Sustaining Philadelphia from the Past to the Future | Main Street America
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Three Main Street America Staff members standing in front of a mural in Marion, Iowa.

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About

We work in collaboration with thousands of local partners and grassroots leaders across the nation who share our commitment to advancing shared prosperity, creating resilient economies, and improving quality of life.

Overview Who We Are How We Work Partner Collaborations Our Supporters Our Team Job Opportunities 2024 Annual Report Contact Us
Two community members in Emporia Kansas pose with a sign saying "I'm a Main Streeter"

Emporia, Kansas © Emporia Main Street

Our Network

Made up of small towns, mid-sized communities, and urban commercial districts, the thousands of organizations, individuals, volunteers, and local leaders that make up Main Street America™ represent the broad diversity that makes this country so unique.

Overview Coordinating Programs Main Street Communities Collective Impact Awards & Recognition Community Evaluation Framework Join the Movement
Dionne Baux and MSA partner working in Bronzeville, Chicago.

Chicago, Illinois © Main Street America

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Looking for strategies and tools to support you in your work? Delve into the Main Street Resource Center and explore a wide range of resources including our extensive Knowledge Hub, professional development opportunities, field service offerings, advocacy support, and more!

Overview Knowledge Hub Field Services Government Relations Main Street Now Conference Main Street America Institute Funding Opportunities Small Business Support Allied Member Services The Point Main Street Insurance Members Area
People riding e-scooters in Waterloo, Iowa

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Philadelphia celebrates its history while building a more inclusive and sustainable future. © Sean Pavone/iStock-1340242872

Main Street America — alongside our co-host partners Pennsylvania Downtown Center and Pennsylvania Department of Community & Economic Development—is incredibly excited to co-host the 2025 Main Street Now Conference in Philadelphia, Pennsylvania, from April 7 – 9. In this second article of a three-part series exploring the intersection between this year’s conference theme — A Healthy Main Street Movement — and community-based initiatives in Philadelphia, we are pleased to collaborate with Samantha Pearson, Healthy Communities Manager at Pennsylvania Downtown Center. Keep reading to learn more about the role that innovation plays in fostering health in Philadelphia and how you can experience these efforts in person at Main Street Now 2025.

Conference registration is open, with regular rates available through March 31. Check out the conference website and follow the conference’s Facebook account for the latest updates.


In Philadelphia and most cities and towns across the country, our communities are constantly changing and evolving in myriad ways, just as technology has changed how we move, do business (think e‑commerce), and interact with our environment. We have sustained Main Streets and commercial corridors through conflicts, significant demographic changes, and years of urban renewal and removal.

Philadelphia’s blend of historic and modern architecture provides opportunities for housing, small businesses, and public spaces that sustain communities. At the same time, our neighborhoods are shaped by generations of immigrants whose unique contributions continue to shape the City of Brotherly Love. This is underscored by Philadelphia’s history of acceptance, diversity, and welcoming. From the 17th century to today, Philadelphia is a city that builds upon our past to sustain our future.

Our Historical Legacy

In 2026, Philadelphia will be celebrating the 250th Anniversary of the Signing of the Declaration of Independence. Our revolutionary city is the birthplace of our American democracy, and we are proud of our role in supporting and sustaining this country over the past 250 years. Before the city’s founding, the area was home to Lenape people who lived in a village called Shackamaxon. They worked hard to sustain the land for generations using traditional planting methods, hunting, and fishing, which allowed them to maintain sizeable settlements like Shackamaxon.

In 1681, the English granted William Penn a charter to form the Pennsylvania colony. Penn bought the land from the Lenape and signed a Treaty of Friendship in the Fishtown neighborhood. You can visit the peaceful Penn Treaty Park in Fishtown along the Delaware River to remember those events today. Penn named his city Philadelphia, Greek for brotherly love,” a reflection of Penn’s desire to create a place where anyone could worship freely, and today we often add sisterly affection” to this goal. Although still a colony, Philadelphia was known as a tolerant place that fostered better relations with nearby Native peoples.

Philadelphia played an important role in the American Revolution by hosting the First and Second Continental Congress and the Constitutional Convention and serving as the nation’s first capital city. This land has welcomed and sustained many communities, including Indigenous people, religious refugees, revolutionaries, hard-working immigrants, and the full diversity of present-day Philadelphians. 
 

