ReloMath

Washington, DC vs San Diego, CA: Cost of Living

Compare the cost of living between Washington, DC and San Diego, 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 ↗

Washington, DC

DC

Overall RPP (US=100)
111.3
Housing RPP
156.3
Goods RPP
107.2
2-BR median rent
$2,045/mo

DC income tax 4%-10.75%. MD and VA suburbs have own state taxes.

San Diego, CA

CA

Overall RPP (US=100)
114.5
Housing RPP
183.9
Goods RPP
108.2
2-BR median rent
$2,833/mo

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

Equivalent salary

San Diego, CA is more expensive than Washington, DC by about 2.9% (RPP 111.3 to 114.5).

$60,000 in Washington, DC

-> $61,725

in San Diego, CA

$100,000 in Washington, DC

-> $102,875

in San Diego, CA

$150,000 in Washington, DC

-> $154,313

in San Diego, 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 Diego, CA cheaper or more expensive than Washington, DC?
San Diego, CA (RPP 114.5) is more expensive than Washington, DC (RPP 111.3) by about 2.9%.
What salary do I need in San Diego, CA if I earn $100,000 in Washington, DC?
You would need approximately $102,875 in San Diego, CA to maintain the same purchasing power as $100,000 in Washington, DC. Formula: $100,000 x (114.5 / 111.3).