Overture Maps lists 4,352 places in Twin Falls that carry a street address, spread across 697 distinct categories. Sort those addresses by the road they sit on and the commercial shape of the town shows up right away. Blue Lakes Blvd N carries 442 addresses. Pole Line Rd carries 371. Main Ave carries 309. The fourth road, Falls Ave, drops to 221.
That ranking is worth having if you are sizing up a commercial space, because volume and category concentration are two different things, and the two largest roads by address count sit at opposite ends of both. Blue Lakes Blvd N is the flattest corridor in the set and holds no dominant trade. Pole Line Rd is the opposite, carrying close to half of every diagnostic services address in the city on one street.
Before any of that is useful, one thing has to be clear about what these figures are. They count addresses. They are not a rent survey, a vacancy report, or a traffic study, and the next section says so in detail before the table starts.
What this counts, and what it does not
Every figure on this page is a count of business addresses in the Overture Maps places dataset, filtered to the Twin Falls locality and bucketed by the road name inside the address text. The method note attached to that count is blunt about the consequence: it counts addresses, not storefronts, so a multi-suite building contributes several rows.
What follows from that is a short list of things this page is not, and cannot be made into:
- It is not a vacancy rate. Overture carries no occupancy field, so nothing here says whether a single unit on any road is open or empty.
- It is not rent, a lease rate, or a price per square foot. None of those figures exist in the dataset, and no number here should be read as a proxy for them.
- It is not foot traffic, car counts, or revenue. A road that moves a lot of cars and a road with many addressed rows are not the same claim.
- It is not square footage. The dataset has no size field, so a corridor with more addresses is not necessarily a corridor with more building.
- It is not complete. Overture is good coverage, not exhaustive coverage, and a business without a street address in the data is not counted at all. Every corridor number below is a floor, not a total.
Two more mechanical points affect how the rows are grouped. Corridors are matched on the text of the address, so Main Ave collects Main Ave N, S, E and W as one road, while Blue Lakes Blvd N collects only the north-signed addresses and leaves out anything written without the N. Addison Ave E and Addison Ave W appear as separate rows for the same reason: they are written as separate strings, not because anyone drew a line down the middle of the road.
Where the numbers come from
Overture Maps is an open dataset of business points of interest, published by the Overture Maps Foundation, a mapping consortium whose steering members are Amazon, Meta, Microsoft and TomTom. It is republished on a monthly cycle and downloadable without an account. The figures on this page come from release 2026-08-19.0, with the Twin Falls corridor counts run September 2, 2026.
That provenance is the reason to trust the table rather than a claim about local familiarity. The file is public, the release is versioned, and a reader who disagrees with a number can pull the same release and re-run the same count.
The corridor table
| Corridor | Addresses | Share of 4,352 | Most common category on that road |
|---|---|---|---|
| Blue Lakes Blvd N | 442 | 10.2% | Fast food restaurants and car dealers, 11 each |
| Pole Line Rd | 371 | 8.5% | Diagnostic services, 61 |
| Main Ave | 309 | 7.1% | Beauty salons, 20 |
| Falls Ave | 221 | 5.1% | Real estate agents, 29 |
| Addison Ave E | 217 | 5.0% | Beauty salons, 13 |
| Kimberly Rd | 153 | 3.5% | Gas stations, auto parts stores and car dealers, 5 each |
| 2nd Ave | 137 | 3.1% | Professional services, nonprofits and real estate agents, 4 each |
| Shoshone St | 125 | 2.9% | Real estate agents, 9 |
| Filer Ave | 122 | 2.8% | Real estate agents, 15 |
| Washington St | 117 | 2.7% | Grocery stores, money transfer services and bakeries, 4 each |
| Addison Ave W | 105 | 2.4% | Central government offices, gas stations and motels, 5 each |
| Cheney Dr | 103 | 2.4% | Mobile phone stores, 7 |
Twin Falls places with a street address, by corridor. Overture Maps release 2026-08-19.0, counted September 2, 2026.
These twelve roads carry 2,422 addresses between them, 55.7 percent of the 4,352 citywide. The other 44.3 percent is spread across every other street in town, none of them large enough to make this list.
Blue Lakes Blvd N is wide, not deep
Blue Lakes Blvd N leads by a wide margin: 442 addresses, 71 more than the second road and 4.29 times what Cheney Dr carries. It holds 10.2 percent of every addressed place in the city on one street name.
What it does not have is a dominant trade. The top six categories are fast food restaurants and car dealers tied at 11, mobile phone stores and coffee shops at 9, and barbers and gas stations at 8. Those six add to 56, which is 12.7 percent of the road. That is the flattest top six of all twelve corridors on this page, and the single largest category on the road accounts for only 2.5 percent of it.