Historic alley with red brick buildings and British flags

Philly’s history of diversity, tolerance, and independence is still reflected in the city today. © Preservation Alliance for Greater Philadelphia

A City of Immigrants

In the 19th century, new industries attracted Irish and German immigrants who came to work in factories. Later, immigrants from Russia and Eastern Europe worked alongside African Americans who migrated from Southern states, seeking new opportunities. The city has continued to welcome immigrants through the present day. According to research from The Pew Charitable Trusts, the population of foreign-born immigrants in Philadelphia increased by 69% between 2000 and 2016, making up almost 20% of Philadelphia’s workforce. Historically and today, Philadelphia is a city sustained by immigrants.

These communities become the new sustainers of Philadelphia’s historic Main Streets, creating cultural corridors like Germantown, Chinatown, and Africatown, as well as the Cambodian, Brazilian, Korean, Mexican, Puerto Rican, Dominican, and Russian neighborhoods and commercial corridors that have flourished over the years.

In Northwest Philly, Germantown was founded as an independent borough by 1683. It played an important role in American history, including as the birthplace of the anti-slavery movement. Although it was named for early Dutch immigration, Germantown has been home to many generations of immigrants, including Italian immigrants in the early 20th century and African American migrants in the 1940s and 1950s. Today, the neighborhood is known for colonial architecture, delicious eateries, local art, and the historic Johnson House (visit now or when you return), among spots on the Underground Railroad.

On the other side of the city, Africatown has experienced a community-driven transformation from an economically marginalized neighborhood into a vibrant business district. With government support, hard work, and private investment, Africatown has become a neighborhood destination for the global African diaspora and local Philadelphia community. 
 

A mural featuring important figures from Africantowns history

Philadelphia’s Africantown neighborhood is a vibrant cultural hub. © Discover Africatown

Sustainable Architecture

Philadelphia is a beacon of sustainable architecture, much of it Historically Certified. For example, Philadelphia rowhomes are the epitome of sustainable energy consumption because only the front, back, and roof are exposed to the elements. They are easier to convert into first-floor retail than many other building designs. Combined with residential units upstairs, this architecture helps residents, customers, and visitors connect, creating safer, more vibrant, and more sustainable Main Street commercial corridors.

Most of these mixed-use rowhouses in Philadelphia’s historic commercial corridors were developed along historic trolley routes, our early version of transit-oriented development. Today, places like Passyunk Avenue, Chestnut Street, 5th Street, the 9th Street Italian Market” (where Rocky ran before he went up the Art Museum steps), South Street, and many others continue to be thriving destinations for locals and tourists.

52nd Street South of Market Street is an excellent example of this development pattern. The corridor has been a historic African American commercial hub and destination on the Market Street El line for years. Rehabbing and renting out upper floors for residential builds a better local customer base (“retail follows rooftops”), puts more eyes and ears on the street, creates another revenue source for property owners, and helps to alleviate a housing shortage, especially affordable, in Philadelphia.

Our neighborhoods also pursue environmentally sustainable initiatives as we experience impacts from climate change and older infrastructure. In Mifflin Square, they renovated a historic park that serves as one of the few large green spaces in the neighborhood. Because Philadelphia is an older city, many miles of sewers combine household sewage and stormwater runoff, and on stormy days, they can overflow. A great way to minimize this is by building catchment areas, which Mifflin Square did with rain gardens and cisterns at the corners of the park to capture not only the park runoff but also a good portion of the neighborhood runoff to minimize environmental impact.

Historic tenement housing with bay windows, red brick, and ground floor retail

Philadelphia’s historic architecture offers opportunities for sustainable development. © Dan Mall

Sustaining Philadelphia into the Future

It is the daily work, cooperation, and solidarity of our diverse neighborhoods and Main Streets that makes Philadelphia great and will continue to sustain us for years to come. From our revolutionary roots to our welcoming and vibrant present, we invite you to explore everything that makes Philadelphia unique and learn how we seek to sustain our city into the future.
 


If you’re interested in learning more about how Philadelphia and other communities leverage history and culture to sustain vibrant communities, make sure to register for the 2025 Main Street Now Conference in Philadelphia, Pennsylvania, from April 7 – 9. With 100+ learning and network-building events in three days, you’re sure to return to your community inspired to think about connection in new and deeper ways. Registration is open! Preview the agenda, start planning your visit, and register here >


Downtown Decorations, a Main Street America Allied Member, is this quarter’s Main Spotlight advertiser. For more information about what they do to support Main Street organizations, click here.