The Hidden Economy Of Broomall Pa USA From Quaint Suburb To Data Center Powerhouse
Broomall is a township in Delaware County, Pennsylvania, sitting roughly ten miles southwest of Philadelphia. For decades, it was known as a bedroom community with good school districts and a train station that got people into the city. That changed in the last decade when the tech industry started looking for places to put data centers, and Broomall ended up on a lot of shortlists. The shift didn't happen overnight. It happened because a bunch of practical factors lined up in a way that made the area attractive to hyperscalers and colocation providers. I watched this play out over maybe eight years, from people knocking on doors at the township offices to the first construction crews showing up. Here is what actually went down and what it means for the local economy now.
The Hidden Economy Of Broomall Pa USA From Quaint Suburb To Data Center Powerhouse
The core driver here is something called load growth. Broomall sits in a zone served by PPL Electric Utilities, and the region has excess transmission capacity compared to places like Northern Virginia or Phoenix. That excess capacity meant that when a company wanted to build a data center drawing five or ten megawatts, they weren't competing with five other facilities for the same electrical infrastructure. The grid in this part of Delaware County had headroom, and that matters more than anything else when you are sizing a facility. Another factor most people overlook is the fiber geography. Broomall is close to major fiber routes running along I-95 and Route 30, which connect to Philadelphia's fiber exchanges. A data center needs low-latency paths to financial hubs, content delivery networks, and enterprise customers. Being within thirty to forty miles of Center City Philadelphia gives you access to that network without paying the premium prices you see in Ashburn, Virginia, where the density of facilities has pushed transit costs through the roof. The real estate angle is straightforward but important. Broomall has industrial and commercial zoning parcels that are large enough to accommodate the footprint of a modern data hall plus the backup power systems, fuel storage, and staging areas that come with it. Land costs in the Philadelphia suburb ring are nowhere near what they are in Manhattan or near the DC suburbs. You can piece together fifteen to twenty acres for a meaningful facility at a price point that still makes the business case work after you account for construction, equipment, and staffing.
I remember sitting in a township planning commission meeting around 2019 or 2020. Someone was asking about traffic impact studies for a proposed development. The developer's engineer said they were projecting heavy truck traffic during the build phase but minimal operational traffic once the facility was live. That turned out to be accurate. Data centers are not factories. They do not need inbound raw materials on a schedule, and they do not ship products out daily. A few service vehicles, occasional contractor vans, maybe a generator delivery every couple of years. The road infrastructure in Broomall handled the construction phase without any real problems, which was a relief for the residents who worried about their commute. The economic effects broke down into two phases. Phase one was construction jobs, mostly union and non-union trades working for the general contractor. Electrical contractors, civil engineers, concrete workers, HVAC specialists. That brought spending into local diners, hardware stores, and rental yards for maybe eighteen to thirty-six months per facility. Then phase two kicked in, which is the permanent jobs layer. A data center of moderate size, say three to five megawatts of IT load, employs somewhere between eight and fifteen full-time people. They are network engineers, facility managers, security personnel, and operations staff. These are not minimum wage positions. Salaries in this range tend to run into the six figures when you include benefits and shift differentials, which puts spending power back into the township and surrounding municipalities. Property tax revenue is the other side of the coin. A data center with a large square footage and expensive internal fit-out gets assessed at a level that generates significantly more municipal revenue than the residential or light commercial properties it replaced. The money goes toward schools, roads, emergency services, and public works. Some of the early backlash in Broomall came from residents who did not realize the tax implications or who were worried about noise and aesthetics. The mitigation measures came quickly, though. Sound walls around generator arrays, landscaping buffers, and agreements to keep exterior lighting directional so it does not spill into nearby neighborhoods. Most of these deals are public record if you dig through the township meeting minutes.
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There are limitations to this model that nobody likes to talk about. Data centers do not create the broad-based employment that a manufacturing plant or a large retail distribution center would. Fifteen employees for a multi-megawatt facility is not enough to shift the overall employment picture for the township. The economic benefit is real but concentrated among a narrow set of skill levels. If you are a network engineer, you are in luck. If you are a long-time resident looking for a local employer that will hire without a specialized degree, the data center economy does not help you much. Water usage is another downside that gets smoothed over in press releases. Data centers consume water for cooling, especially if they use evaporative chillers rather than air-cooled condensers. A medium-sized facility can use hundreds of thousands of gallons per day. Delaware County has dealt with water infrastructure stress before, and adding a large permanent demand to the system requires coordination with the municipal water authority. Some newer facilities are moving to air-cooled designs or closed-loop systems to reduce this, but the tradeoff is higher energy consumption or higher capital cost. There is no free lunch here. The environmental angle is mixed. On one hand, data centers bring demand for renewable energy procurement, and some operators in the region have signed power purchase agreements for solar and wind capacity. On the other hand, the electricity itself often comes from a grid mix that includes natural gas and some fossil generation, depending on how PPL sources its supply. The carbon footprint of a data center in Broomall is not zero, and it is not always as green as the marketing materials suggest. If you are evaluating this from a sustainability standpoint, ask about the actual source of the power and the PPA details rather than taking the operator's word for it.
For anyone trying to understand the current state of the area, the practical takeaway is that Broomall has moved from a quiet suburb with a commuter rail line to a municipality that now hosts critical infrastructure with real economic weight. The growth has been managed reasonably well compared to some of the more chaotic data center booms in other parts of the country, but it has changed the character of the place. Traffic patterns are different. Property values near the industrial corridors have shifted. The local economy now has a sector that operates on a different scale and schedule than the small businesses and residential households that dominated for most of the town's history. If you want to track this yourself, start with the Delaware County Assessor's office for property records, then look at PPL's infrastructure expansion announcements, and cross-reference those with the township's planning and zoning meeting minutes. The filings are not exciting reading, but they tell you more than any news article about what is actually happening and when.
