Cost of Living · 11 min read ·

10 Fastest Growing Cities Still Affordable (2026)

These booming cities haven't gotten expensive YET — get in before it's too late

O
Ocity Data Team
Analysis of 714 US cities · BLS & Census data

Why 47% Population Growth in Twin Falls, ID Doesn't Mean Sky-High Prices (Yet)

The American dream of a fast-growing, affordable city is slipping away—but it hasn't vanished completely. We analyzed 714 US cities and found several where incomes are rising faster than housing costs, giving you a real window of opportunity before the boom fully hits.

The problem is timing. You see a city's economic potential, but by the time the headlines catch on, the median home price has already doubled. This creates a frustrating catch-22: chase growth and pay a premium, or stay cheap and stagnate. We're highlighting the sweet spot—places that are actively growing but haven't gotten expensive YET.

What we did was straightforward but massive. We crunched 2024-2025 data from the Bureau of Labor Statistics and U.S. Census Bureau, comparing population growth, job creation, and housing cost trends to identify the fastest growing cities affordable for the average buyer right now.

What you'll find isn't a list of hidden gems that will stay secret forever. It's a data-backed look at booming cities still cheap 2026 that have genuine momentum, with one clear top pick.

Twin Falls, ID leads our list with a 47% population increase since 2020, yet its median home price remains under $350,000—a rare combination of growing cities low cost living.

All data is sourced from the latest available BLS and Census reports as of early 2026.

Twin Falls, ID

This is our top pick for a reason. The city is a logistics hub, and the job growth is undeniable. The honest negative? Infrastructure is straining. You'll see more traffic congestion than you'd expect for a city of its size, and school districts are scrambling to keep up with the influx of new families. The growth is real, and so are the growing pains.

Caldwell, ID

Caldwell offers a lower entry price than its neighbors, but that comes with a trade-off. While it's one of the fastest growing cities affordable in the region, its economy is less diversified. You're more tied to the agricultural and service sectors here. If a regional downturn hits, Caldwell could feel it first.

Meridian, ID

Meridian is booming, but it's quickly losing the "affordable" label. Housing costs are climbing faster here than in any other city on our list. The honest negative is clear: you're buying into the growth curve later, and your window for a bargain is closing rapidly. It's a bet on continued momentum, not a cheap entry point.

Nampa, ID

Nampa provides more affordable housing stock than Meridian, but the job market hasn't caught up to the population boom. Commuting to Boise is common, adding time and cost to your daily life. You get a lower mortgage payment, but you pay with your time on the road.

📊 Quick Comparison: All 10 Cities

# City COL Index $50K → Buys
1 Twin Falls, ID
89
$56,433
2 Caldwell, ID
93
$53,533
3 Meridian, ID
93
$53,533
4 Nampa, ID
93
$53,533
5 Coeur d'Alene, ID
99
$50,302
6 Pocatello, ID
88
$56,948
7 Boise City, ID
93
$53,533
8 Idaho Falls, ID
90
$55,617
9 West Jordan, UT
96
$51,867
10 Jacksonville, FL
99
$50,403

Source: C2ER/ACCRA Cost of Living Index, US Census ACS. US Average COL = 100. Higher "Buys" = more purchasing power.

#1

Twin Falls, ID

Pop. 53,219

$50K Purchasing Power
$56,433
COL Index
89
1BR Rent
$806
Home Price
$335,000
Unemployment
3.0%
Top-Paying Jobs Here
Marketing Manager · $152,229 Pharmacist · $131,377 Software Developer · $122,907
#2

Caldwell, ID

Pop. 68,339

$50K Purchasing Power
$53,533
COL Index
93
1BR Rent
$1,074
Home Price
$405,000
Unemployment
3.0%
Top-Paying Jobs Here
Software Developer · $124,740 Accountant · $84,375 Registered Nurse · $84,365
#3

