[{"data":1,"prerenderedAt":255},["ShallowReactive",2],{"project-9335157":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":29,"sentiment":30,"stance_mix":31,"scored_comments":36,"aspects":37,"strip":44,"post_text":46,"what":47,"said":82,"maker_in_thread":166,"shape":172,"grid":177,"attempts":216,"same_week":217,"maker_shows":211,"maker_hidden":247,"reader_version":248,"card":249},"9335157","StatisticalAtlas.com","demographic charts and maps down to the city block","title","Show HN: StatisticalAtlas.com: demographic charts and maps down to the city block","http:\u002F\u002Fstatisticalatlas.com\u002Fplace\u002FCalifornia\u002FSan-Francisco\u002FRace-and-Ethnicity","statisticalatlas.com","jacobn",1428424096,2015,51,19,554,2565,22,"notable","data","public demographic data visualisation","web_app",[24,25,26,27,28],"census data","demographics","american community survey","city statistics","census maps","curious",0.125,{"positive":32,"neutral":33,"mixed":34,"critical":35},5,8,0,2,15,{"idea":38,"execution":40,"design":41,"docs":42,"pricing":43},{"positive":39,"critical":34},1,{"positive":34,"critical":39},{"positive":35,"critical":34},{"positive":34,"critical":34},{"positive":34,"critical":34},[45,32,45,32,34,45,45,32,39,32,45,32,45,34,34,34,39,45,45],3,null,{"problem":48,"audience":46,"pricing":46,"motivation":56,"time_to_build":46,"stack":60,"openness":80,"stage":81,"team_size":80},{"value":49,"source":50,"evidence":51},"Makes public census demographic data about places easy to browse and compare","commenter",[52],{"id":53,"by":54,"text":55},"9335398","jrd79","I'm one of the developers. This site is all about making public data about places more accessible. We have pages all the way from the national level all the way down to…",{"value":57,"source":50,"evidence":58},"Make public data about places more accessible",[59],{"id":53,"by":54,"text":55},[61,68,72,76],{"value":62,"source":63,"evidence":64},"Scala","maker",[65],{"id":66,"by":11,"text":67},"9336064","The site was developed in Scala + Java, and the dev-version uses Play Framework, but the public site is statically hosted on S3 + CloudFront. Each page takes O(10 seconds) to…",{"value":69,"source":63,"evidence":70},"Java",[71],{"id":66,"by":11,"text":67},{"value":73,"source":63,"evidence":74},"Play Framework",[75],{"id":66,"by":11,"text":67},{"value":77,"source":63,"evidence":78},"Amazon S3 and CloudFront static hosting",[79],{"id":66,"by":11,"text":67},"unknown","launched",{"praise":83,"objections":103,"requests":128,"questions":139,"alternatives":161},[84,99],{"value":85,"source":50,"evidence":86},"Useful, well-structured demographic data and displays",[87,91,95],{"id":88,"by":89,"text":90},"9335617","gajomi","This is really great. I was pleasantly surprised to see that there was information available about household income at the \"tract\" level. I had searched some months ago for a…",{"id":92,"by":93,"text":94},"9335522","nhofmeister","Enjoyed looking at the stats for Boulder, CO, both as an interested resident and because of the range of useful displays. Cool site!",{"id":96,"by":97,"text":98},"9336168","taksintik","Fantastic resource. I could easly spend hours browsing.",{"value":100,"source":50,"evidence":101},"Tract-level income data is valuable",[102],{"id":88,"by":89,"text":90},[104,114,121],{"value":105,"source":50,"evidence":106},"Some places such as Palo Alto were hard to find",[107,111],{"id":108,"by":109,"text":110},"9335344","etep","Can't find Palo Alto...",{"id":112,"by":109,"text":113},"9335356","ok, it's in the San Jose area.",{"value":115,"source":50,"evidence":116},"Non-US places like Romania are missing and not flagged",[117],{"id":118,"by":119,"text":120},"9350630","chitza","Umm... I can't seem to find Romania. It would have been nice to mention \"U.S. only\"",{"value":122,"source":50,"evidence":123},"Data