ZIP 12121

What ZIP 12121 actually tells you, and what it doesn't

The 12121 ZIP Code Tabulation Area has a population of 2,358 and a median household income of $116,250. Against the other tabulation areas in this dataset, it places as follows.

Housing is cheap here relative to local earnings. A home at the median costs about 2.0 years of a median household's gross income, which puts 12121 in the least expensive quarter of the 29,491 tabulation areas that report both figures. Areas in this range are usually either far from a major job centre or carrying housing stock that local wages have caught up with.

The median age of 45.9 sits above the midpoint of reporting areas, the pattern of a settled population where more residents are past child-rearing than entering it.

The ACS publishes no median rent for 12121. Those rows read "Not reported" below rather than zero; a suppressed estimate is not a measurement of nothing. Small resident counts are the usual reason the Bureau withholds one.

ZCTAs approximate USPS ZIP codes rather than matching them, and these are 5-year ACS estimates, so they trail current conditions.