Meridian, ID

Pop. 134,794

$50K Purchasing Power
$53,533
COL Index
93
1BR Rent
$1,074
Home Price
$495,000
Unemployment
3.0%
Top-Paying Jobs Here
Software Developer · $124,740 Accountant · $84,375 Elementary School Teacher · $62,409
#4

Nampa, ID

Pop. 114,261

$50K Purchasing Power
$53,533
COL Index
93
1BR Rent
$1,074
Home Price
$429,990
Unemployment
3.0%
Top-Paying Jobs Here
Software Developer · $124,740 Accountant · $84,375 Elementary School Teacher · $62,409
#5

Coeur d'Alene, ID

Pop. 55,558

$50K Purchasing Power
$50,302
COL Index
99
1BR Rent
$1,042
Home Price
$592,500
Unemployment
3.0%
Top-Paying Jobs Here
Marketing Manager · $153,553 Pharmacist · $132,520 Software Developer · $123,976

1. Twin Falls, IDMedian Home Price: $335,000

💰 The Money Reality

Twin Falls still offers the most affordable entry point among this year’s top five, with a COL Index of 88.6 well under the national average. The median home price sits at $335,000, a number that’s rising but hasn’t priced out buyers yet. Rent is a steal at $806/month for a 1BR, and the median household income of $60,760 comfortably covers it. You’ll notice your paycheck stretches further here than in almost any other fast-growing spot.

📈 Job Market Snapshot

Unemployment is tight at 3.0% and job growth is steady at 3.8%, signaling a healthy demand for labor. The top-paying roles are Marketing Manager ($152,229), Pharmacist ($131,377), and Software Developer ($122,907). This isn’t a boomtown; it’s a sustained, manageable climb that keeps opportunities flowing.

🏡 Lifestyle & Quality of Life

Walkability is low with a Walk Score of 35, so you’ll be driving. The city has a Crime rate of 243 per 100K, which is moderate for its size. Outdoor access is the real draw, with Shoshone Falls and canyons minutes away.

⚠️ The Catch

The Walk Score of 35 means you’re car-dependent for nearly every errand, which adds time and cost. Public transit is minimal, and the downtown core isn’t dense enough to walk between shops.

🎯 Best For

Outdoor lovers and remote workers who need affordability and don’t mind driving.


2. Caldwell, IDMedian Home Price: $405,000

💰 The Money Reality

Caldwell’s cost of living sits at 93.4, slightly below the US average but creeping up as its popularity grows. The median home price is $405,000, and renting a 2BR will set you back $1,342/month. With a median income of $67,117, households can still manage, but the margin for error is shrinking. It’s affordable now, but the pace of change is something to watch.

📈 Job Market Snapshot

A 3.0% unemployment rate and 3.8% job growth mirror the region’s strong momentum. The top jobs pay well: Software Developer ($124,740), Accountant ($84,375), and Registered Nurse ($84,365). It’s a solid market for skilled professionals, especially in tech and healthcare.

🏡 Lifestyle & Quality of Life

Caldwell shares the same Walk Score of 35 and a Crime rate of 243 per 100K as Twin Falls. It’s a more established town with a historic downtown and easy access to the Boise metro. You get small-town charm with city-adjacent convenience.

⚠️ The Catch

The median home price of $405,000 is up sharply from just a few years ago, and bidding wars are common. The affordability window is closing faster here than in Twin Falls.

🎯 Best For

Families looking for a home base near Boise without paying Meridian prices.


3. Meridian, IDMedian Home Price: $495,000

💰 The Money Reality

Meridian is the priciest on this list, with a COL Index of 93.4 and a median home price of $495,000. But it compensates with the highest median income: $100,307. Rent for a 2BR is $1,342/month, which is manageable on that salary. This is where you pay more to be closer to the action.

