Maybe you've been priced out of the Boise metro and someone told you to look at Magic Valley. Maybe you want to own a home in a small city without paying what larger Idaho markets now ask. Whatever brought you here, the first thing to know about Kimberly is that it runs noticeably cheaper than the Treasure Valley — and competitive with Twin Falls itself — while sitting close enough to the regional amenities that the trade-off in distance is genuinely small. The city hugs the north rim of the Snake River Canyon, with Highway 30 as the main artery connecting it to Twin Falls.
Kimberly is a small city of just over 6,000 people, and its cost story is shaped by that scale. The median household income sits at $97,799, which gives residents real purchasing power against a cost base that runs a few points below the national average. That combination — modest city size, solid household incomes, and costs that don't reach Boise levels — is what attracts buyers who've done the regional math and concluded that Kimberly makes financial sense.
Idaho's statewide cost-of-living index comes in at approximately 97.7 against a U.S. baseline of 100, and Kimberly tracks close to that — with utilities running roughly 8% below the national average and groceries roughly 6% below. Housing is the one line item that has climbed sharply over the past several years, and it now dominates the monthly budget calculation more than anything else. Still, compared to what the same dollar buys in the Boise suburbs or virtually anywhere on the West Coast, Kimberly's numbers remain grounded.
Whether you're running the numbers on a first purchase or figuring out whether renting makes more sense while you get settled, the sections below break down Kimberly's housing market, everyday expenses, a side-by-side comparison with nearby cities, and the full tax picture — so you can make an honest call on whether this city fits your budget.
What It Really Costs to Live in Kimberly
The headline figure: the median sale price in Kimberly was $434,000 as of January 2026, per Redfin. That positions Kimberly as noticeably more affordable than the Boise–Nampa corridor, and competitive with Twin Falls prices, while sitting in the same regional market. For a small city with easy access to Twin Falls, that combination is genuinely hard to find elsewhere in Idaho.
What drives the number here isn't luxury inventory — it's standard single-family construction on larger lots than you'd find in a comparable Treasure Valley suburb. New-build subdivision activity in recent years has put upward pressure on the median, but the floor is lower than most comparable Idaho markets. Buyers coming from out of state often find that Kimberly's prices feel almost approachable compared to where they left, while locals who've watched the market over the past five years recognize how much ground has been covered.
Day-to-day costs outside of housing track at or slightly below the Idaho average, which itself runs a few points below the national baseline. Utilities, groceries, and transportation don't deliver dramatic savings, but none of them add meaningful stress to a household budget anchored by a median income of $97,799. The honest overall posture: Kimberly is a genuine value play within Idaho, and a significant one for anyone comparing it to Pacific Northwest or California markets — but it is not the bargain it was five years ago.
Housing: Rent vs Buy in Kimberly
The Buying Picture
Entry-level homes in Kimberly — typically older ranch-style construction on established lots — start in the low-to-mid $300,000s, with the city-wide median coming in at $434,000 (Redfin, January 2026). Newer subdivision homes, particularly in developments built within the last decade, push toward and above that median. If entry-level is the priority, it tends to cluster toward the older parts of town; for specifics on where different price points concentrate, the Best Neighborhoods guide breaks that down by area.
Kimberly's effective property tax rate is approximately 0.72% — meaningfully below the national median effective rate of around 0.89%, and within Idaho's generally low-tax posture. On the mortgage side, use the calculator below this section to model your specific payment based on down payment, rate, and loan term; those numbers move too fast to quote here and get it right.
The Renting Picture
Rental inventory in Kimberly is limited relative to Twin Falls. Expect to pay in the range of $1,100–$1,500 per month for a typical two-bedroom unit, with newer construction or upgraded finishes pushing toward the top of that band. The scarcity cuts both ways: if you need flexibility or want to test the market before buying, you may find fewer options than you'd like — but tight supply also means landlords aren't sitting on vacancies for long, so move quickly when something appears.
Rent vs. Buy: The Honest Read
Renting makes the most sense if you're new to the area and not yet certain about the Kimberly-versus-Twin Falls decision, or if you're within 18–24 months of a major income or family change. Buying pencils out well for anyone planning a 5-plus-year stay, given the low property tax rate and the region's track record of steady appreciation. The catch is that entry-level inventory moves fast — buyers who aren't pre-approved tend to lose out to those who are.
Everyday Costs Beyond Housing in Kimberly
Kimberly is served by Idaho Power, which put through a 9.74% rate increase in January 2026 — that's a real bump, though Idaho's average residential electricity rate of approximately 12.35 cents per kWh still runs roughly 35% below the national average. For a typical household, the combined monthly cost of electricity, natural gas, water, sewer, and trash lands in the $210–$215 range statewide, and Kimberly tracks close to that figure. Summers are dry and hot enough to push air conditioning bills meaningfully higher in July and August; winters are cold but generally manageable with natural gas heating.
