Loudoun County, VA vs Fairfax County, VA

Cost of living from Loudoun County to Fairfax County. ACS 2024 5-year median gross rent is $2,386 vs $2,276. Median home value is $743,800 vs $732,800. Median household income is $181,765 vs $153,637. Housing-only ACS index is 168.9 vs 161.1 (not full COL). $90,000 here is about $85,844 there on a housing-only basis. Estimates, not advice.