{"id":"01731","city":"Hanscom Afb","state":"MA","stateName":"Massachusetts","county":"Middlesex County","countyFips":"25017","latitude":42.4567,"longitude":-71.2795,"timezone":"America/New_York","hasZcta":true,"landSqMi":2.337,"waterSqMi":0.005,"populationDensity":902.9,"population":2110,"medianAge":25,"medianHouseholdIncome":104688,"perCapitaIncome":36720,"medianGrossRent":3408,"housingUnits":680,"occupiedUnits":680,"ownerOccupiedPct":0,"counties":"25017:1.000","indexable":true,"source":"https://data.cybermax-tools.workers.dev/zip/01731","by":"CyberMax"}