At 7.12 on a weekday morning, the southbound platform at Princeton Junction fills with a particular kind of crowd: laptop bags, travel mugs, and a great many faces that trace home to Hyderabad, Pune, and Chennai. The Indians in Princeton Junction are not a hidden community waiting to be discovered. They are the morning rush itself, the parents at the school pick-up line, the names on the firehouse-turned-gallery donor wall. This small railway hamlet in Mercer County has quietly become one of the most concentrated Indian American addresses in New Jersey.
The Place
Princeton Junction is not really a town. It is a census-designated place of about 1.85 square miles inside West Windsor Township, eastern Mercer County, eleven miles southwest of Trenton and four miles from Princeton borough proper.
The whole settlement grew up around a railway. When the Camden and Amboy line was relocated in the mid-1860s, a community called Princeton Junction formed around the new station south of Washington Road. For most of a century it stayed small, a stop where Princeton-bound travellers changed trains.
As of the 2020 census the CDP counted 2,475 residents. What changed it was not industry or a downtown. It was a platform with a fast train to Manhattan and a school district that families would cross oceans to reach.
How It Became Indian
A station first, a suburb second
Princeton Junction station sits at 2 Wallace Road, where the Northeast Corridor meets the short Princeton Branch spur known affectionately as the Dinky. NJ Transit and Amtrak both stop here, and a peak express to New York Penn Station runs roughly fifty minutes door to door.
The station holds more than 4,000 parking spaces, and on a typical morning most of them fill. That single fact shaped the place. Whoever could afford a house here bought a fifty-minute commute to one of the highest-paying job markets on earth.
The 1990s tech wave
The Indian arrival followed the work. Through the 1990s and 2000s, the H-1B visa pipeline brought engineers, data scientists, and pharmaceutical researchers to the Route 1 corridor and to New York’s financial and consulting firms. Princeton Junction offered both: a desk in Manhattan by train, or a lab in nearby Plainsboro by car.
The census numbers track the shift with unusual clarity. In 2000 the CDP was 84.68 per cent white and 8.86 per cent Asian. By 2020 the Asian share had climbed to 28 per cent and the white non-Hispanic share had fallen to 58.63 per cent. Across West Windsor Township as a whole, Asian residents are now the largest group, a majority by some recent counts.
That climb happened inside a single generation. A child who started kindergarten here in 2000 graduated from a high school transformed almost beyond recognition, in a township where the demographic centre of gravity had shifted from the old commuter families to the new professional diaspora. Few American suburbs have changed so completely, so fast, and so quietly.
The schools sealed it
If the train brought the first wave, the schools kept the second. Princeton Junction is served by the West Windsor-Plainsboro Regional School District, consistently among the top-ranked public systems in New Jersey.
The two high schools tell the story plainly. West Windsor-Plainsboro High School South, on Clarksville Road in Princeton Junction, reports a student body that is roughly three-quarters Asian, with a graduation rate near 98 per cent. Surveys of students have recorded Hindi and Telugu among the most commonly spoken home languages after English.
For Indian families weighing where to settle, this was the clinching argument. A house near the Junction meant a child in a classroom where ambition was the norm, taught alongside the children of their colleagues and cousins.
Chain migration, street by street
What started as a handful of engineers became a self-reinforcing network. One family bought into a development like Sherbrooke Estates or Windsor Chase, both post-war subdivisions, and told the next. Realtors learned to advertise in the right WhatsApp groups. Temples, grocers, and tutoring centres followed the households, not the other way round.
The result is a community that did not so much integrate into Princeton Junction as become it. This is a pattern visible across the state, from the older South Asian heart of Edison’s Oak Tree Road to the newer professional enclaves in Skillman and Dayton. Princeton Junction belongs to the affluent, school-driven end of that spectrum.
The pull was not only proximity to work. It was proximity to one another. Weekend cricket, classical music recitals, language classes for children born in New Jersey, and the steady rhythm of religious festivals all became easier when the family two doors down kept the same calendar. The Junction offered the rare thing a first-generation immigrant prizes most: a place where the children would not feel like the only ones.
The Landmarks
Princeton Junction station, 2 Wallace Road. The reason the whole place exists. The Dinky shuttle to Princeton has run from here since the nineteenth century, and the Northeast Corridor platforms remain the daily artery to New York. For many Indian families the platform is the closest thing to a town square, a place where neighbours nod to neighbours every weekday morning.
West Windsor-Plainsboro High School South, 346 Clarksville Road. The school that anchors the housing market. Its corridors, where Hindi and Telugu carry alongside English, are perhaps the truest portrait of who lives here now. Its robotics, music, and academic decathlon teams have made it a regional powerhouse.
West Windsor Arts, 952 Alexander Road. Housed in the restored historic Princeton Junction firehouse, the arts centre opened in its current form in 2010 after a campaign begun by Mayor Shing-Fu Hsueh and a community task force. It runs exhibitions, classes, and free festivals, and its programming increasingly reflects the families who now fill the township.