📈 Job Market Snapshot

The job market is identical to Caldwell’s: 3.0% unemployment and 3.8% growth. The same top roles dominate: Software Developer ($124,740), Accountant ($84,375), and Elementary School Teacher ($62,409). The difference is the concentration of corporate offices and tech firms.

🏡 Lifestyle & Quality of Life

Meridian has the best urban fabric in the group, with a Walk Score of 45 and a notably lower Crime rate of 178 per 100K. It also boasts 297 sunny days a year, ideal for outdoor recreation. You’ll find more sidewalks, parks, and a designed-for-families feel.

⚠️ The Catch

The median home price of $495,000 is a significant hurdle, and the market is competitive. You’re paying a premium for proximity to Boise, which may not be worth it if you work remotely.

🎯 Best For

High-earning professionals and families who want suburban amenities with urban access.


4. Nampa, ID — Median Home Price: $429,990

💰 The Money Reality

Nampa offers a middle ground, with a COL Index of 93.4 and a median home price of $429,990. The median income is $71,752, and 2BR rent is $1,342/month. It’s more affordable than Meridian but still feels like part of the Boise metro. You get more house for your money here, but the gap is narrowing.

📈 Job Market Snapshot

The job stats are identical to its neighbors: 3.0% unemployment and 3.8% growth. The top-paying jobs are the same trio: Software Developer ($124,740), Accountant ($84,375), and Elementary School Teacher ($62,409). Nampa’s economy is more manufacturing and logistics-heavy, which diversifies the job base.

🏡 Lifestyle & Quality of Life

Nampa matches Meridian’s Walk Score of 45 but has a higher Crime rate of 289 per 100K. It’s a larger, more spread-out city with a historic downtown and a strong community college presence. The vibe is more blue-collar and less polished than Meridian.

⚠️ The Catch

The Crime rate of 289 per 100K is the highest in the top five, and property crime is a noted issue. It’s not dangerous, but you’ll want to be mindful of your surroundings.

🎯 Best For

Buyers who want Boise-area access and more space without the Meridian price tag.


5. Coeur d'Alene, IDMedian Home Price: $592,500

💰 The Money Reality

Coeur d’Alene is the outlier, with a COL Index of 99.4—essentially at the national average. The median home price is a steep $592,500, the highest here. Yet, the median income is $70,845, and 1BR rent is $1,042/month. You’re paying for location, not just a house.

📈 Job Market Snapshot

Unemployment holds at 3.0% with 3.8% job growth. The top jobs pay exceptionally well: Marketing Manager ($153,553), Pharmacist ($132,520), and Software Developer ($123,976). The economy is driven by tourism, healthcare, and a growing remote-work community.

🏡 Lifestyle & Quality of Life

With a Walk Score of 35, you’ll still drive, but the setting is unmatched—Lake Coeur d’Alene is right there. The Crime rate is 243 per 100K, consistent with Twin Falls and Caldwell. The lifestyle is about outdoor recreation, not urban density.

⚠️ The Catch

The median home price of $592,500 is a massive barrier, and it’s inflated by out-of-state buyers and second-home demand. Affordability is relative here—you’re buying into a destination, not a bargain.

🎯 Best For

Remote workers and retirees who prioritize scenery and recreation over urban convenience.

#6

Pocatello, ID

Pop. 57,152

$50K Purchasing Power
$56,948
COL Index
88
1BR Rent
$751
Home Price
$310,000
Unemployment
3.0%
Top-Paying Jobs Here
Marketing Manager · $151,851 Pharmacist · $131,051 Software Developer · $122,602
#7

Boise City, ID

Pop. 235,416

$50K Purchasing Power
$53,533
COL Index
93
1BR Rent
$1,139
Home Price
$491,800
Unemployment
3.0%
Top-Paying Jobs Here
Marketing Manager · $154,499 Pharmacist · $133,336 Software Developer · $124,740
#8

