Last verified: June 2026 · OPM 2026 General Schedule locality tables
St. Louis has quietly become a federal intelligence and logistics hub. The National Geospatial-Intelligence Agency built its new Western headquarters, a roughly 1.7 billion dollar campus, in north St. Louis City, anchoring thousands of federal civilian geospatial-intelligence analysts and engineers and a growing geospatial-tech cluster. Across the river in Illinois, Scott Air Force Base hosts U.S. Transportation Command and Air Mobility Command, the military's global logistics and airlift headquarters. The Eastern District federal courthouse downtown is the tallest in the country, and the National Personnel Records Center, the Federal Reserve Bank of St. Louis, and the St. Louis VA round out the federal base. The 2026 locality rate is 20.03%.
The NGA West campus is the headline, making St. Louis a serious and growing center for geospatial intelligence and the tech ecosystem around it, paired with Scott Air Force Base's logistics commands across the river. The real appeal is value: the 20.03% locality is solid, and St. Louis has a genuinely low cost of living for a major metro. Missouri's income tax tops out around 4.7%, with cuts phasing it down. The one wrinkle is the St. Louis city earnings tax of 1%, paid if you live in or work in the city.
St. Louis offers an unusually strong value proposition: major-metro federal jobs, a growing intelligence presence at NGA West, and the logistics commands at Scott Air Force Base, all at a low Midwestern cost of living. The real questions are how the 20.03% locality stretches against St. Louis prices, which side of the metro fits your duty station, and whether the city earnings tax applies to you.
This guide is organized around the pillars that shape the decision here: where the workforce lives across a bi-state metro, the MetroLink and driving commute math, Missouri's tax picture and the St. Louis earnings tax, and the homebuyer assistance through the state housing agency.
St. Louis's federal footprint pairs a fast-growing geospatial-intelligence campus with the military's logistics commands across the river, plus the courts and records. The anchors below map to where federal households land.
The NGA West and city core. North St. Louis City and downtown hold the new NGA West campus, the courthouse, and the geospatial-tech cluster, the densest federal-intelligence presence in the region.
The Scott AFB metro-east. The Illinois metro-east around Belleville, O'Fallon, and Shiloh holds Scott Air Force Base and its logistics commands, reachable on the MetroLink Red Line at the Shiloh-Scott station.
The 2026 locality adjustment for the St. Louis-St. Charles-Farmington locality area is 20.03%, a solid mid-tier rate, which OPM applies on top of base General Schedule pay for every federal civilian whose duty station falls inside the St. Louis area, on either side of the river.
The table below shows approximate Step 1 figures: the true General Schedule base, then the St. Louis total. The locality is solid, and the low cost of living stretches it a long way, though Missouri's income tax and, for the city, the earnings tax apply on top. Your exact pay depends on grade, step, and the current OPM tables, so confirm before any financial decision.
| GS Grade (Step 1) | Approx. Base | With 20.03% Locality |
|---|---|---|
| GS-9 | ~$52,700 | ~$63,300 |
| GS-11 | ~$63,800 | ~$76,600 |
| GS-12 | ~$76,500 | ~$91,800 |
| GS-13 | ~$90,900 | ~$109,100 |
| GS-14 | ~$107,400 | ~$129,000 |
| GS-15 | ~$126,400 | ~$151,700 |
Federal, veteran, and university households spread across a bi-state metro, and the two anchors pull in different directions: NGA West toward the city and north county, Scott Air Force Base toward the Illinois metro-east. The Central West End and Clayton are the walkable cores.
Large multi-family property groups across the metro offer Preferred Employer Programs for federal civil servants and credentialed university students. Typical structural benefits include waived security deposits, waived application and administrative fees, and lease clauses that allow penalty-free breaks for reassignment, relocation, or program changes.
Ask a property manager directly whether a federal GS offer letter or active university ID qualifies for a PEP rate before signing.
It is worth being clear about the value here. St. Louis offers major-metro federal jobs, a growing intelligence and tech presence at NGA West, and the logistics commands at Scott Air Force Base, at a cost of living well below the coasts and even below many peer metros, so the 20.03% locality stretches a long way against St. Louis prices.
The one thing to model is the city earnings tax, which turns on whether you live or work inside the city of St. Louis, since most suburbs and the Illinois side do not have it. Running the locality-adjusted pay against real prices and the earnings-tax question is exactly what this guide is built to do.
St. Louis has real light rail, and eligible federal employees can use the pre-tax transit benefit, so a car-light life is workable along the MetroLink corridors, including the Scott AFB connection.
