NJ-DE-MD MSA. Delaware Valley PA-NJ-DE-MD 05,827,962 A268+2.48%. Top 50 Metropolitan Statistical Areas of the United States of America. In 2007, 50.13% of Americans lived in the 40 most populous Metropolitan Statistical Areas. This made the Jacksonville, FL MSA the median population American community.
The Cost. $2-$3 per square foot. While brick pavers are an economical choice for many, travertine pavers are a specialty paver that requires special ordering and sizing, depending on the project. On average, most homeowners can expect to spend on average about $14 per square foot for 100 square feet of space.
Shopping for a travertine floor: 1  Online retailers like StoneLocator.com sell stone flooring samples for $6-$10 each, depending on the number of samples ordered. 2  To avoid staining, travertine floors generally need to be protected with a sealer, which can cost $100-$200 a gallon ($30-$60 a quart).