West Windsor Community Farmers’ Market, 877 Alexander Road. Held every Saturday from May to Thanksgiving, 9am to 1pm, on the southbound side of the train station. It is the closest thing Princeton Junction has to a village green, where commuters become neighbours one weekend morning a week.
BAPS Swaminarayan Akshardham, 112 North Main Street, Robbinsville. A short drive south sits the largest Hindu mandir in the Western Hemisphere, inaugurated on 8 October 2023 after eight years of construction. More than 12,500 volunteers helped carve and place its stone, drawn from Italy, Greece, Turkey, Bulgaria, Rajasthan, and beyond. For Indian families across the Junction, it has become the region’s great spiritual landmark.
Godavari, Nassau Park Pavilion, 465 Nassau Park Boulevard. Part of a national chain founded in 2015 specialising in Andhra and Telangana cuisine, it sits in the big-box shopping centre along Route 1 that serves as the area’s commercial spine. It is one of a growing cluster of South Indian restaurants that have followed the Telugu-speaking families into the township.
Patel Brothers, East Windsor. A short drive away on Princeton-Hightstown Road, this branch of the country’s largest Indian grocery chain stocks the lentils, spices, and fresh produce that fill Princeton Junction kitchens. Founded in 1974, Patel Brothers grew up serving exactly the kind of professional diaspora that settled here.
Where They Came From
The Indians of Princeton Junction skew heavily toward the south. The prominence of Telugu in the local schools points to Andhra Pradesh and Telangana, the states that have sent so many software engineers to American technology firms since the 1990s.
Tamil Nadu and Karnataka are well represented too, alongside Maharashtra and the technical universities of Pune and Mumbai. Northern India is present but less dominant than in older New Jersey enclaves, which is part of why South Indian vegetarian cuisine has flourished here.
The common thread is not region but profession. These are overwhelmingly degree-holding households, drawn by H-1B work in technology, pharmaceuticals, and finance, who chose the Junction because it sat where a Manhattan paycheck met a top-rated school. The migration was a network as much as a movement: one colleague, one cousin, one classmate at a time.
Princeton Junction Today
Today Princeton Junction is among the most affluent corners of Mercer County. Median household incomes in the CDP run well above $200,000, and the housing stock is dominated by the kind of comfortable colonials that families buy for the schools and the train.
The Indian presence is no longer an arrival story; it is simply the texture of daily life. Diwali lights appear on suburban porches in autumn. The robotics team and the spelling-bee circuit are crowded with second-generation kids. The farmers’ market and the firehouse gallery sit a few hundred feet from a platform full of South Asian commuters.
It is not without tension. The intense academic culture that draws families here has also prompted debate over student stress and pressure, a conversation that has played out publicly across the West Windsor-Plainsboro district. For a fuller portrait of the wider township and its school controversies, see our companion piece on the Indians of West Windsor. But for the most part, Princeton Junction is what its residents quietly built it to be: a station, a school district, and a community that grew up in the gap between the two. The story echoes affluent Indian suburbs elsewhere, from McLean, Virginia to Chesterfield, Missouri and Fishers, Indiana.
Frequently Asked Questions
How many Indians live in Princeton Junction, New Jersey?
Princeton Junction is a small census-designated place of about 2,475 people, of whom roughly 28 per cent were recorded as Asian in the 2020 census, a share dominated by Indian families. Across the surrounding West Windsor Township, Asian residents now form the largest single group, with Indians the most numerous within it.
Why did so many Indian families settle in Princeton Junction?
Two things drew them: the train and the schools. The Indians in Princeton Junction were largely tech, pharmaceutical, and finance professionals who arrived on H-1B visas, attracted by a fifty-minute commute to New York and by the West Windsor-Plainsboro school district, one of the top-ranked public systems in New Jersey.
What is the best Indian food near Princeton Junction?
The Route 1 corridor at Nassau Park Pavilion has become the area’s dining hub, with South Indian spots such as Godavari at 465 Nassau Park Boulevard. For groceries, the nearby Patel Brothers on Princeton-Hightstown Road in East Windsor stocks a full range of Indian provisions.
Is there a Hindu temple near Princeton Junction?
Yes. The BAPS Swaminarayan Akshardham at 112 North Main Street in Robbinsville, a short drive south, is the largest Hindu mandir in the Western Hemisphere. Inaugurated in October 2023, it draws worshippers and visitors from across the region, including many Indian families from Princeton Junction.
How good are the schools in Princeton Junction?
Very. The West Windsor-Plainsboro Regional School District ranks among the best in New Jersey. West Windsor-Plainsboro High School South, on Clarksville Road, has a graduation rate near 98 per cent and a student body that is roughly three-quarters Asian, with Hindi and Telugu among the most common home languages.
How far is Princeton Junction from New York City?
Princeton Junction station sits on the Northeast Corridor line, and a peak express to New York Penn Station takes roughly fifty minutes. That fast rail link is the single biggest reason the Indians in Princeton Junction chose this particular Mercer County hamlet over other commuter towns.
If your family’s story passed through Princeton Junction, or any of the places Indians have made home in America, Atlas of Home can trace that journey. From a university in Hyderabad or Pune to a platform on the Northeast Corridor, to wherever you are now.