SOUTH DAKOTA (SD)-Keystone
|State :||South Dakota (SD)|
|Total Zipcodes in this City :||1|
There are 5 cities in United Stated with the name Keystone
Keystone is a City which belongs to the state South Dakota in United States of America. This city comes under the country named Pennington There are total 1 zipcodes in this city.
|Flag||Name||ShortCode||Capital||Largest City||Statehood Date||Total Population||Area (Miles2/KM2)||Land Area (Miles/KM)||Water Area (Miles/KM)||House Seats||Total Counties||Total Cities||Total Zipcodes|
|South Dakota||SD||Pierre||Sioux Falls||November 2, 1889||844877||77116 (199730)||75811 (196350)||1305 (3380)||1||70||396||430|