Elkridge, MD vs Rockville, MD

Elkridge is moderately more affordable than Rockville, with a 13.4% lower cost of living index. Elkridge scores 139 compared to 160 for Rockville, where the US average is 100. This difference means residents of Rockville can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Elkridge is $2,206/month compared to $2,244/month in Rockville — a 2% difference. Home values follow the same pattern: Elkridge is more affordable at $438,200 median vs $658,300.

Median household income in Elkridge is $135,412 compared to $122,384 in Rockville (+10.6%). Elkridge offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Elkridge spend roughly 19.5% of their income on rent, less than the 22% in Rockville.

Climate-wise, Rockville is notably warmer with an average of 59.3°F compared to 56.2°F in Elkridge. Elkridge receives more rainfall at 45" per year compared to 41.8" in Rockville.