Groceries in Idaho run roughly 6% below the national average, which shows up at the regional supermarkets serving the Kimberly area. Gas is a real line item — the Twin Falls regional market was running approximately $4.33 per gallon as of late July 2026, fractionally above the Idaho statewide average, partly because the area serves as a travel corridor. Most Kimberly households keep at least one car for everyday errands and Twin Falls shopping runs. The sample budget below reflects a realistic renter's monthly baseline.
| Category | Typical Monthly Cost | Notes |
|---|---|---|
| Housing (2BR Rent) | $1,100–$1,500 | Rental range for a typical 2-bedroom in Kimberly; owners should use the mortgage calculator above for a purchase estimate |
| Utilities | $210–$225 | Electricity (Idaho Power), natural gas, water/sewer, trash; higher in summer A/C months |
| Groceries | $400–$550 | Estimated for a 2-person household; Idaho grocery costs run ~6% below national average |
| Transportation & Gas | $250–$375 | Based on 1–2 vehicles; Twin Falls-area gas ~$4.33/gal (AAA, July 2026); most errands require a car |
| Phone & Internet | $120–$175 | One cell plan plus home broadband; cable internet available in most of the city |
| Dining & Entertainment | $150–$300 | Mix of local spots in Kimberly and Twin Falls restaurants a short drive away |
| Miscellaneous / Personal | $100–$200 | Clothing, household items, subscriptions; estimates only — adjust to your lifestyle |
These are estimates for budgeting purposes, not guarantees. A single renter living lean can come in well under the midpoint; a household with kids or multiple vehicles will sit at the higher end or above it.
Looking to buy in Kimberly? Estimate your payment.
Enter your numbers to see an estimated monthly mortgage payment.
Estimate only. Excludes HOA fees and mortgage insurance. The interest rate above is a starting point, not a quoted rate — replace it with your own to see real numbers. Insurance is a flat placeholder, not a Kimberly quote.
Kimberly vs Nearby Cities: Cost Comparison
| City | Median Home Price | Typical 2BR Rent | Cost vs Kimberly |
|---|---|---|---|
| Kimberly | $434,000 | $1,100–$1,500/mo | — (baseline) |
| Twin Falls | ~$370,000–$390,000 | $1,200–$1,600/mo | Slightly cheaper to buy; rents about the same |
| Filer | ~$350,000–$380,000 | $950–$1,250/mo | Noticeably cheaper overall |
| Hansen | ~$320,000–$360,000 | $900–$1,150/mo | Cheaper to buy; very limited rental inventory |
| Murtaugh | ~$280,000–$340,000 | $850–$1,100/mo | Meaningfully cheaper; rural trade-offs apply |
| Rock Creek | ~$300,000–$360,000 | $900–$1,200/mo | Cheaper; unincorporated area, fewer services |
Kimberly sits at the upper end of the immediate Magic Valley peer group on purchase price, largely because its newer subdivisions and proximity to Twin Falls have driven demand. If raw price is the deciding factor and you can tolerate fewer services, Filer and Hansen are worth a serious look.
Taxes & the Bottom Line for Kimberly
State Income Tax
Idaho moved to a flat 5.3% individual income tax rate effective January 1, 2025, following the passage of HB 40 signed by Governor Brad Little in March 2025 — down from the prior 5.695%. For a household at Kimberly's median income, that rate is straightforward to model: no complicated brackets, no city income tax layered on top. Idaho ranks 9th on the Tax Foundation's 2026 State Business Tax Competitiveness Index, which reflects how seriously the state takes keeping its overall tax burden competitive.
Sales Tax
Idaho's statewide sales tax is 6.0%, with no local surtax in Kimberly or most of its neighboring cities — so what you see is what you pay. The one place this pinches is groceries: Idaho taxes food purchases at the full 6% rate, which is unusual among states. The partial offset is a food tax credit of $155 per person available on your state income tax return (increased for tax year 2025), which meaningfully reduces the annual sting for families, though it doesn't help at the register.
Property Tax
At approximately 0.72%, Kimberly's effective property tax rate is below the national median and among the lower end of Idaho's own range. The math works in owners' favor: a home at the price level described in the first section carries a property tax burden that many buyers find refreshingly manageable compared to what they paid elsewhere. No dollar figures are quoted here — the calculator attached to the Housing section will give you an accurate monthly estimate based on your specific purchase price.
Who Kimberly's Budget Fits
Kimberly works best for dual-income households in the $80,000–$120,000 range who want to own a home without being stretched thin by it. Single-income buyers at the lower end of that range will find that the housing market has moved fast enough to create real pressure — the entry-level floor is real, but it's higher than it was even three years ago. Renters on modest incomes tend to find Twin Falls offers more inventory at comparable price points, making Kimberly a tougher rental market than a buying one. The full tax picture — flat income tax, moderate sales tax, low property tax — is genuinely favorable by national standards and adds up to meaningful savings over time for anyone who stays.
Local Expert Takeaway: Kimberly's cost story in one sentence: you pay slightly more to buy here than in the smaller Magic Valley towns around it, and you get a well-established small-city community in exchange. The property tax rate at 0.72% is a genuine asset, Idaho Power's rates remain well below national averages despite the 2026 increase, and the flat 5.3% state income tax means your paycheck math is simple. The buyers who struggle here are those who wait too long — entry-level inventory moves fast, and the gap between Kimberly and its cheaper neighbors is narrowing as demand builds across Magic Valley.
Quick Takeaways & FAQs
✅ Kimberly's median household income of $97,799 gives residents strong purchasing power against a cost base that runs below the national average — a combination that's genuinely rare in fast-growing Idaho.
⚠️ Entry-level rental inventory is thin; if you need flexibility before buying, expect fewer choices and faster-moving listings than you'd find in Twin Falls proper.
📍 Idaho taxes groceries at the full 6% sales tax rate, but a $155-per-person food tax credit on your state return partially offsets the annual cost — factor that into your budget rather than ignoring it.
What is the median home price in Kimberly, Idaho?
How much does it cost to rent in Kimberly, Idaho?
What is the property tax rate in Kimberly, ID?
How does Idaho's income tax affect Kimberly residents?
Is Kimberly, Idaho cheaper to live in than Twin Falls?
Moving to Idaho?
Tell us what you need help with and we'll connect you with local resources.
