulee or Fernandina Beach; Georgia residency carries a state income tax.
Spouse Employment
This is honestly one of the weaker spouse-employment markets at any Navy installation, and it's worth being direct about. The local Camden County economy is small — Southeast Georgia Health System (St. Marys), Camden County government, the Kings Bay civilian workforce, and Cumberland Island National Seashore-adjacent tourism cover most local employment. Jacksonville, Florida is 38 miles south and reachable for spouses willing to commute (45-60 minutes each way), which opens up the much larger Jacksonville job market — Mayo Clinic, Baptist Health, CSX, Florida Blue, and the broader Northeast Florida economy. The Jacksonville commute is the practical solution for many working spouses at Kings Bay. Remote work is increasingly the answer otherwise; broadband through Comcast and AT&T is workable in St. Marys and Kingsland (verify specific addresses in rural Camden County). Eastern Time alignment is straightforward.
Schools, Healthcare, and Local Texture
No on-base schools at Kings Bay. Camden County School District serves all military children in on-base housing and the immediate area — nine elementary schools, two middle schools, one high school, plus a special-needs school. Camden County rates B-tier on Georgia DOE metrics and runs solid military student transition support given the heavy SSBN family population. Naval Branch Health Clinic Kings Bay is an outpatient facility branch of Naval Hospital Jacksonville — primary care, dental, and behavioral health but no emergency room or inpatient services. Complex care routes to Naval Hospital Jacksonville (45 minutes south) or to Southeast Georgia Health System St. Marys for emergencies. Cumberland Island National Seashore (accessible only by ferry from St. Marys) is one of the most genuinely unique natural areas adjacent to any military installation — wild horses, untouched maritime forest, and 18 miles of empty Atlantic beach. Climate is humid subtropical with hurricane risk through fall; the base sits inside the evacuation zone for major storms. Jekyll Island, the Golden Isles, and Amelia Island are all weekend-trip distance for beach access; Savannah is 90 minutes north and Jacksonville's NFL and college sports scenes are inside an hour south.