ZIP Code 51640

Zip Code: 51640
Type: Standard
Official USPS city name: Hamburg
Official USPS State Code: IA
Official State Name: Iowa
ZCTA: TRUE
Population: 1569.0
Density: 5.1
Primary Official County Code: 19071
Primary Official County Name: Fremont
Official County Name: Fremont| Atchison
Official County Code: 19071| 29005
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (20:23 PM Saturday, September 28 2024-09-28 (GMT -0500))
Geo Point: 40.6229, -95.65642

Map