The Streetlights Rule: What Small-Town Ontario Looked Like 50 Years Ago vs. Today

If you grew up in Southwestern Ontario in the 1970s, you remember a different world. It was a landscape defined by the rhythmic clanging of the CN rail, the smell of diesel from the local service station, and a pace of life that didn’t require a high-speed internet connection.

Today, towns like Thamesville, Chatham, and Sarnia are navigating a new era. While the spirit of these communities remains, the physical and economic landscape has undergone a massive transformation.

Let’s take a trip down memory lane and look at the “Then vs. Now” of our corner of Ontario.

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1. Population: From “Brain Drain” to a Modern Rebound

Fifty years ago, small towns were the heartbeat of Ontario’s growth. However, by the 1990s and early 2000s, many regions faced a “brain drain” as young people headed for the GTA.

• Sarnia: In 1974, Sarnia was booming as the “Chemical Valley” expanded. Its population eventually peaked in the early 90s. Today, after years of stagnation, Sarnia is reinventing itself as a hub for bio-industrial innovation to offset an aging workforce.
• Chatham-Kent: After years of decline, the region is seeing a surprising turnaround. As of July 2024, the population of Chatham-Kent hit 111,703—the highest level since 2006—driven largely by people moving from larger urban centres in search of space.

Source: Municipality of Chatham-Kent Population Update

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2. The Loss of the Rail and the “Full-Service” Station

In 1974, the rail was the lifeblood of Thamesville. It wasn’t just for freight; it was how you got around. The consolidation of VIA Rail and the tragic 1999 Thamesville Derailment served as a somber turning point for local rail history. Today, the passenger stops are fewer, and many of the historic stations have been repurposed or lost.

The same goes for the local garage. Fifty years ago, you didn’t pump your own gas. A “service station” meant a mechanic who knew your name, checked your oil, and washed your windshield while you waited. Today, those family-run corners in Chatham and Sarnia have largely been replaced by automated, multi-pump plazas where you rarely see a human face.

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3. Farming: From Family Plots to High-Tech Ag

If you look at an old map of Lambton or Kent County from 50 years ago, you’ll see a patchwork of small family farms.

• Then (1974): Most farms were mixed operations. You had a few cattle, some hogs, and a diverse range of crops like sugar beets, corn, and winter wheat.
• Now (2024): Southwestern Ontario is now the Greenhouse Capital of Canada. Agriculture has moved into the future with GPS-guided tractors and massive greenhouse complexes. While we produce more food than ever, the number of individual farm owners has declined as operations have consolidated into high-tech agribusinesses.

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4. The Great Price Gap: Housing Then vs. Now

This is the most jarring change for many Ontarians.

• In 1974: The average home in Ontario cost roughly 5x the median household income. Even with high interest rates, a young couple working a trade in Sarnia or a factory job in Chatham could afford a bungalow on a single income.
• In 2024: The average Ontario home price is now over 12x the median income. As remote work becomes the norm, the “secret” of Sarnia and Chatham’s affordability has gotten out, driving prices up and making it harder for the next generation to stay in their hometowns.

Source: Rates.ca: Housing Affordability 1994 vs 2024

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5. What We Did Before the Internet

Perhaps the biggest change isn’t in the buildings, but in how we spent our time.

Before the “Always On” era of smartphones, kids in Thamesville and Chatham lived by the “Streetlight Rule.” You left the house after breakfast and didn’t come back until the streetlights flickered on.

• Friday Nights: We were at the roller rink, the local arcade, or the drive-in theatre in Sarnia.
• Social Media: It was a landline with a 20-foot tangled cord that reached into the hallway for privacy.
• Summer: We spent it at the river, the local gravel pit, or biking miles to a friend’s house just to see if they were home.

Final Thoughts

While the landscape has changed—with fewer trains and higher prices—the heart of small-town Ontario remains. We are a region built on hard work, agriculture, and community.

What do you miss most about Ontario 50 years ago? Is it the local service stations, the vibrant downtowns, or just the quiet before the digital age?