Race to November
Pennsylvania · U.S. House · 2026

Pennsylvania voters in data center communities

Close to half of Pennsylvania's registered voters, 3,983,912 of them, live in communities near a proposed or operating data center. They're now available for activation through L2 as new PharosGraph audiences, split by each voter's main concern, so candidates and interest groups can match their data center message to it.

Pennsylvania · Data center communities Data week of 15 September 2026
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What you are looking at

One PharosGraph audience, Data Centers Community Impact, split by each voter's main concern: energy costs and the grid, jobs and investment, or environment and water. Click the audience name to see it in one color. One dot per 750 voters.

How it is built

A community is flagged when it sits within six miles of an operating data center, or within twelve miles of one that's announced or facing recorded local opposition. Each voter's main concern comes from a PharosGraph model, not local polling. Dots are placed at random within each voter's census block group, so they show where these voters are concentrated, not where anyone lives.

Why this map, and why now

Pennsylvania lawmakers returned to Harrisburg on September 28 after a ten-week recess, and data center bills are on the list of what they could take up this fall. Pennsylvania has more voters with a stake in it than most states. Only California, Texas, Illinois and Florida have more voters living near a proposed or operating data center.

What sets Pennsylvania apart is what those voters are worried about. Across the country, the electric bill is the main data center concern for about one in four voters in these communities, and environment and water leads in most states. In Pennsylvania, energy costs come first for more than four in ten of them, 1,818,585 voters. That's more than in any other state, California and Texas included, and Pennsylvania is the largest of the nine states where energy costs lead.

That split matters for anyone advertising on the issue. An ad about rising electric bills, an ad about jobs and new investment, and an ad about water and land use speak to three different sets of voters. Each concern is its own PharosGraph audience, so a campaign or interest group can send each message to the voters it fits instead of spending the same message on everyone near a data center.

The issue is also moving in the state's closest House races. In our weekly read of the issues shaping every race we track, energy costs and data centers ranked eleventh in the 8th District race between Rob Bresnahan and Paige Cognetti on September 3. By September 17 it was fourth, and it held there this week. In the 1st District race between Brian Fitzpatrick and Bob Harvie, the issue entered the ranking at fourth on September 17 and sits at fifth now.

Many of the voters still in play in those races are on this map. PharosGraph tracks, race by race, which voters are firmly behind a candidate and which are still open to persuasion. In the 8th District, more than half of the persuadable voters, 112,927 of them, live in these communities. Among those voters, energy costs come first for close to six in ten, a higher share than the 46 percent statewide. In the 1st District, about half of the persuadable voters, 116,671, live in these communities. Among them, environment and water comes first for about a quarter, against about one in eight in the 8th District.

The audience reaches well past those two districts. Every registered voter in Lackawanna County, home to Scranton, is in it, and so are 92 percent of Allegheny County's. In the governor's race between Josh Shapiro and Stacy Garrity, 1,634,863 of the persuadable voters live in these communities.

A month ago, data centers weren't in the 1st District's ranking at all. That's why we rank the issues in every race weekly and refresh these audiences every month, so the audience a campaign buys in October reflects the race in October. The data center audiences, including the three concern audiences, the Persuade and GOTV audiences for Pennsylvania's competitive House races and the related energy audiences are all available for activation now through L2 DataMapping and in LiveRamp. For the Rob Bresnahan and Paige Cognetti campaigns ahead of their October 29 debate, and for any group advertising on data centers in Pennsylvania, these are the voters to reach, each with the message that fits their concern.

The voters on this map are a PharosGraph audience

PharosGraph scores every registered voter in the country, one voter at a time, on the issues in the news. Those scores are published through L2 Data as audiences that campaigns and agencies activate in LiveRamp or L2 DataMapping, the same way as any other third-party segment.

Open LiveRamp Connect → Open L2 DataMapping → Request a Walkthrough → Data Marketplace · seller: L2 Data · provider: PharosGraph
On this map
PharosGraph Data Centers Community Impact3,983,912 Pennsylvania voters
PharosGraph Data Centers Concerns Driven by Energy Costs and Grid1,818,585 Pennsylvania voters
PharosGraph Data Centers Concerns Driven by Jobs and Investment1,410,447 Pennsylvania voters
PharosGraph Data Centers Concerns Driven by Environment and Water754,880 Pennsylvania voters
Related audiences to look for
Voters focused on energy
PharosGraph Energy Top 10 Percent Salience Voters in the top tenth nationally for focus on energy.
The cost behind the concern
PharosGraph Cost of Living Driven by Gas and Utilities Voters whose biggest cost-of-living pressure is gas and utilities.
Pennsylvania's 8th Congressional District
PharosGraph PA Congressional District 8 Republican Persuade Voters in play for Rob Bresnahan.
PharosGraph PA Congressional District 8 Democratic Persuade Voters in play for Paige Cognetti.
PharosGraph PA Congressional District 8 Republican GOTV Rob Bresnahan supporters ranked highest for turnout.
PharosGraph PA Congressional District 8 Democratic GOTV Paige Cognetti supporters ranked highest for turnout.
Pennsylvania's 1st Congressional District
PharosGraph PA Congressional District 1 Republican Persuade Voters in play for Brian Fitzpatrick.
PharosGraph PA Congressional District 1 Democratic Persuade Voters in play for Bob Harvie.
PharosGraph PA Congressional District 1 Republican GOTV Brian Fitzpatrick supporters ranked highest for turnout.
PharosGraph PA Congressional District 1 Democratic GOTV Bob Harvie supporters ranked highest for turnout.
Pennsylvania's 7th Congressional District
PharosGraph PA Congressional District 7 Republican Persuade Voters in play for Ryan Mackenzie.
PharosGraph PA Congressional District 7 Democratic Persuade Voters in play for Bob Brooks.
PharosGraph PA Congressional District 7 Republican GOTV Ryan Mackenzie supporters ranked highest for turnout.
PharosGraph PA Congressional District 7 Democratic GOTV Bob Brooks supporters ranked highest for turnout.
Pennsylvania's 10th Congressional District
PharosGraph PA Congressional District 10 Republican Persuade Voters in play for Scott Perry.
PharosGraph PA Congressional District 10 Democratic Persuade Voters in play for Janelle Stelson.
PharosGraph PA Congressional District 10 Republican GOTV Scott Perry supporters ranked highest for turnout.
PharosGraph PA Congressional District 10 Democratic GOTV Janelle Stelson supporters ranked highest for turnout.
Pennsylvania's race for governor
PharosGraph PA Governor 2026 Republican Persuade Voters in play for Stacy Garrity.
PharosGraph PA Governor 2026 Democratic Persuade Voters in play for Josh Shapiro.
PharosGraph PA Governor 2026 Republican GOTV Stacy Garrity supporters ranked highest for turnout.
PharosGraph PA Governor 2026 Democratic GOTV Josh Shapiro supporters ranked highest for turnout.

A voter can be in play for both candidates in a race, so each pair of Persuade audiences overlaps.

These are a few of the audiences PharosGraph publishes through L2. The full catalog covers issue focus, issue positions, local community issues, candidates and ballot measures.

See all PharosGraph audiences →
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