What are the Lynchburg, Texas Zip Codes for 2020, 2019Primary Zip Codes for LynchburgZip CodePrimary CitySecondary City77520BaytownLynchburg, Bayway, Garth, Lakewood, Mcnair, Stewart Heights, Cedar Point, Cove, Mont Belvieu, Beach City, Old River Winfree, Old Rvr WnfreCities sharing Zip Codes with LynchburgZip CodePrimary CitySecondary CityMore Information77520BaytownOld River Winfree77520BaytownOld Rvr Wnfre77520BaytownBayway77520BaytownGarth77520BaytownLakewood77520BaytownLynchburg77520BaytownMcnair77520BaytownMont Belvieu Mont Belvieu population stats 77520BaytownStewart Heights77520BaytownBeach City Beach City population stats 77520BaytownCedar Point Cedar Point population stats 77520BaytownCove Cove population stats Advertisements