Which county contains no land area designated in planning area 1, 2, or 3 on the State Redevelopment Plan?

The correct answer, which identifies a county containing no land area designated in planning area 1, 2, or 3 on the State Redevelopment Plan, is significant due to its implications for urban planning and policy. Planning areas in New Jersey, specifically areas 1, 2, and 3, typically encompass regions that are more urbanized, with potential for redevelopment due to infrastructure, population density, and economic activity.

In the case of Sussex County, it is primarily rural with a significant portion of land dedicated to agricultural and undeveloped uses. This contrasts with more urban counties that are likely to have designated areas within planning areas 1, 2, or 3, which focus on areas suitable for more intensive development due to their existing infrastructure and population centers.

The other counties mentioned—Hunterdon, Warren, and Salem—do contain designated areas that fall within planning areas 1, 2, or 3. Understanding the distinctions in land use and planning designations helps illuminate the varying development potentials and challenges different counties face within the state. This highlights the need for tailored approaches in planning efforts based on the unique characteristics of each county.