### Question
How is the term urbanized area defined?


### Answer
The term **urbanized area** is defined in *23 U.S.C. § 134* as the following:

> a geographic area with a population of 50,000 or more, as determined by the Bureau of the Census

#### Citation:
  - *23 U.S.C. § 134*
  - Heading: **CHAPTER 1-FEDERAL-AID HIGHWAYS**

