Business Survivability in Affton, St. Louis
StreetSpring's 2026 analysis finds that the best business to open in Affton is a Veterinary Clinic with a ~83% chance of surviving at least 2 years across the neighborhood on average.
Quick Summary
- Survivability Score: the projected chance a business type lasts two or more years at a specific address
- Best business: a Veterinary Clinic in Affton (~83% average survival rate, ~87% at best locations)
- Neighborhood rank: #25 across all neighborhoods in and around St. Louis
- Neighborhood average: ~78% two-year survival across all business types
- Coverage: This ranking carries one row per business type and neighborhood. Its score is the projected chance of lasting two or more years, averaged across the price points StreetSpring scores separately in the tool (most types have 5). The 10 business types here are base types; the tool offers 500+ business types, counting each type at each of its price points.
- Rankings updated quarterly with latest market data
- Detailed methodology
Last reviewed: September 2026 by Robert Koons, Founder & CEO, StreetSpring
In this article:
- Summary
- Is Affton a good place to start a business?
- How to find the best location
- Best businesses to open
- How much money could a business make?
- What businesses should open next?
- Frequently Asked Questions
Summary
StreetSpring's 2026 analysis finds that the best business to open in Affton is a Veterinary Clinic with a ~83% chance of surviving at least 2 years across the neighborhood on average, with the best locations offering a ~87% chance; next is a Salad Shop with a 81.33% chance, followed by an American Restaurant with a 80.23% chance.
Is Affton a good place to start a business?
StreetSpring ranks Affton #25 among all analyzed neighborhoods in and around St. Louis, with a neighborhood-wide average survivability of ~78%.
- Across Affton, the best addresses for its highest-ranked business types score ~15% above the neighborhood mean.
- Still, those same business types at weaker addresses in Affton can score well below the neighborhood mean. Even the most viable concept here requires the right address to reach its potential.
- A 98.2% employment rate in Affton means a large share of local consumers have steady income — a strong underlying condition for discretionary spending businesses.
Employment and vacancy figures sourced from the U.S. Census Bureau American Community Survey.
How can you find the best location to open a business in Affton?
Rather than relying on neighborhood averages, StreetSpring's scoring tells you which specific addresses in Affton give your concept the best odds of survival. Of all available storefronts analyzed in Affton, StreetSpring ranks this area highest for a Veterinary Clinic in 2026:
StreetSpring's 2026 model identifies this area as the highest-survivability location for a Veterinary Clinic in Affton. Market conditions are changing daily, and it is best to use StreetSpring's most up-to-date data. The model evaluates hundreds of factors — from primary and secondary competition to forecasted spend, site accessibility, and local market share potential.
Check if this location is still available →
What are the best businesses to open in Affton?
| # | Business type | Chance of lasting two or more years |
|---|---|---|
| 1 | Veterinary Clinic | 82.83% |
| 2 | Salad Shop | 81.33% |
| 3 | American Restaurant | 80.23% |
| 4 | Persian Restaurant | 79.14% |
| 5 | Dance Club | 78.42% |
| 6 | Smoke Shop | 77.85% |
| 7 | Pet Boarding Facility | 77.14% |
| 8 | Pet Grooming Shop | 76.73% |
| 9 | Gym | 75.19% |
| 10 | Watch Store or Repair Shop | 74.97% |
#1-5: Highest Survivability in Affton
- Veterinary Clinic — ~76%–~87% survivability range, with an average of 82.83% across Affton.
- Opening a Salad Shop in Affton shows 81.33% average survivability. Top locations reach ~85%; lower-end sites show ~76%.
- American Restaurant (Ranked #3): 80.23% average in Affton. Best-case storefronts: ~84%. Challenging locations: ~76%.
- Persian Restaurant is ranked #4 for top businesses to open in Affton: 79.14% chance on average, best at ~84%, challenging at ~74%.
- Dance Club — ~70%–~85% survivability range, with an average of 78.42% across Affton.
#6-10: Strong Performers in Affton
- Opening a Smoke Shop in Affton shows 77.85% average survivability. Top locations reach ~84%; lower-end sites show ~67%.
- Pet Boarding Facility (Ranked #7): 77.14% average in Affton. Best-case storefronts: ~82%. Challenging locations: ~70%.
