According to your own chart, not in New York City, or a heck of a lot of other American cities.
Examples.
Average wage of a
Walmart 'associate is $8.81/hr (
http://www.newrepublic.com/article/115003/living-wage-walmart-can-solve-inequality-problem ) and your chart shows a living wage in New York City to be $12.75 for a single adult. In Los Angeles City it's $11.75. Cook County it's $10.48. Miami Beach it's $10.79.
Another thing to remember is that many/most 'associates' are not able to get full time work at Walmart (or most similar companies).
And from Bloomberg
http://www.bloomberg.com/news/2013-12-18/always-low-wages-wal-mart-s-other-choices.html
"Wal-Mart's low wages have led to full-time employees seeking public assistance. These are not the 47 percent, lazy, unmotivated bums. Rather, these are people working physical, often difficult jobs. They receive $2.66 billion in government help each year (including $1 billion in healthcare assistance). That works out to about $5,815 per worker. And about $420,000 per store. But the federal and state aid varies widely; in Wisconsin, a study found that it was at least $904,542 a year per store. (See the accompanying chart.)
Why, I keep asking myself, do we effectively want to subsidize a private companys employees? Wouldnt it make much more sense to raise the minimum wage to a level that a full-time worker could support the average American family of four? Just $11.33 puts a 40-hour employee over the poverty line. The costs of this increase would be borne by the company and its consumers -- not the taxpayer.
Perhaps the most ironic aspect of this are the advantages to the retailer of higher associate salaries. Some stores have discovered that raising wages provides a competitive advantage. Retailers like Trader Joe's and Costco pay significantly more than their giant competitor. At Costco, employees earn 40 percent more than at Wal-Marts Sams Club. Average employees wages at the warehouse retailer are $21.96 per hour, and most of Costcos U.S. employees are eligible for benefits."