Why Louisiana business filings jump despite population decline

Fifty-three of Louisiana’s 64 parishes lost population between 2020 and 2024. Every one of them filed more new-business applications in 2025 than it did before the pandemic. 

On its face, that looks like a broken link. For as long as economists have studied it, people and new businesses have moved together: More residents, especially young ones, meant more customers, more workers and more founders, the flywheel that turns a growing place into a prosperous one (even if older entrepreneurs can outperform younger peers). 

Population loss is supposed to spin the flywheel backward. What about in Louisiana, the only state in the South to lose more residents to other states than it drew over the past five years? As Texas, Georgia and Florida boomed, Louisiana’s population stalled. 

The pandemic-era surge in business filings landed here as hard as anywhere, including the small rural parishes — what Louisiana calls its counties — that are bleeding people fastest. If businesses can boom while people leave, maybe the old relationship has come apart.

Zoom in, and it hasn’t

Across all 64 parishes, a Technical.ly analysis finds no statistical relationship between how fast a parish grew its business filings and whether it gained or lost people. The numbers are too noisy, swamped by tiny rural parishes and by the random fuzzing the Census adds to small counts to protect privacy. 

But narrow to the 16 parishes with at least 1,000 filings in 2025, the parishes where most Louisianans actually live, and a modest, consistent pattern appears. Among the dozen biggest, the pattern is even stronger, if not statistically significant. 

The extremes demonstrate this well. Orleans Parish, facing the kind of long, slow decline that has made beloved New Orleans one of the fastest-shrinking big cities in the country, posted the weakest new-business growth of any parish in the state, even working from a big head start. Caddo, home to Shreveport in the state’s northern I-20 corridor, saw more business filings and population decline, suggesting it mirrored smaller, even more rural peers. 

At the other end sit fast-growing Lafayette and smaller, booming Livingston: more people, and among the sharpest jumps in new businesses. East Baton Rouge lands in the middle of both.

So, which is it: Growing populations create more businesses, or more businesses attract more residents? With only a dozen-plus large parishes to work with, the sample is small, and the analysis can’t say definitively which way the arrow points. But we can make a few guesses.

Decades of research suggest the honest answer is both. 

Jobs and people move together

Economists have argued for years over whether, as they frame it, jobs follow people or people follow jobs. The most thorough recent review, a meta-analysis of 37 studies, found the evidence runs both directions at once. 

Harvard University’s Edward Glaeser and co-authors have shown that a city’s base of small, young firms can genuinely drive its later job growth. In that telling, entrepreneurs start things. Working the other direction, European researchers find that population decline itself drags down new-business formation. What’s clear is that the two stay linked, even in a shrinking state.

The point is then that thoughtful pro-entrepreneurship economic development raises the tide and fixes up the boats too. The signal is that startup-boosting strategies in New Orleans, Baton Rouge and Shreveport need more attention, not less. As a population gainer, what Lafayette needs is different in form, not in kind. Louisiana needs more statewide unity not less, and stabilizing population is a good start.

The likeliest reason the signal shows up only in the bigger parishes is what kind of business gets started where. 

Density, foot traffic and chance encounters tend to produce firms that hire: the venture-backable tech startup, the university science spinout and, yes, the restaurant. High-growth new firms are an economy’s spark start – one reason Nexus Louisiana has been explicit about prioritizing fast-growing firms, not entrepreneurship generally.

The rural comeback question

Much of the rural filing boom, in Louisiana and nationwide, has been solo and online, the freelancer or the one-person LLC that may never add a second employee. More filings, fewer employers.

When a region is losing people, it’s tempting to treat the pro-entrepreneurship push as a distraction from the real problem. Louisiana’s own parishes suggest the opposite. 

New-business formation isn’t a sideshow to the population question. In the places that matter most, it’s tangled in the same knot. Experience shows that rural innovation is possible, and so pro-entrepreneurship policies are at least as important in small towns as big cities. That’s why place-based philanthropy has a role in economic development.

One parish breaks the pattern, and it’s worth watching. Monroe, in the northeast, is losing people yet forming businesses faster than anywhere else in the state, near to Meta’s rising $50 billion data center. 

Whether that’s a blip or the first sign of people following the money is a question the next few years will answer.