On a Saturday morning in Bala Cynwyd, the sidewalks fill with families walking to shul, men in dark suits and women steering strollers, the SEPTA trains idle and quiet for the Sabbath. The Jews in Lower Merion did not arrive here by accident. They crossed City Avenue from West Philadelphia one mortgage at a time, and over half a century they turned a string of Welsh Quaker railroad suburbs into one of the most established Jewish communities in America.
The Place
Lower Merion Township sits just west of Philadelphia in Montgomery County, the inner core of the storied Main Line strung along the old Pennsylvania Railroad. It was first settled in 1682 by Welsh Quakers granted land by William Penn, and the township was formally established in 1713. The Merion Friends Meeting House, used continuously since 1695, is among the oldest places of worship in the United States.
Today the township holds roughly 63,600 residents across neighbourhoods like Bala Cynwyd, Merion Station, Wynnewood, Penn Valley, Gladwyne, and Ardmore. It is consistently ranked among the wealthiest municipalities in Pennsylvania, with leafy streets, stone houses, and some of the best public schools in the state.
How It Became Jewish
For most of its history, the Main Line was emphatically not a Jewish place. The old Protestant families who built estates along the railroad kept Jews, and Catholics, at a careful distance through quiet covenants and unwritten rules about who could buy where. The story of Jewish Lower Merion is in large part the story of those barriers coming down.
The Wynnefield Years
Before they were suburbanites, these families were city people. In the decades after the Second World War, tens of thousands of Philadelphia Jews were concentrated in West Philadelphia neighbourhoods, above all Wynnefield and Overbrook Park, just inside the city line. Wynnefield was the heart of it: kosher butchers, corner synagogues, Hebrew schools, and a dense walking world of relatives and neighbours.
That world was already in motion. As the children of immigrants prospered and grew their families, the rowhouses of Wynnefield began to feel small, and a generation that had grown up poor wanted lawns.
Wynnefield stayed a predominantly Jewish neighbourhood for roughly two decades after the war, long enough to raise a whole generation. But the same postwar prosperity that lifted these families also loosened their grip on the old streets, and by the 1960s the neighbourhood was changing rapidly into an almost entirely African American community. The Jewish departure was not flight so much as graduation, the next rung on a ladder their parents had started to climb in steerage.
Crossing City Avenue
City Avenue, the road that divides Philadelphia from Lower Merion, became the great threshold. By the mid-1960s, as the old restrictions on the Main Line eroded, a growing number of prosperous Wynnefield families jumped across the line and settled in Merion, Bala Cynwyd, and Wynnewood. They were the closest suburbs, an easy drive back to the old neighbourhood, and the natural first step out.
The institutions followed the people, and in some cases led them. Har Zion Temple, founded in 1923 in Wynnefield where it had grown into one of the most influential Conservative congregations in the country, eventually built a new campus across the line in Penn Valley and moved there in 1976. The Wynnefield synagogue building was sold to a Baptist congregation in 1982, a quiet marker of how completely the neighbourhood had changed.
For many families the move was less a single decision than a slow tilt. First the parents joined a suburban synagogue while still living in the city. Then the children enrolled in a Main Line day school. Then, when a house came up in Merion or Bala Cynwyd, they bought it. The old neighbourhood receded into a place you drove back to for a butcher or a grandmother, and the new one became simply home.
Building a Suburban Jewish World
What the newcomers built was not a transplant of Wynnefield but something new: a suburban Jewish community spread across denominations and a handful of townships. The Main Line Hebrew Association, founded by ten local businessmen in March 1936, had already planted the first Jewish congregation on the Main Line; it was chartered as Temple Adath Israel in 1946 and built its striking modernist sanctuary in Merion in the late 1950s.
Around it came the others. The Lower Merion Synagogue, founded in 1954 by a handful of families, became the township’s first Orthodox congregation and grew into the largest Orthodox shul in Pennsylvania. Conservative families filled Har Zion and Temple Beth Hillel-Beth El in Wynnewood; Reform families built their own homes; and over time a dense Orthodox enclave took root around Bala Cynwyd and Merion, the kind of place where people could walk to services and live within an eruv.
By the closing decades of the twentieth century, Lower Merion had become one of the anchors of Jewish suburban life on the East Coast, comparable in its weight and self-confidence to the Jewish community in Cherry Hill, New Jersey across the river, or to the established suburban communities of Jewish Scarsdale outside New York.
The Landmarks
Har Zion Temple, Hagys Ford and Hollow Roads, Penn Valley. One of the great Conservative congregations in America, Har Zion was led for thirty years by Rabbi Gerald Wolpe, father of the well-known Rabbi David Wolpe. It carried its Wynnefield identity across the line in 1976 and today counts more than 700 member families.
Lower Merion Synagogue, 123 Old Lancaster Road, Bala Cynwyd. Begun by four families in 1954 as the township’s first Orthodox congregation, it now serves more than 450 families and is the largest Orthodox synagogue in Pennsylvania, the hub of the walkable Sabbath community around Bala and Merion.
Temple Adath Israel of the Main Line, 250 North Highland Avenue, Merion Station. Heir to the 1936 Main Line Hebrew Association, the Main Line’s first Jewish congregation, its twelve-sided modernist sanctuary, designed in part by architect Pietro Belluschi, rises thirty-six feet to symbolise the twelve tribes of Israel.