For a tenant that cuts both ways. Retail, food and vehicle trades are clearly normal on that road, and no single category dominates it. The trade-off is that the road name alone tells you very little about what sits next door.
Pole Line Rd is the medical corridor
Pole Line Rd is second by volume at 371 addresses, and first among the twelve for single-category dominance. Diagnostic services alone accounts for 61 of them, which is 16.4 percent of the road and 49.6 percent of the 123 diagnostic services addresses in the entire city. Roughly half of one citywide category sits on one street.
The rest of the top six continues in the same direction: internal medicine at 10, the general health and medical label at 10, surgeons at 10, pediatricians at 9, and hospitals at 8. Together those six reach 108 addresses, 29.1 percent of the road. Not one retail category appears in the list. Two smaller roads, Filer Ave at 32.0 percent and Falls Ave at 31.2 percent, have a tighter top six than Pole Line Rd does, but neither carries anything close to a 61-address category.
The eight hospital rows are a useful reminder of the address caveat. A hospital campus can carry several addressed rows, so eight is a count of address records, not eight hospitals. The signal is still real: a medical or medical-adjacent tenant on Pole Line Rd is surrounded by peers, and a general retailer is not.
Main Ave, Filer Ave, and the personal-service roads
Main Ave is third at 309 addresses. Its largest category is beauty salons at 20, which is 23 percent of the 87 beauty salon addresses citywide. Behind that come real estate agents at 11, automotive repair at 7, and dance schools, professional services and thrift stores at 6 each. The top six reach 56 addresses, 18.1 percent of the road, so it is more concentrated than Blue Lakes Blvd N but still mixed.
Filer Ave is smaller at 122 addresses and the most concentrated road in the set. Its top six total 39, which is 32.0 percent of everything on the street: real estate agents at 15, hair salons at 7, dentists and barbers at 5 each, churches at 4, and real estate services at 3. Roughly a third of that road is accounted for by six labels.
Where real estate and professional services cluster
Falls Ave holds 221 addresses and the largest single-category figure outside Pole Line Rd: 29 real estate agents, 13.1 percent of the road and 25.9 percent of the 112 real estate agent addresses in the city. Health and medical follows at 12, beauty salons at 9, community services and nonprofits at 7, diagnostic services at 7, and colleges at 5, for a top six of 69 addresses, or 31.2 percent.
Add Filer Ave's 15, Main Ave's 11, Shoshone St's 9 and 2nd Ave's 4, and 68 of the city's 112 real estate agent addresses sit on five roads. Shoshone St, at 125 addresses, rounds out with churches and insurance agencies at 6 each and banks, property management and electricians at 3.
2nd Ave is the flat case. Its 137 addresses produce a top six of just 21 rows, 15.3 percent of the road, with nothing above 4: professional services, community services and nonprofits, and real estate agents at 4 each, then lawyers, furniture stores and insurance agencies at 3. That is the second-flattest corridor of the twelve. Only Blue Lakes Blvd N, at 12.7 percent, is flatter, and it is more than three times the size.
The four smaller corridors, and what actually sits on them
Four corridors land between 103 and 153 addresses. Two of them read as vehicle and fuel roads once you look at the category lists rather than the totals. The other two do not, and they are worth printing alongside so the difference is visible.
- Kimberly Rd, 153 addresses
- Vehicle and fuel. Gas stations, auto parts stores and car dealers at 5 each, agricultural services and insurance agencies at 4, automotive repair at 3.
- Addison Ave W, 105 addresses
- Vehicle, fuel and lodging, with a government cluster. Central government offices, gas stations and motels at 5 each, car dealers at 4, auto body shops and automotive repair at 3.
- Washington St, 117 addresses
- Not a vehicle road. Grocery stores, money transfer services and bakeries at 4 each, then health and medical, used car dealers and car dealers at 3.
- Cheney Dr, 103 addresses
- Not a vehicle road either. Mobile phone stores at 7, sandwich shops and dentists at 4, then money transfer services, car washes and desserts at 3.
The citywide totals do show a vehicle pattern, but the largest share of it runs through Blue Lakes Blvd N rather than through these four roads. Twin Falls has 33 gas station addresses, and 23 of them sit on four roads: Blue Lakes Blvd N with 8, then Addison Ave E, Kimberly Rd and Addison Ave W with 5 each. Of 38 car dealer addresses, 23 sit on Blue Lakes Blvd N with 11, Kimberly Rd with 5, Addison Ave W with 4 and Washington St with 3.
