The list, released Tuesday, marks the first such designation in Oklahoma.

The American Planning Association singled out the neighborhood for its historic architecture, colorful and Spanish-influenced commercial area, affordable housing, and strong citizen engagement and civic participation — including an active arts community.

"This significant designation is a result of years of dedication from local artists, entrepreneurs, investors, neighbors and people passionate about The Paseo," Ward 2 Councilman Sam Bowman said. "This extraordinary architectural and artistic haven is the envy of cities across the country."

The Paseo is on the National Register of Historic Places and was originally developed by G.A. Nichols as Spanish Village, the first shopping district north of downtown. The district joins 40 neighborhoods, 40 streets and 30 public spaces designated in 47 states by the association.

The planning association also noted that in response to the neighborhood's rising property values and growing reputation as a coveted place to live or locate a business, the nonprofit housing advocacy group, Positively Paseo teamed up with the city to provide housing for low- and moderate-income households. Over the past decade Positively Paseo has used federal funds to rehabilitate or construct more than 20 homes.