Kohelet Yeshiva, 223 North Highland Avenue, Merion Station. A Modern Orthodox college-preparatory school offering a dual curriculum of Judaic and general studies, it moved to its Merion campus, built around a historic mansion, in 2010 with the backing of the Kohelet Foundation.
Perelman Jewish Day School, Wynnewood. Serving children from pre-kindergarten through fifth grade across its Stern Center campus in the heart of the Main Line, Perelman has been one of the chief feeders of Jewish education for Lower Merion families for decades.
Kosher Bala Cynwyd, around Montgomery Avenue. The small commercial strips of Bala Cynwyd hold the everyday infrastructure of kosher life, from pizza counters to the JCC kitchen on Haverford Road. For a few years the celebrated kosher restaurant Citron & Rose, opened in 2012 with chef Michael Solomonov, made Bala Cynwyd a destination before it eventually closed.
Lower Merion High School, Ardmore. Not a Jewish institution, but a shared civic landmark: the public high school that draws the township’s children together, and where Kobe Bryant led the Aces to their first state basketball championship in 1996 before going straight to the NBA.
Where They Came From
Trace the families back far enough and most arrive at the same two places: the immigrant tenements of Eastern Europe, and the rowhouse blocks of West Philadelphia. The grandparents and great-grandparents had come from Russia, Poland, and the lands of the Pale of Settlement, the same wave that filled the great urban Jewish neighbourhoods of the early twentieth century, from Philadelphia to the Lower East Side of Manhattan.
In Philadelphia they settled first in South Philadelphia and then, as they climbed, in Strawberry Mansion and above all Wynnefield. Lower Merion’s Jews are, overwhelmingly, the third and fourth generations of that migration, people whose immediate origin point is not a shtetl but a specific set of West Philadelphia streets a short drive away.
That short distance matters. Unlike the Orthodox enclaves built largely by Hasidic newcomers, such as the Jews of Borough Park in Brooklyn, Lower Merion grew out of an Americanised, upwardly mobile community that had already put down roots in the city and simply moved its centre of gravity a few miles west.
Lower Merion Today
Lower Merion remains one of the most solidly Jewish suburbs in the country, though the community has changed shape. The big Conservative and Reform congregations, like much of American Jewry, have aged and consolidated, while the Orthodox population around Bala Cynwyd and Merion has grown more visible, denser, and younger, drawn by the synagogues, the eruv, and the day schools.
The result is a community in two registers at once. There is the broad, comfortable suburban Judaism of high holiday services, b’nai mitzvah, and Jewish federation life, the world of families who are Jewish in the way their parents were. And there is the intensely observant world of the Orthodox blocks, where Sabbath is a public fact written into the rhythm of the streets.
The schools are part of the glue. Lower Merion’s public high schools rank among the strongest in Pennsylvania, and for decades Jewish families have moved here as much for the classrooms as for the synagogues, weighing public excellence against the Jewish day schools just down the road. The choice between Lower Merion High School and Perelman or Kohelet is a familiar dinner-table debate in these houses.
What binds them is the place itself: the top-ranked schools, the stone houses, the train line into the city, and the knowledge that this particular stretch of the Main Line has been a Jewish home now for the better part of a century. For more on the township’s long history, the public record of Lower Merion and the Lower Merion Historical Society both run deep.
Frequently Asked Questions
Why are there so many Jews in Lower Merion, Pennsylvania?
The Jews in Lower Merion are largely the children and grandchildren of West Philadelphia families, especially from Wynnefield, who moved across City Avenue into the suburbs once Main Line housing restrictions eased in the mid-1960s. Synagogues and schools followed, anchoring a permanent community.
Which Lower Merion neighbourhoods are most Jewish?
Bala Cynwyd, Merion Station, Wynnewood, and Penn Valley hold the densest Jewish presence. Bala Cynwyd and Merion in particular are home to a walkable Orthodox community clustered around synagogues, an eruv, and kosher shops.
What are the main synagogues in Lower Merion?
The largest include Har Zion Temple in Penn Valley and Temple Adath Israel in Merion (both Conservative), Temple Beth Hillel-Beth El in Wynnewood, and the Lower Merion Synagogue in Bala Cynwyd, which is the largest Orthodox congregation in Pennsylvania.
Where did the Lower Merion Jewish community come from?
Most families descend from Eastern European immigrants who first settled in South and West Philadelphia. The community’s immediate origin point is the Wynnefield and Overbrook Park neighbourhoods, which were heavily Jewish until residents moved to the suburbs after the Second World War.
Are there Jewish day schools in Lower Merion?
Yes. Perelman Jewish Day School operates a campus in Wynnewood for younger grades, and Kohelet Yeshiva, a Modern Orthodox school, sits on a historic campus in Merion Station. Both serve families across the Main Line.
Is there kosher food in Lower Merion?
Yes, mostly concentrated in Bala Cynwyd, including kosher pizza and prepared-food shops and the kitchen at the local JCC on Haverford Road. The area once hosted the noted kosher restaurant Citron & Rose, opened with chef Michael Solomonov.
If your family’s story passed through Lower Merion, or any of the places Jews have made home in America, Atlas of Home can trace that journey. From the rowhouse blocks of Wynnefield to the stone houses of Bala Cynwyd, to wherever you are now.