Rowland Heights, CA vs Simi Valley, CA
Rowland Heights is moderately more affordable than Simi Valley, with a 7% lower cost of living index. Rowland Heights scores 165 compared to 178 for Simi Valley, where the US average is 100. This difference means residents of Simi Valley can expect to pay noticeably more for everyday expenses, housing, and services.
On the housing front, median rent in Rowland Heights is $1,929/month compared to $2,513/month in Simi Valley — a 23% difference. Interestingly, home values tell a different story: while Rowland Heights has cheaper rent, Simi Valley actually has lower median home values ($753,500 vs $812,900).
Median household income in Rowland Heights is $85,202 compared to $117,703 in Simi Valley (-27.6%). While Simi Valley is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Rowland Heights spend roughly 27.2% of their income on rent, more than the 25.6% in Simi Valley.
Climate-wise, both cities share similar average temperatures (66.2°F vs 66.6°F). Simi Valley receives more rainfall at 13.4" per year compared to 11.9" in Rowland Heights.
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Housing
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
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Climate
NOAA 30-year normals (1991-2020)