{"id":"37031","city":"Castalian Springs","state":"TN","stateName":"Tennessee","county":"Sumner County","countyFips":"47165","latitude":36.3806,"longitude":-86.3107,"timezone":"America/Chicago","hasZcta":true,"landSqMi":38.253,"waterSqMi":1.757,"populationDensity":102.6,"population":3926,"medianAge":53.5,"medianHouseholdIncome":98114,"perCapitaIncome":44690,"medianHomeValue":352600,"housingUnits":1804,"occupiedUnits":1707,"ownerOccupiedPct":94.1,"counties":"47165:0.782;47169:0.218","indexable":true,"source":"https://data.cybermax-tools.workers.dev/zip/37031","by":"CyberMax"}