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Oil Trough

1. Oil Trough, Arkansas, United States [City]; population was 208 in 1990; housing units was 92 in 1990; location is 35°38'N 91°28'W; land area is 0.19 square miles (123 acres); FIPS code is 51410 [SourceCBP]
2. Oil Trough, Arkansas, United States [Populated Place] is in Independence County; location is 35°37'51"N 91°27'37"W; elevation is 237 feet [SourceGSP]
3. Oil Trough, Arkansas, United States Postal Service Zip Code is 72564 [SourcePSZ]