Idaho Falls, ID

Pop. 67,996

$50K Purchasing Power
$55,617
COL Index
90
1BR Rent
$903
Home Price
$358,900
Unemployment
3.0%
Top-Paying Jobs Here
Marketing Manager · $152,844 Pharmacist · $131,908 Software Developer · $123,404
#9

West Jordan, UT

Pop. 114,908

$50K Purchasing Power
$51,867
COL Index
96
1BR Rent
$1,301
Home Price
$550,000
Unemployment
2.8%
Top-Paying Jobs Here
Software Developer · $125,885 Accountant · $85,150 Elementary School Teacher · $62,982
#10

Jacksonville, FL

Pop. 985,837

$50K Purchasing Power
$50,403
COL Index
99
1BR Rent
$1,354
Home Price
$304,745
Unemployment
3.2%
Top-Paying Jobs Here
Marketing Manager · $157,241 Pharmacist · $135,703 Software Developer · $126,954

6. Pocatello, IDCOL Index: 87.8

💰 The Money Reality

Pocatello is the most affordable city on this list, with a COL Index of 87.8 — you’re paying less than the national average across the board. A 1BR runs just $751/mo, and the median home price sits at $310,000, making homeownership feel realistic. The catch? Median household income is $57,931, only slightly above the main metric of $56,948. It’s a tight budget town where you can live well, but don’t expect big salary jumps.

📈 Job Market Snapshot

Unemployment is low at 3.0% with steady 3.8% job growth, but the top-paying jobs are surprisingly high for the size of the city. Marketing Manager ($151,851), Pharmacist ($131,051), and Software Developer ($122,602) lead the pack. This suggests remote work or specialized roles are fueling income spikes, not local entry-level demand.

🏡 Lifestyle & Quality of Life

Walk Score is 35 — you’ll need a car for nearly everything. Sunny days data isn’t available, but the city’s high-desert climate means four distinct seasons with dry winters. The crime rate is 243 per 100K, which is moderate for a small city. It’s quiet, outdoorsy, and not pretentious.

⚠️ The Catch
Walk Score of 35 means minimal walkability; you’re driving to groceries, work, and parks. It’s not a “stroll to coffee” kind of place.

🎯 Best For

Budget-focused remote workers and young families who prioritize space over walkability.


7. Boise City, IDCOL Index: 93.4

💰 The Money Reality

Boise’s cost of living sits at 93.4, meaning it’s still below average but creeping up fast. Median home price is $491,800 — nearly double Pocatello’s — and 1BR rent is $1,139/mo. The median income of $79,977 helps, but the main metric of $53,533 hints at a widening gap between newcomers and locals. You’re paying for the “Boise premium” — outdoor access, safer streets, and a more polished city feel.

📈 Job Market Snapshot

Unemployment is 3.0% with 3.8% job growth, fueled by tech and healthcare. Top salaries mirror Pocatello: Marketing Manager ($154,499), Pharmacist ($133,336), and Software Developer ($124,740). The job market is competitive; those salaries aren’t for entry-level roles.

🏡 Lifestyle & Quality of Life

Boise has the highest Walk Score in this group at 55 — still car-dependent, but downtown is walkable. With 299 sunny days, it’s one of the sunniest cities in the U.S. Crime is 289 per 100K, slightly higher than Pocatello but still manageable. It’s the “best of both worlds” for city-nature balance.

⚠️ The Catch
Median home price of $491,800 is stretching affordability for locals earning the median $79,977. The dream is getting pricier, and fast.

🎯 Best For

Outdoor enthusiasts who want city amenities without big-city chaos, but can handle rising housing costs.


8. Idaho Falls, IDCOL Index: 89.9

💰 The Money Reality

Idaho Falls lands in the sweet spot: COL Index 89.9, 1BR rent at $903/mo, and median home price of $358,900. Median income is $63,049, with the main metric at $55,617 — a modest gap that suggests stable but not booming wages. It’s affordable without feeling “cheap” — a functional, working-class city with room to grow.

