EntityQ1913869· pop 36· linked from 44 articlesWeldonSign in to savecity in Iowa, USAKey factsCountryUSAStateIowaCountyDecaturTotal0.19 sq mi (0.50 km )Land0.19 sq mi (0.50 km )Water0 sq mi (0.00 km )Elevation1,148 ft (350 m)Density702.0/sq mi (271.06/km )Time zoneUTC-6 ( Central (CST) )Summer dstUTC-5 (CDT)Fips code19-83190via Wikipedia infoboxArticleWeldon is a city in Decatur County in the U.S. state of Iowa. The population was 136 at the time of the 2020 census.HistoryRead full article (22 paragraphs)Connectionsrace and ethnicity in the United States CensusEntityUnited StatesCountryCategoriesCities in Decatur County, IowaCities in Iowa