Premium metro
Washington, DC
Premium metro
Boulder, CO

Boulder wins overall by ~16% (COL index)

Cost of living: Washington vs Boulder (2026)

A $90,000 salary in Washington buys roughly what $77,647 does in Boulder (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices โ€” we break them down and personalize below.

๐Ÿ’ฐ5.8% vs 4.4% state tax ยท ~$1,260/yr take-home gap
๐Ÿ 26% rent gap (~$9,600/yr)
๐Ÿ›’2% higher groceries index

Your move simulator

Tell us about your household โ€” we calculate your real annual savings.

๐Ÿ’ต Household income (before tax)$90K
$40K$600K+
๐Ÿ  Apartment size
๐Ÿš— Cars in household
Washington
$5,254/mo
take-home pay
Boulder
$5,359/mo
take-home pay

Estimated annual swing

โˆ’$13,002/yr

Favoring Boulder for this income & household (illustrative).

With the extra $1,083/mo, you could pay down a $15,000 card balance in ~14 months and still keep ~$130/mo for dining out.

HousingTaxesGroceries
Washington
Boulder
๐Ÿ  HousingQ1 2026

Studio rent/mo

$2,400
$1,800โœ“ better
Boulder saves $600/mo
๐Ÿ’ฐ $7,200/yr in Boulder

1BR rent/mo

$3,100
$2,300โœ“ better
Boulder saves $800/mo
๐Ÿ’ฐ $9,600/yr in Boulder

2BR rent/mo

$4,200
$3,000โœ“ better
Boulder saves $1,200/mo
๐Ÿ’ฐ $14,400/yr in Boulder

Median home price

$650Kโœ“ better
$800K
Washington saves $150K
๐Ÿ›’ Food & GroceriesQ1 2026

Groceries index (100 = US avg)

111
109โœ“ better
Boulder saves -2

Budget meal (1 person)

$18
$17โœ“ better
Boulder saves $1/mo

Mid-range dinner (2)

$75
$70โœ“ better
Boulder saves $5/mo
๐ŸšŒ TransportationQ1 2026

Monthly transit pass/mo

$100
$80โœ“ better
Boulder saves $20/mo
๐Ÿ’ฐ $240/yr in Boulder

Gas price/gal

$3.60
$3.45โœ“ better
Boulder saves $0.15

Car insurance/mo

$185
$140โœ“ better
Boulder saves $45/mo
๐Ÿ’ฐ $540/yr in Boulder
โšก UtilitiesQ1 2026

Monthly utilities bundle/mo

$190
$138โœ“ better
Boulder saves $52/mo
๐Ÿ’ฐ $624/yr in Boulder

Internet/mo

$75
$68โœ“ better
Boulder saves $7/mo
๐Ÿ’ฐ Income & TaxesQ1 2026

Median household income/yr

$100Kโœ“ better
$80K
Washington earns $20K

State income tax%

5.8%
4.4%โœ“ better
Boulder saves -1.4 pp
๐Ÿ’ฐ $1,260/yr in Boulder

Sales tax (combined)%

6.0%โœ“ better
8.0%
Washington saves 2.0 pp
๐ŸŽฌ LeisureQ1 2026

Movie ticket

$17.00
$16.00โœ“ better
Boulder saves $1.00

Gym membership/mo

$65
$55โœ“ better
Boulder saves $10/mo

Beer at restaurant

$8.50
$7.50โœ“ better
Boulder saves $1.00
๐Ÿ“Š OverviewQ1 2026

Overall COL index (100 = US avg)

153
132โœ“ better
Boulder saves -21

Walk score / 100

77โœ“ better
52
Washington earns -25

Complete the Picture

While youโ€™re comparing โ€” donโ€™t leave money on the table.

๐Ÿ’ฐ

Tax-smart rewards

Turn ~$1,260/yr tax difference into cash back

Boulder fits your move math โ€” cash-back cards stack on groceries, gas, and dining you're already doing.

See top cash-back cards
๐Ÿ›ก๏ธ

Home + auto bundle

New state โ€” new insurance rates

Bundling often saves hundreds/yr. Compare before you sign a lease in Boulder.

Browse insurance
๐Ÿฆ

High-yield savings

Park ~$9,600/yr rent savings at 4โ€“5%+ APY

Don't let relocation cash sit at 0% โ€” put it to work until closing day.

Compare savings rates

Ready to move?

Open the full interactive tool to add up to 5 cities, drop in your salary, and see rent burden.

Open full interactive tool

Complete the Picture

While youโ€™re comparing โ€” donโ€™t leave money on the table.

๐Ÿ“‰

If cash is tight

Knock down high-interest debt first

A move has upfront costs โ€” a balance transfer or personal loan can lower APR while you settle in.

Compare loans
๐Ÿ“ˆ

If you're saving big

Invest the surplus on autopilot

Brokerages and robo-advisors help you dollar-cost average into the market with your new slack.

See investing options

Frequently asked questions

Is Washington cheaper than Boulder?

No. Boulder is 16% cheaper than Washington based on overall cost of living indices (132 vs 153, where 100 = US average).

What is the average rent in Washington vs Boulder?

As of Q1 2026, the median 1-bedroom rent in Washington is $3,100/month and in Boulder is $2,300/month. Washington is more expensive by 35%.

How much do I need to earn in Boulder to match a $75,000 salary in Washington?

To maintain a similar lifestyle, you would need approximately $64,706/year in Boulder to match a $75,000 salary in Washington. This estimate is based on overall cost of living indices and does not account for individual spending patterns.

Which city has lower taxes โ€” Washington or Boulder?

Boulder has the lower state income tax rate at 4.4% vs 5.8%. The difference is 1.4 percentage points. Note that sales tax and local taxes also vary โ€” see the full breakdown in the table above.

Is it worth moving from Washington to Boulder?

It depends on your priorities. Boulder offers lower overall costs, but both cities have different job markets, weather, and lifestyle trade-offs. Use the comparison table above to evaluate rent, groceries, transportation, and income potential side by side based on your specific budget.

Data sourced from Zillow, BLS, Numbeo, Tax Foundation, and US Census ACS ยท Updated Q1 2026 ยท For general guidance only

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Salary equivalent: Washington โ†” Boulder

How much would you need to earn in Boulder to match your Washington purchasing power?

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