ABS - Regional Population - Summary Statistics (LGA) 2017

This dataset presents the summary preliminary estimates of the resident population by age and sex as at 30 June 2017, this includes population by sex, median age by sex and percentage of the population within a certain age range. The data is aggregated to the 2017 edition of the Local Government Areas (LGA).\n\nEstimated resident population (ERP) is the official estimate of the Australian population, which links people to a place of usual residence within Australia. Usual residence within Australia refers to that address at which the person has lived or intends to live for six months or more in a given reference year. For the 30 June reference date, this refers to the calendar year around it. Estimates of the resident population are based on Census counts by place of usual residence (excluding short-term overseas visitors in Australia), with an allowance for Census net undercount, to which are added the estimated number of Australian residents temporarily overseas at the time of the Census. A person is regarded as a usual resident if they have been (or expected to be) residing in Australia for a period of 12 months or more over a 16-month period.\n\nThis data is ABS data (catalogue number: 3235.0) available from the [Australian Bureau of Statistics](http://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/3235.02017?OpenDocument).\n\nFor more information please visit the [Explanatory Notes](http://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/3235.0Explanatory%20Notes12017?OpenDocument).\n\n \n\n * AURIN has spatially enabled the data.\n\n * Regions which contain unpublished data have been left blank in the dataset.\n\n * Where regions have zero population, the relating ratio and percentage columns have been left blank.\n

本数据集提供了截至2017年6月30日的分年龄、分性别的常住人口初步汇总估算值，涵盖分性别人口规模、分性别年龄中位数，以及特定年龄段人口占总人口的比例。数据已按2017版地方政府区域（Local Government Areas，LGA）进行聚合统计。

估算常住人口（Estimated Resident Population，ERP）是澳大利亚官方的人口统计估算值，用于将人口与澳大利亚境内的常住居住地进行关联。澳大利亚境内的常住居住地指个人在指定参考年度内已居住或计划居住满六个月的地址。对于6月30日这一参考时点而言，对应其所在的日历年。常住人口估算数据基于以常住居住地为统计维度的人口普查计数（不含澳大利亚境内短期海外访客），并修正了人口普查净漏计情况，同时补充了普查时点临时旅居海外的澳大利亚居民的估算人数。若个人在16个月周期内已在澳大利亚居住（或预计居住）满12个月及以上，则将其认定为常住居民。

本数据为澳大利亚统计局（Australian Bureau of Statistics，ABS）公开数据，目录编号为3235.0，可通过[澳大利亚统计局](http://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/3235.02017?OpenDocument)获取。

如需获取更多详细信息，请访问[解释性说明文档](http://www.abs.gov.au/AUSSTATS/abs@.nsf/Lookup/3235.0Explanatory%20Notes12017?OpenDocument)。

* 澳大利亚城市与区域信息基础设施（Australian Urban and Regional Information Infrastructure，AURIN）已为该数据完成空间化处理。
* 包含未公开数据的区域在本数据集中留空。
* 若某区域人口为零，则其对应的比率与百分比列将留空。