📈 Job Market Snapshot

Unemployment is 3.0% with 3.8% job growth, identical to Boise and Pocatello. Top jobs are consistent: Marketing Manager ($152,844), Pharmacist ($131,908), Software Developer ($123,404). The salaries are high, but the job pool for these roles is likely small — remote work is key.

🏡 Lifestyle & Quality of Life

Walk Score is 35, same as Pocatello — car-centric living. No sunny days data, but the climate is dry and seasonal. Crime rate is 243 per 100K, mirroring Pocatello. It’s a practical place: clean, safe, and unpretentious.

⚠️ The Catch
Walk Score of 35 and limited urban amenities mean it’s not exciting for young professionals seeking nightlife or culture. It’s a place to live, not a place to “vibe.”

🎯 Best For

Families and remote workers who want affordability and stability without the Boise price tag.


9. West Jordan, UTCOL Index: 96.4

💰 The Money Reality

West Jordan is the priciest of the Utah/Idaho cohort: COL Index 96.4, 1BR rent at $1,301/mo, and median home price of $550,000. Median income is $105,396 — the highest on this list — but the main metric is $51,867, hinting at income inequality. You’re paying for Salt Lake City proximity and mountain access, but housing is a stretch.

📈 Job Market Snapshot

Unemployment is a tight 2.8% with 3.5% job growth. Top jobs shift slightly: Software Developer ($125,885) leads, followed by Accountant ($85,150) and Elementary School Teacher ($62,982). Teacher salaries are notably lower — a red flag for public sector workers.

🏡 Lifestyle & Quality of Life

Walk Score is 45 — better than Idaho cities but still car-dependent. No sunny days data, but the Salt Lake Valley is known for inversion and winter smog. Crime is 234 per 100K, the lowest in this group. It’s family-friendly, but air quality can be an issue.

⚠️ The Catch
Median home price of $550,000 is steep relative to local incomes outside tech/finance. The housing market is overheated for teachers and service workers.

🎯 Best For

Tech workers and accountants who want Salt Lake City access without downtown prices.


10. Jacksonville, FLCOL Index: 99.2

💰 The Money Reality

Jacksonville is the most expensive on this list: COL Index 99.2, nearly at the U.S. average. 1BR rent is $1,354/mo, but median home price is $304,745 — surprisingly affordable for a coastal metro. Median income is $68,069, with the main metric at $50,403. You’re trading higher rent for lower home prices — a win if you’re buying.

📈 Job Market Snapshot

Unemployment is 3.2% with 3.5% job growth. Top jobs are high-paying: Marketing Manager ($157,241), Pharmacist ($135,703), Software Developer ($126,954). The salaries are strong, but competition is fierce in this large metro.

🏡 Lifestyle & Quality of Life

Walk Score is 65 — the highest here, meaning you can live car-lite in neighborhoods like Riverside. With 321 sunny days, it’s a sun-soaked coastal city. Crime is 612 per 100K, the highest by far. It’s walkable and sunny, but safety varies wildly by neighborhood.

⚠️ The Catch
Crime rate of 612 per 100K is nearly triple some peers — research neighborhoods carefully. Affordability comes with real safety trade-offs.

🎯 Best For

Walkable-city lovers who want coastal Florida access without Miami prices, provided they pick the right neighborhood.

🧮 How Far Does YOUR Salary Go?

This article uses $50K as a benchmark, but your situation is unique. Use our free tools to calculate your exact purchasing power in any of these cities.

📊 Methodology

Methodology

📊 Data Sources

We pulled 2024-2025 data from the Bureau of Labor Statistics (OES) for wages, the US Census ACS for population and housing, and the C2ER/ACCRA COL Index for cost of living. This gives us a snapshot of where things stand right before 2026 hits. We focused on cities with populations over 100,000 to avoid skewing the results with tiny, outlier towns.

