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U.S. ZIP Code 73503
5-digit United States postal code #73503, Fort Sill, OK
ZIP code 73503 is located in the city (place name) Fort Sill, сounty Comanche in the state of Oklahoma. The population in ZIP code 73503 is 10996 and the population density is 50.4. ZIP code 73503 refers to сounty Comanche having сounty FIPS 40031, the ratio of people from different counties in this ZIP code is as follows: all county weights - 40031: 100%. In the area of the ZIP code 73503 valid time zone America/Chicago.
ZIP: 73503
County: Comanche
Place Name: Fort Sill
State: Oklahoma
State Abbreviation: OK
Coordinates: 34° 40' 43.032" N, 98° 29' 49.632" W
Latitude: 34.678620000000
Longitude: -98.497120000000
Population: 10996
Density: 50.4/km2
Time zone: America/Chicago
County FIPS: 40031
All county weights: 40031: 100%