In north-central New Mexico ... Santa Fe. The heart of the city—whose population is 89,008, according to census data—is its 400-year-old plaza. But outside of town, the 87506 ZIP Code has ...

Email notifications are only sent once a day, and only if there are new matching items. According to creditkarma.com, 87506 is New Mexico’s most expensive ZIP code. Also, and somewhat surprising ...