Cost of Living in Oak Hills, CA

With a cost of living index of 140, Oak Hills, CA is one of the most expensive cities in the United States. Living here is 40% more expensive than the national average and 3% below the California state average of 144. Oak Hills is a smaller community of 8,246 residents, where everyday costs can differ substantially from nearby larger cities.

Housing costs are the biggest factor in Oak Hills's cost of living. The median monthly rent is $2,102 (59% above the US median of $1,319), and the median home value sits at $475,500 (56% above the national median of $304,900). At current prices, the median home costs roughly 4.8x the median household income — a stretch for many buyers, though not uncommon in today's market.

The median household income in Oak Hills is $98,424, which is 31% higher than the national median of $75,149. Residents spend roughly 26% 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 Oak Hills. The area sees an average annual temperature of 66.8°F, with summers averaging 78°F and winters around 56°F. Annual rainfall totals 11.6 inches spread over roughly 36 days. The mild climate is a draw for many residents and keeps utility costs moderate year-round.

Everyday prices in the Riverside-San Bernardino-Ontario, CA (Metropolitan Statistical Area) metro area tend to run above the national average. Out of 6 common grocery and utility items tracked by the Bureau of Labor Statistics, 6 are priced higher than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

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.