N Washington, IA ZIP codes

2 ZIP codes that list N Washington as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

5,942

Sum of ZCTA populations for ZIP codes intersecting N Washington. Not a Census place total. Methodology

Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology

ZIP codes associated with N Washington

ZIP	City	County	Population	Income
50659	New Hampton	Chickasaw County	5,942	$76,620
50661	North Washington	Chickasaw County	—	—