Missouri has a graduated state income tax topping out around 4.7%, with cuts phasing the rate down over time. The distinctive feature for St. Louis is the city earnings tax: the city of St. Louis levies a 1% tax on people who live in or work in the city, regardless of where they live, while most suburbs and the Illinois side do not, so it depends on whether your home or duty station sits inside the city limits. Property tax is moderate, generally around 1.0% to 1.5% by county, and sales tax runs roughly 8% to 9% combined. Confirm current figures with a professional.
First-time homebuyer program availability and funding levels change frequently. MHDC's First Place loan with its Cash Assistance Payment for the down payment, and the MHDC Mortgage Credit Certificate each operate with limited funding cycles, eligibility caps that shift, and purchase price limits that vary by program window. Verify current status with the official program site before factoring assistance into a purchase budget.
St. Louis has one of the deepest stacks of free public culture in the country, anchored by Forest Park, where the zoo, the art museum, and the history museum are all free. It functions as real, recurring value most newcomers underuse.
St. Louis's family infrastructure pairs a low cost of living and deep free cultural amenities with strong inner-ring and outer suburban schools, major universities and medical centers, and a famous neighborhood and sports culture, though school quality varies. Research by district.
St. Louis is a solid veteran market, anchored by Scott Air Force Base, the NGA, and the historic Jefferson Barracks veterans' presence. Non-competitive hiring authorities like the Veterans' Recruitment Appointment (VRA) and the Veterans Employment Opportunities Act (VEOA) streamline the path from active service into a GS career, with the 20.03% locality adjustment immediately applied.
Missouri offers a deduction for military income, and the region's geospatial-intelligence and logistics employers actively recruit veterans, particularly those with intelligence, IT, and logistics backgrounds. Washington University, Saint Louis University, and the other campuses maintain student-veteran offices with Yellow Ribbon integration, and Scott Air Force Base anchors a deep military community on the Illinois side.
The St. Louis-St. Charles-Farmington, MO-IL locality pay area sits at 20.03% for 2026, per the OPM General Schedule locality tables.
It applies to every federal civilian GS employee whose duty station falls inside the St. Louis area, on either side of the river. It is a solid rate for a major metro, and combined with St. Louis's low cost of living, it stretches a long way, making the take-home math favorable.
Two strong, distinct anchors.
The National Geospatial-Intelligence Agency's new Western headquarters in north St. Louis City has made the region a growing center for geospatial intelligence, mapping, and the tech ecosystem around it. Across the river, Scott Air Force Base hosts U.S. Transportation Command and Air Mobility Command, the military's global logistics headquarters.
For intelligence, IT, and logistics professionals, that is a deep and growing federal job base.
It is the one wrinkle in an otherwise favorable picture.
The city of St. Louis levies a 1% earnings tax on people who live in the city and on people who work within the city limits, regardless of where they live. Most of the suburbs and the entire Illinois side do not have a local income tax.
So whether the 1% applies to you depends on whether your home or your duty station sits inside the city of St. Louis, which is worth checking before you choose a neighborhood.
St. Louis has real light rail.
MetroLink runs two lines connecting Lambert Airport, downtown, the Central West End, and Clayton, and the Red Line crosses into Illinois to the Shiloh-Scott station near Scott Air Force Base, with MetroBus filling in.
Eligible federal employees can use the pre-tax transit benefit for Metro fares. It is still a driving metro for many, but the MetroLink corridors, including the Scott AFB connection, make a car-light life workable.
It depends on which anchor you serve.
NGA West: the city neighborhoods and north county. Scott Air Force Base: the Illinois metro-east, Belleville, O'Fallon, Shiloh.
Central corridor: the Central West End by WashU Medicine and Clayton; families: Kirkwood and the western suburbs.
Missouri's housing agency, MHDC, anchors the landscape:
Programs have income and price limits and funding cycles, so verify current terms on the official site.
Washington University in St. Louis, a top private research university with a major medical center, leads, alongside Saint Louis University, also a private research university, and the University of Missouri-St. Louis on the public side, with SIUE across the river.
WashU's research and medical enterprise is the marquee. Campuses maintain student-veteran offices with Yellow Ribbon integration.
Transitioning service members can use non-competitive federal hiring authorities to move into civilian roles.
With NGA West, Scott Air Force Base, and a growing geospatial-tech sector, St. Louis is a solid veteran market, especially for intelligence, IT, and logistics backgrounds, and Missouri offers a deduction for military income.
HomeScoop maps your federal locality pay against actual rents and prices across the city and north county near NGA West, the Illinois metro-east near Scott Air Force Base, the Central West End and Clayton, and the family suburbs of Kirkwood and St. Charles. We lay the school district lines over each address, factor Missouri's income tax and the St. Louis city earnings tax, which depends on where you live and work, into the household budget, and show the MetroLink and driving commute from each option to your duty station or campus. Intelligence layer, not a listings platform. We calculate, compare, and surface, so you arrive at the lease signing or the offer with the math already done.
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