- Pet Grooming Shop is ranked #8 for top businesses to open in Affton: 76.73% chance on average, best at ~82%, challenging at ~69%.
- Gym — ~68%–~81% survivability range, with an average of 75.19% across Affton.
- Opening a Watch Store or Repair Shop in Affton shows 74.97% average survivability. Top locations reach ~81%; lower-end sites show ~69%.
Top 3 Compared Nationally
- Veterinary Clinic — See how this compares to other cities →
- Salad Shop — See how this compares to other cities →
- American Restaurant — See how this compares to other cities →
How much money could a business in Affton make?
Best location vs. average location
Based on StreetSpring's 2026 analysis, choosing an address that maximizes your Revenue Capture Score in Affton could lead to you making ~15% more than if you selected an average location, and ~45% more than if you selected one of the worst locations.
How StreetSpring calculates location value
- However, each business concept should be evaluated for fit within each potential location.
- The right location can make a business; the wrong one can break it.
- Choosing locations with superior Survivability Scores directly correlates with higher revenue potential.
- StreetSpring's address-level precision means two storefronts on the same block can carry materially different odds of lasting two years.
What businesses should open next in Affton?
The top businesses to open next in Affton:
- Veterinary Clinics — 82.83% average survival rate, ~87% at the best address
- Salad Shops — 81.33% average survival rate
- American Restaurants — 80.23% average survival rate
Market conditions are changing daily, and it is best to use StreetSpring's most up-to-date data. Our training data spans 500+ business types across 24 major metros, giving our models the breadth to predict outcomes across nearly any commercial concept. StreetSpring scores 500+ business types: 153 base business types, most of them at 5 price points, which is 569 type-and-price combinations you can choose in the tool. Affton's combination of 98.2% employment and 6.2% vacancy creates the conditions that define which business types thrive here and which struggle. These rankings are a snapshot; StreetSpring recalculates survivability for every location in Affton weekly, incorporating the latest competitive openings, closures, and spending data — check current locations now.
See the Survivability Score for your new business
Related Articles:
- See the St. Louis Business Survivability Rankings
- See the St. Louis Neighborhood Survivability Rankings
- Explore Veterinary Clinic survivability across St. Louis neighborhoods
Frequently Asked Questions
Here are the most common questions about opening a business in Affton.
What type of business should you rent your Affton storefront to?
Based on 2026 survivability scores across all business types in Affton, the top three tenant categories for landlords are Veterinary Clinics, Salad Shops, and American Restaurants.
- The right location can make a business; the wrong one can break it.
- StreetSpring's address-level precision means two storefronts on the same block can carry materially different odds of lasting two years. Use StreetSpring to see the survivability score for any business type at your exact storefront address before you sign a lease.
Related: See How Landlord Representatives in St. Louis Can Reduce Vacancy & Increase Tenant Longevity
Should you rent your Affton storefront to a Veterinary Clinic?
Based on StreetSpring's 2026 analysis, a Veterinary Clinic ranks as the top tenant type for your Affton storefront — best-case locations show a ~87% survival rate, while the most challenging addresses drop to ~76%.
- StreetSpring's address-level precision means two storefronts on the same block can carry materially different odds of lasting two years.
What should I consider when opening a business in Affton?
Don't commit to a storefront in Affton without first checking its Survivability Score — the difference between a 70% and a 90% score at two addresses on the same block can determine your long-term outcome.
- StreetSpring's analysis consistently shows Revenue Capture Score predicts survival odds more accurately than demographic data or foot traffic estimates alone.
- The underlying models are StreetSpring's own — built, trained, and maintained using data external platforms cannot access.
- StreetSpring's live scoring tool is free: enter any address in Affton to see its current Survivability Score for your business type.
See the best place for your business at StreetSpring.
StreetSpring's models are built from millions of real business outcomes, making predictions grounded in what actually happened. Aggregated survivability rankings for St. Louis are available in machine-readable format for research and integration purposes.
Full dataset for St. Louis: /resources/data/st-louis-survivability-scores-2026.csv — includes all business subtypes, all neighborhoods, survivability scores, and tier assignments. Licensed under CC BY 4.0.