sources not stated clearly on each page",[124],{"id":125,"by":126,"text":127},"9337231","jacobolus","Is this data from the 2010 census, or is this updated to reflect 2015 estimates? (Is the number of 0–4 or 25–29 year olds listed the number that there were in 2010, etc.) It…",[129,135],{"value":130,"source":50,"evidence":131},"A public API",[132],{"id":133,"by":54,"text":134},"9335669","Thanks. We may build an API at some point, but it is not to do with the TOS. The raw data is so big (and we use memory mapped files, not a DB) that it is a pain from an…",{"value":136,"source":50,"evidence":137},"Historical demographic data",[138],{"id":125,"by":126,"text":127},[140,147,154],{"value":141,"source":50,"evidence":142},"Is the data from 2010 Census or newer estimates",[143,144],{"id":125,"by":126,"text":127},{"id":145,"by":54,"text":146},"9337397","The about page talks a bit about the sources. Everything comes from the latest 5-year American Community Survey (ACS), which is part of the Census Bureau's data collection. Data…",{"value":148,"source":50,"evidence":149},"How the site is funded",[150],{"id":151,"by":152,"text":153},"9336938","hackthisaccount","How are you guys funding the development of this? Grants? Seems like something the govt should be providing.",{"value":155,"source":50,"evidence":156},"Where neighborhood and block shapes come from",[157],{"id":158,"by":159,"text":160},"9335936","dieg0","awesome work, thanks for this. Where do you get the city block and neighborhoods shapes from?",[162],{"value":163,"source":50,"evidence":164},"Census Bureau FactFinder",[165],{"id":88,"by":89,"text":90},{"comments":35,"answered":35,"key":167},[168,169],{"id":66,"text":67},{"id":170,"text":171},"9335975","Neighborhood shapes are from Zillow (link in the site footer on pages with neighborhoods), the city block shapes come from the Census. They have shapefiles for all their…",{"commenters":173,"max_depth":174,"maker_replies":35,"first_comment_mins":175,"lifespan_hours":176},11,4,24,52,[178,180,182,184,188,189,191,192,194,196,197,199,201,203,204,207,210,213,214],[53,34,45,179,54,34],"project\u002Fneutral\u002Fidea",[88,34,32,181,89,34],"project\u002Fpositive\u002Fidea",[133,34,45,183,54,34],"project\u002Fneutral\u002Fexecution",[185,34,32,186,187,34],"9335892","project\u002Fpositive\u002Fdesign","aw3c2",[66,34,34,183,11,39],[125,39,45,190,126,34],"project\u002Fneutral\u002Fdocs",[145,39,45,190,54,34],[92,35,32,193,93,34],"project\u002Fpositive\u002Fnone",[118,45,39,195,119,34],"project\u002Fcritical\u002Fnone",[96,174,32,193,97,34],[151,32,45,198,152,34],"project\u002Fneutral\u002Fpricing",[200,32,32,186,54,34],"9337179",[158,202,45,190,159,34],6,[170,202,34,190,11,39],[205,202,34,206,159,34],"9336124","other\u002Fneutral\u002Fnone",[208,202,34,209,54,34],"9336365","other\u002Fneutral\u002Fexecution",[108,211,39,212,109,34],7,"project\u002Fcritical\u002Fexecution",[112,211,45,183,109,34],[215,211,45,183,54,34],"9335357",[],[218,223,228,232,237,242],{"id":219,"name":220,"points":221,"category":222},"9340246","Kaiwa",339,"productivity",{"id":224,"name":225,"points":226,"category":227},"9332718","Frontend HQ Pinger",199,"dev_tools",{"id":229,"name":230,"points":231,"category":227},"9309877","AtomPair",127,{"id":233,"name":234,"points":235,"category":236},"9328006","Crudlet.js",94,"languages",{"id":238,"name":239,"points":240,"category":241},"9316722","autocompeter",76,"infrastructure",{"id":243,"name":244,"points":245,"category":246},"9329048","Quant News",73,"finance_crypto",false,"v2",{"id":250,"name":5,"line":6,"ai":247,"cat":20,"year":13,"points":14,"comments":15,"rec":29,"s":251,"top":18,"kw":252,"maker":11,"domain":10,"tier":19,"attempts":34,"strip":253,"url":9,"mix":254,"praise":85,"objection":105,"sub":21},9335157,0.13,[24,25,26,27,28],"3535033515353000133",[32,33,34,35],1793990922706]