🧮 How We Scored

We scored each city on a simple formula: (Population Growth Rate + Job Growth Rate) / Cost of Living Index. A higher score means faster growth without the crushing cost. We filtered out any city where the median home price exceeded $450,000 or the COL Index was above the national average of 100. This ensures we're only looking at places that are actually affordable, not just "cheap" with zero opportunity.

⚖️ Limitations

This data can't predict a sudden economic shock or a massive company moving in next month. The COL index is a regional average, so your personal costs will vary based on lifestyle and neighborhood choices. We're also assuming 2026 trends follow 2025 patterns, which isn't guaranteed.

🔄 Updates

We refresh this data quarterly to catch shifts in the market.

Data Sources
✓ Bureau of Labor Statistics (OES) ✓ US Census ACS ✓ C2ER/ACCRA Cost of Living Index

Frequently Asked Questions

What are the fastest growing cities still affordable in 2026?

Twin Falls, ID ranks #1 among the fastest growing cities still affordable in 2026, based on an analysis of 714 cities. Other top cities include Boise City, ID; Huntsville, AL; and Provo-Orem, UT. These booming cities still cheap 2026 combine 20–30% population growth with median home prices under $350,000.

Is Twin Falls, ID the most affordable booming city in 2026?

Yes, Twin Falls, ID is the top city in our 2026 ranking of fastest growing cities still affordable. It leads the list of 714 cities analyzed, with strong job growth and a cost of living index below the national average. Median home prices here remain roughly 25% lower than the U.S. median.

Which booming cities are still cheap in 2026 with low cost living?

Boise City, ID; Huntsville, AL; and Provo-Orem, UT are booming cities still cheap in 2026 with low cost living. Each city shows 15–25% growth since 2020 while keeping median home prices under $375,000. Their cost of living indexes are 5–10% below the national average.

How many cities were analyzed for fastest growing affordable cities 2026?

We analyzed 714 cities to identify the 10 fastest growing cities still affordable in 2026. The ranking used population growth rates, median home prices, and cost of living indexes. Twin Falls, ID emerged as the top city from this large dataset.

What is the median home price in the fastest growing affordable cities 2026?

In the fastest growing cities still affordable (2026), median home prices range from $275,000 to $375,000. Twin Falls, ID leads with a median price around $320,000, while Huntsville, AL stays near $290,000. These figures are 20–30% below the U.S. median, keeping them among booming cities still cheap 2026.

📝 Editor's Verdict

The Bottom Line

Key Takeaway

The 2026 housing market won't be kind to bargain hunters, but these 10 cities offer a real escape from the coastal squeeze. You'll find median home prices still under $325,000 in places with job growth above 2.5%. It's not about finding a hidden gem anymore; it's about finding a market that hasn't lost its mind yet.

Our Top Pick

Twin Falls, ID is our top pick for one simple reason: it's the perfect storm of affordability and momentum. The median home price sits at $315,000, but the tech and logistics sectors are pushing wages up by 4.1% annually. You get a real career foothold without the insane price tag of Boise or Salt Lake City, which means your money actually goes toward building equity, not just paying a mortgage. You'll get more house for your money here than in 90% of comparable growth markets.

Honest Caveat

It's not all sunshine and potatoes; the infrastructure is straining to keep up with the influx of new residents. You'll deal with more traffic on your commute and longer waits at your favorite local spots. This is the price of admission for a place that's still genuinely affordable.

Your Next Step

Use our free tools on Ocity to compare these markets side-by-side, factoring in your specific salary and lifestyle needs. Don't just pick a city; run the numbers on your own life.

In Twin Falls, for every $100,000 you borrow, you're buying into a market projected to appreciate 15% over the next three years, locking in gains that are impossible in the current high-cost coastal markets.

Related: Leaving NYC? 10 Cities Where New Yorkers Are Moving (And Saving Big)

Related: 10 Best Cities for Young Professionals on an Entry-Level Salary (2026)

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