What kind of town this is, by category
Across the whole city, 4,352 addresses spread over 697 distinct categories, an average of 6.2 addresses per category. The largest category, diagnostic services at 123, is only 2.8 percent of all addressed places.
The rest of the leaders run: real estate agents 112, health and medical 107, beauty salons 87, automotive repair 62, churches 54, insurance agencies 51, professional services 46, dentists 44, community services and nonprofits 43, car dealers 38, contractors 36, hair salons 35, then gas stations, central government offices and spas at 33 each, restaurants and shopping at 32, Mexican restaurants at 31, tattoo and piercing at 30, convenience stores and fast food restaurants at 29, ATMs and massage therapy at 28, and property management at 27.
Those 25 categories together account for 1,203 addresses, 27.6 percent of the city. Almost three quarters of the addressed places in Twin Falls fall into the other 672 categories. Four blocks recur through the leaders: health, personal care, property, and vehicles. That is the commercial character of the town in one sentence, and it is visible in the corridor lists as well as the citywide one.
How to use this before you sign anything
Three questions this data answers reasonably well. Where is address density highest, which is the first table. What kind of trade already sits on a given road, which is the top-six list for each corridor. And whether a category is already heavily concentrated somewhere, which is why the diagnostic services and real estate agent figures are worth checking against your own line of work.
One caution on that last point. A category missing from a corridor's top six is not proof that the category is absent from the road. It only means the category did not place in that road's six most common labels. Absence from a short list is weak evidence, and it should not be the basis for a decision on its own.
Three questions this data cannot answer at all: what space is currently available, what it costs, and how many people pass the door. Those come from listings, from a landlord, and from a traffic study, in that order. Address density is context for those conversations, not a substitute for them.
Questions people ask
- Does 442 addresses on Blue Lakes Blvd N mean 442 businesses?
- No. The count is of address records, not storefronts. A multi-suite building contributes several rows, so 442 is the number of addressed places the dataset names on that road, not a count of separate operating businesses.
- Does any of this tell me what commercial space is available or what it costs?
- No. Overture carries no vacancy, rent, lease rate or square footage field. Nothing on this page should be read as a price, an availability figure, or a signal about either. Those come from listings and from the landlord.
- Which corridor is the most specialized?
- By share of the road, Filer Ave: its top six categories make up 32.0 percent of its 122 addresses, just ahead of Falls Ave at 31.2 percent and Pole Line Rd at 29.1 percent. By concentration of a single trade, Pole Line Rd, where 61 diagnostic services addresses account for 16.4 percent of the road and 49.6 percent of the city's 123 such addresses.
- Which corridor is the least specialized?
- Blue Lakes Blvd N. Its top six categories come to 12.7 percent of its 442 addresses, and its largest single category is only 2.5 percent of the road. 2nd Ave is next at 15.3 percent of 137 addresses, with nothing above 4.
- Where do real estate offices cluster?
- Falls Ave carries 29 real estate agent addresses, 25.9 percent of the 112 in the city. Filer Ave has 15, Main Ave 11, Shoshone St 9 and 2nd Ave 4, which puts 68 of the 112 on five roads.
- Are these counts complete?
- No. Overture has good coverage but is not exhaustive, and a business with no street address in the data is not counted at all. Treat every corridor figure as a floor rather than a total.
- Why are Addison Ave E and Addison Ave W separate rows while Main Ave is one?
- Corridors are matched on the text of the address. Addison Ave E and Addison Ave W are written as different strings, so they bucket separately. Main Ave collects Main Ave N, S, E and W together. Blue Lakes Blvd N collects only north-signed addresses, so anything written without the N is left out of that row.
- What does a label like diagnostic services actually cover?
- It is Overture's own category label, and the dataset does not define it in the file used here. The useful signal is its size and where it sits, not a precise definition: 123 addresses citywide, 61 of them on Pole Line Rd.
- Can I check these numbers myself?
- Yes. Overture Maps is public, republished monthly, and downloadable without an account. These figures come from release 2026-08-19.0, filtered to the Twin Falls locality and grouped by the road name in the address, with the corridor counts run September 2, 2026.
- How much of the city do the twelve corridors cover?
- They hold 2,422 of the 4,352 addressed places, 55.7 percent. The other 44.3 percent is distributed across every other street in Twin Falls.
Counted from the Overture Maps places dataset, release 2026-08-19.0, on September 2, 2026. Businesses open, close and move, and the dataset is republished monthly, so re-run the count rather than citing this page a year from now.
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