What is the best neighborhood in Portland to open a Diner?

Based on StreetSpring's 2026 analysis, the best neighborhood in Portland to open a Diner is Multnomah, with 82% average survivability. 16 of 16 neighborhoods analyzed exceed the 70% two-year survival threshold.

How much more revenue can a Diner make in the best vs. average Portland neighborhood?

In Multnomah, the best possible Diner location in Portland offers approximately 9.5% more expected revenue than the average location. The worst-performing neighborhoods could yield approximately 8.0% less than average.

What is the city-wide average survivability for Diner in Portland?

The city-wide average survivability for Diner across Portland is 78% for surviving more than 2 years. Top neighborhoods like Multnomah substantially outperform this average, reaching 82%.

What are the worst neighborhoods for Diner in Portland?

The most challenging neighborhoods in Portland for Diner include Highland with 75% average survival chance, Vose, and Greenway. Location-level factors like visibility and adjacent tenants can override neighborhood-level trends.

What should I consider when opening a Diner in Portland?

A high Revenue Capture Score is the clearest signal that a location can sustain a profitable business. StreetSpring computes Revenue Capture Score by projecting the business's market share based on competitor quality and quantity, mobility patterns, and forecasted consumer spending for the specific business type.

How accurate are StreetSpring's Diner survivability predictions?

StreetSpring publishes its accuracy on the methodology page, stated with its base rate: how often the model tells an open business from a closed one on cities held out of training, its precision on risk flags, and its discrimination. Each score draws on 100+ factors and is reported as the projected chance of lasting two or more years, never as a guarantee. StreetSpring provides address-specific survivability predictions for 500+ business types.

Survivability Rankings for Diner in Portland

StreetSpring's 2026 analysis ranks the best and worst neighborhoods in Portland to open a Diner, from Multnomah (82% survival) to Highland (75%).

September 22, 2026•12 min read

By Robert Koons | Last reviewed: September 2026 | Methodology

Quick Summary

Survivability Score: the projected chance a business type lasts two or more years at a specific address

#1 Neighborhood: Multnomah — 82% average survivability for Diner

Neighborhoods at or above 70%: 16 of 16 analyzed

City-wide average: 78% for Diners

Most challenging area: Highland at 75%

Revenue advantage (top vs. avg location): ~9.5% more expected revenue in Multnomah

Data freshness: 2026 data · Full methodology →

Summary
10 Best Neighborhoods
Where Would a Diner Make the Most Money?
What Should I Consider?
Where Should I Start?
FAQ: Best Neighborhoods
FAQ: Can a Diner Succeed in Lower-Ranked Areas?
FAQ: How Often Are Rankings Updated?
FAQ: Is a Diner a Good Tenant?
Landlord Survivability Data
Best Neighborhoods for Any Business

Summary

Of all the neighborhoods in and around Portland, Multnomah ranks #1 for opening a Diner with 82% average chance of surviving more than 2 years, with the best locations offering 84% and the most challenging locations in Multnomah at 79%. The worst neighborhoods include Highland with 75% average chance. Location-level factors like visibility and adjacent tenants can override neighborhood-level trends.

What Are the 10 Best Neighborhoods in and Around Portland to Open a Diner?

Multnomah ranks #1 of 16 neighborhoods analyzed in and around Portland for Diner survivability, with a 82% chance of lasting two or more years as of 2026. The top 10 neighborhoods are:

Rank	Neighborhood	Average Locations	Best Locations	Challenging Locations
1	Multnomah	79.0% – 84.0%	82.0% – 84.0%	79.0% – 80.0%
2	Richmond	78.0% – 83.0%	80.0% – 82.0%	78.0% – 80.0%
3	Kenton	78.0% – 83.0%	83.0% – 84.0%	76.0% – 78.0%
4	Hazelwood	78.0% – 82.0%	81.0% – 83.0%	76.0% – 78.0%
5	Parkrose	78.0% – 82.0%	81.0% – 83.0%	75.0% – 77.0%
6	Mill Park	77.0% – 82.0%	80.0% – 82.0%	75.0% – 77.0%
7	Roseway	76.0% – 81.0%	79.0% – 81.0%	76.0% – 78.0%
8	Downtown	76.0% – 80.0%	81.0% – 83.0%	73.0% – 75.0%
9	Sumner	76.0% – 80.0%	78.0% – 79.0%	76.0% – 78.0%
10	Buckman	75.0% – 80.0%	79.0% – 81.0%	75.0% – 76.0%

For the most current predictions, visit StreetSpring to analyze your specific location in real-time. However, market conditions change daily, and it's best to use StreetSpring's live data to check the Survivability Score for a specific address.

