Among the 15 largest metro areas of the U.S., the difference is stark: A household making the median income in Los Angeles must pay 50.1% of that income to afford a typical home in that city—the biggest share, while a household in Detroit only has to pay 21.8%—the smallest share. In seven of the top 15 markets, typical home ownership costs exceed 30% of household income, the benchmark the government uses to determine whether a home is “affordable,” and leaves families with enough money left over for other necessities. The Balance’s analysis takes into account home prices, mortgage interest, property taxes, maintenance and improvements, homeowner’s insurance, and mortgage insurance (usually required when buyers pay less than a 20% down payment). The data is meant to give a comprehensive picture of the monthly cost of home ownership, which averages $1,480 nationwide. Have a question, comment, or story to share? You can reach Diccon at dhyatt@thebalance.com.