Cost of Living in Twain Harte, CA

With a cost of living index of 140, Twain Harte, CA is one of the most expensive cities in the United States. Living here is 40% more expensive than the national average and 4% below the California state average of 144. Twain Harte is a small community of 2,373 residents.

Housing costs are the biggest factor in Twain Harte's cost of living. The median monthly rent is $2,109 (60% above the US median of $1,319), and the median home value sits at $463,200 (52% above the national median of $304,900). At current prices, the median home costs roughly 5.3x the median household income — a stretch for many buyers, though not uncommon in today's market.

The median household income in Twain Harte is $87,018, which is 16% higher than the national median of $75,149. Residents spend roughly 29% of household income on rent. This is near the 30% threshold that financial experts generally consider the upper limit of affordability. While incomes are above average, they do not fully offset the higher cost of living.

Climate is another factor for anyone considering a move to Twain Harte. The area sees an average annual temperature of 49.5°F, with summers averaging 65°F and winters around 37°F. Annual rainfall totals 40.4 inches spread over roughly 71 days.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.