51640 Zip Code
51640 zip code is located in southwest Iowa. 51640 zip code is between the Fremont, Atchison, Otoe county. 51640 zip code has 119.83 square miles of land area and 1.41 square miles of water area. As of 2010, the total 51640 zip code population is 1,748, which has shrunk 4.43% since 2000. The population growth rate is much lower than the state average rate of 4.10% and is much lower than the national average rate of 9.71%. 51640 zip code median household income is $33,021 in 2000. 51640 zip code median house value is $65,600 in 2000. On average, the public school district that covers 51640 zip code is much better than the state average in quality. The 51640 zip code area code is 712.
51640 Zip Code Map, Border, and Nearby Locations
* Based on the U.S. 2010 Data