Bellevue vs Idaho Falls for Families (2026)
Scroll down for childcare estimates, home price-to-income ratios, and FAQ.
Full family cost breakdown
| Metric | Bellevue Washington | Idaho Falls Idaho |
|---|---|---|
| Studio rent / month | $2,100 | $900Better |
| 2BR rent / month | $3,700 | $1,450Better |
| Median home price | $900K | $310KBetter |
| Median household income | $115KBetter | $56K |
| Est. childcare / month | $1,924 | $1,131Better |
| State income tax | NoneBetter | 5.8% |
| Sales tax (combined) | 10.2% | 6%Better |
| Monthly utilities | $120Better | $142 |
| Groceries index (US = 100) | 112 | 96Better |
Frequently asked questions
Which city is better for raising a family — Bellevue or Idaho Falls?
Bellevue and Idaho Falls are closely matched for families overall. Housing costs, income levels, and taxes are comparable. Your specific priorities — school quality, commute, outdoor space — should drive the decision.
What is the average 2-bedroom rent in Bellevue vs Idaho Falls?
As of Q1 2026, median 2BR rent is $3,700/month in Bellevue and $1,450/month in Idaho Falls. Idaho Falls is 61% cheaper for a family-sized apartment.
Can a family afford to buy a home in Bellevue or Idaho Falls?
The price-to-income ratio in Bellevue is 7.8× ($900K median home, $115K median income). In Idaho Falls it's 5.5× ($310K home, $56K income). A ratio below 3× is generally considered affordable — Idaho Falls is more achievable for first-time family homebuyers.
How much does childcare cost in Bellevue vs Idaho Falls?
Estimated infant/toddler childcare runs approximately $1,924/month in Bellevue and $1,131/month in Idaho Falls, based on national averages scaled by each city's cost-of-living index. Annual childcare cost difference: ~$9,516/year.
Which city has lower taxes for families?
Bellevue (Washington) has no state income tax vs Idaho Falls's 5.8% rate. For a dual-income family earning $120K combined, that difference is roughly $580/month in take-home pay.
$100K in Bellevue has the same purchasing power as $59K in Idaho Falls
Childcare estimates based on national avg scaled by COL index · Data: Zillow, BLS, Numbeo, Tax Foundation · Q1 2026