fire ~2 min read
What is the average FIRE number?
There's no single average FIRE number — it's set by your spending. Most US households land between $1M and $2.5M, because typical retirement spending of $40k–$100k a year is 25× that range at a 4% withdrawal rate.
There’s no single “average” FIRE number — it’s set by your spending, not a national figure. For the typical US retirement-spending range of $40,000–$100,000 a year, the FIRE number runs $1,000,000–$2,500,000 at a 4% withdrawal rate (25× expenses).
Surveys of FIRE aspirants often cluster around $1.5M–$2M, but that’s just a reflection of average spending — not a target you should adopt.
People search for “the average FIRE number” hoping for one figure to aim at. The honest answer is that the question is slightly backwards: your FIRE number isn’t an average you adopt, it’s a calculation from your own expenses. This page shows the realistic ranges and why they vary.
Why there’s no single average
The FIRE number formula has exactly one personal input — your annual expenses:
FIRE Number = Annual Expenses ÷ Safe Withdrawal RateAt a 4% withdrawal rate that’s 25× expenses. So the “average FIRE number” is just 25 × the average person’s spending — and spending varies enormously by location, household size, and lifestyle. A national average would tell you almost nothing about your own target.
The realistic ranges
Here’s what FIRE numbers actually look like across common US-household spending levels:
| Annual spending | FIRE number at 4% (25×) | At 3.5% (28.6×) |
|---|---|---|
| $30,000 | $750,000 | $857,000 |
| $40,000 | $1,000,000 | $1,143,000 |
| $50,000 | $1,250,000 | $1,429,000 |
| $60,000 | $1,500,000 | $1,714,000 |
| $80,000 | $2,000,000 | $2,286,000 |
| $100,000 | $2,500,000 | $2,857,000 |
Most US households fall in the $1M–$2.5M band simply because most retirement spending falls in the $40k–$100k range. That’s the closest thing to an “average” — a wide band, not a point.
What the surveys actually measure
When you see a headline like “Americans think they need $1.8M to retire,” that’s a survey of beliefs, not a calculation. It’s driven by the same thing — assumed spending — plus a lot of guesswork. Two reasons not to anchor on it:
- It’s not your spending. If you live on $45k, copying someone’s $1.8M target means over-saving by half a million dollars and working years longer than you need to.
- It often ignores the withdrawal rate. A longer early-retirement horizon argues for 3.25–3.5% instead of 4%, which raises the number — see what the 4% rule assumes.
Find your own number
Skip the average. Take your real annual spending, divide by your chosen withdrawal rate, and you have a number that’s actually yours:
20.4
years — at age 50.4
Your FIRE number is $1.25M. At your current contribution rate and assumed return, your portfolio reaches it in 20.4 years.
- FIRE number
- $1.25M50,000 ÷ 4.0%
- Current investments
- $50K
- Shortfall
- $1.2M
- Projected at age 65
- $3.96Mif you keep contributing
If your number feels high, the fastest lever isn’t earning more — it’s spending less. A $5,000/year cut lowers the target by $125,000 at 4%, and raises your savings rate at the same time.
Go deeper:
- How to Calculate Your FIRE Number — the full framework and the four FIRE variants.
- What is a FIRE number? — the plain-language definition.
- Is $2 million enough to retire? — what a specific number actually buys.
Educational content, not financial advice. Figures use the 4% rule, based on US historical data and 30-year horizons; longer retirements may warrant a lower withdrawal rate.