ReloMath

Chicago, IL vs San Jose, CA: Cost of Living

Compare the cost of living between Chicago, IL and San Jose, CA. See the equivalent salary and median rent powered by BLS Regional Price Parities.

Source-verified · June 2026BEA Regional Price Parities by MSA, 2022 (Table 4); HUD FY2024 Fair Market Rents (2-BR) Official source ↗
Source-verified · June 2026BEA Regional Price Parities by MSA, 2022 (Table 4); HUD FY2024 Fair Market Rents (2-BR) Official source ↗

Chicago, IL

IL

Overall RPP (US=100)
105.7
Housing RPP
110.9
Goods RPP
106.7
2-BR median rent
$1,714/mo

Illinois flat income tax 4.95%. Chicago city tax adds ~2.25% effective burden.

San Jose, CA

CA

Overall RPP (US=100)
115.3
Housing RPP
233.3
Goods RPP
108.9
2-BR median rent
$3,132/mo

California income tax 1%-13.3%. No city income tax.

Equivalent salary

San Jose, CA is more expensive than Chicago, IL by about 9.1% (RPP 105.7 to 115.3).

$60,000 in Chicago, IL

-> $65,449

in San Jose, CA

$100,000 in Chicago, IL

-> $109,082

in San Jose, CA

$150,000 in Chicago, IL

-> $163,623

in San Jose, CA

This tool provides estimates only. Equivalent-salary figures are derived from BLS Regional Price Parities (RPP) and HUD Fair Market Rents — they are averages, not guarantees. Actual cost of living varies by neighborhood, lifestyle, and individual circumstances. Not financial advice.

Frequently asked questions

Is San Jose, CA cheaper or more expensive than Chicago, IL?
San Jose, CA (RPP 115.3) is more expensive than Chicago, IL (RPP 105.7) by about 9.1%.
What salary do I need in San Jose, CA if I earn $100,000 in Chicago, IL?
You would need approximately $109,082 in San Jose, CA to maintain the same purchasing power as $100,000 in Chicago, IL. Formula: $100,000 x (115.3 / 105.7).