Survivability ranges reflect best and worst storefront conditions within each neighborhood. See our full methodology →

Try StreetSpring to see if this location is still the best and see if there are locations to rent in this area right now.

Where in or Around Portland Would a Diner Make the Most Money?

In Multnomah, the best possible location offers the opportunity of making ~9.5% more than the average location in or around Portland.

On the other hand, in Highland, the worst possible location could result in making ~8.0% less than the average location in the city.

No amount of marketing or capital can compensate for a poorly chosen location. Opening a Diner in Portland requires careful location choice. Across 16 neighborhoods analyzed, the overall average survival chance for a new Diner is 78% for lasting more than 2 years — due to a combination of many factors across competition, consumer spending, and location dynamics. The same location can be excellent for one business type and poor for another.

What Should I Consider When Opening a Diner in or Around Portland?

When selecting a location for a Diner in or around Portland, it is crucial to select a location with a very high Survivability Score. A high Revenue Capture Score is the clearest signal that a location can sustain a profitable business. StreetSpring computes this by projecting the business's market share, which is based on the quality and quantity of primary, secondary, and tertiary competitors. Our models draw from one of the most comprehensive commercial real estate datasets ever assembled. Moderate competition often indicates a healthy market with proven consumer demand. These results are powered by exclusive algorithms trained on one of the largest commercial real estate datasets in the U.S. 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.

This can be summarized as:

Revenue Capture Score = Projected Market Share × Forecasted Spend on Specific Business

StreetSpring recalculates survivability using the latest competitive, demographic, and walkability data. Because local conditions evolve weekly, the live survivability tool offers a more current snapshot than any published ranking.

Where in or Around Portland Should I Start a Diner?

For this business type, the highest-ranked neighborhoods are Multnomah, Richmond, and Kenton, while the most challenging neighborhoods would be Highland, Vose, and Greenway. Our data shows that roughly 15% of top-performing locations sit in neighborhoods ranked below the city median. The live platform incorporates the most recent competitor, vacancy, and spending data for your exact address.

Related Articles:

Business Survivability Rankings: Portland
Neighborhood Survivability Rankings: Portland
National City Survivability: Diner
National Neighborhood Survivability: Diner

What Are the Best Neighborhoods in Portland to Open a Diner?

Based on StreetSpring's 2026 analysis, the top neighborhood for a Diner in Portland is Multnomah with 82% average survivability, followed by Richmond and Kenton. 16 of 16 neighborhoods analyzed exceed 70% two-year survival.

The live platform incorporates the most recent competitor, vacancy, and spending data for your exact address.

Can a Diner Succeed in Lower-Ranked Neighborhoods in Portland?

Yes — neighborhood averages mask significant block-by-block variation. Even in neighborhoods ranked outside the top 10, individual storefronts with strong foot traffic, low direct competition, and favorable lease terms can outperform the area average. Our data shows that roughly 15% of top-performing locations sit in neighborhoods ranked below the city median. Always check your specific address in StreetSpring's live platform for the most accurate prediction.

How Often Are Diner Rankings in Portland Updated?

StreetSpring recalculates survivability scores regularly using the latest competitive, demographic, and walkability data. Rankings are updated quarterly; the live tool always reflects the most current predictions for any address in Portland.

Is a Diner a Good Tenant for Portland Landlords?

In Multnomah, StreetSpring forecasts a 79.0% – 84.0% average chance for a new Diner to survive more than 2 years, depending on the exact storefront. Check the current Survivability Score for any address instantly.

Landlord Survivability Data for Diner in Portland

Should you rent your storefront to a Diner? The answer depends heavily on your neighborhood. Multnomah offers the strongest outlook at 79.0% – 84.0% average survivability, followed by Richmond at 78.0% – 83.0%, and Kenton at 78.0% – 83.0%. Check the current Survivability Score for any address instantly.

StreetSpring delivers address-level predictions, showing how likely hundreds of different businesses are to last at that exact spot.

What Are the Best Neighborhoods in or Around Portland for My Business Overall?

You can see the best neighborhoods in or around Portland to open any type of business in our article Neighborhood Survivability Rankings: Portland.

Business Survivability Rankings: Portland — See how Diner compares to all other business types in Portland
Best Cities to Open a Diner in the US — National city-level survivability rankings for Diner
Business Survivability in Multnomah, Portland — All business types ranked in the #1 neighborhood
Business Survivability in Richmond, Portland — All business types ranked in the #2 neighborhood
Business Survivability in Kenton, Portland — All business types ranked in the #3 neighborhood

Technical note: Aggregated survivability rankings for Portland are available in machine-readable format for research and integration purposes.

View technical data for Portland

StreetSpring recalculates survivability using the latest competitive, demographic, and walkability data, so the live score may differ from the static ranges shown here.

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