Worldwide Countries, Administrative Regions, Cities & Populations
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资源简介:
This dataset collection includes four harmonized tables providing a complete reference for global geographies, administrative divisions, and cities. Perfect for geocoding, data enrichment, BI, and spatial analytics.
**Included Tables:**
· **region_country_hierarchy** – Continent, subregion, intermediate region, and country hierarchy with UN M49, ISO2/ISO3 codes, and country surface area (sq. km).
· **country_population_by_year** – Annual population counts for each country, ideal for demographic trend analysis.
· **country_time_zone** – Country-level time zones with UTC and daylight-saving offsets for accurate time-aware analytics.
· **country_administrative_division_city_hierarchy** – Detailed hierarchy from country to first- and second-level administrative divisions and cities, including name, alternate names, ASCII name, latitude, longitude, population, elevation, and time zone.
**Sources:**
Data is sourced from **United Nations (UN M49 & ISO codes), World Bank (population and surface area), and GeoNames (city-level attributes)**, ensuring official, standardized, and reliable global coverage.
**Attribution:**
This dataset includes data sourced from the **United Nations**, **World Bank**, and **GeoNames**, used under the terms of their respective open data licenses: World Bank Open Data License (CC BY 4.0) and GeoNames Creative Commons Attribution 4.0 License.
提供机构:
DataLV
创建时间:
2025-09-13
原始信息汇总
Worldwide Countries, Administrative Regions, Cities & Populations 数据集概述
数据集简介
All-in-one global reference for countries, regions, and cities with population, time zone, and geography.
包含表格
- region_country_hierarchy:包含大陆、次区域、中间区域和国家层级结构,带有UN M49、ISO2/ISO3代码和国家表面积(平方千米)
- country_population_by_year:每个国家的年度人口计数,适用于人口趋势分析
- country_time_zone:国家级别时区,带有UTC和夏令时偏移,用于准确的时间感知分析
- country_administrative_division_city_hierarchy:从国家到一级和二级行政区划及城市的详细层次结构,包括名称、备用名称、ASCII名称、纬度、经度、人口、海拔和时区
数据来源
- United Nations (UN M49 & ISO codes)
- World Bank (population and surface area)
- GeoNames (city-level attributes)
数据属性
- 归因信息:包含来自United Nations、World Bank和GeoNames的数据,分别使用World Bank Open Data License (CC BY 4.0)和GeoNames Creative Commons Attribution 4.0 License开放数据许可条款
- 更新频率:Annually
- 地理覆盖范围:Global By city
业务需求
- 位置数据丰富化:提供即用型全球国家、地区和城市层次结构,带有坐标,用于无缝位置丰富化
- 位置地理编码:通过城市级别纬度、经度和行政层次结构实现精确地理编码,用于准确位置映射
使用示例
- 全球城市和行政区域地图:从国家到地区再到城市进行深入分析,带有纬度、经度、人口、时区和海拔,用于地理空间分析和基于位置的洞察
- 构建全球区域和国家维度:使用此表创建一致的大陆、次区域、中间区域和国家层次结构,包含M49、ISO2/ISO3代码和表面积,用于区域聚合和报告
- 分析国家人口随时间趋势:按国家和年份跟踪人口变化,支持人口统计分析、预测和增长率计算
- 解析国家级别时区:获取准确的国家级别时区,带有UTC和DST偏移,用于支持时间感知分析和调度
提供商信息
- 提供商:DataLV
- 销售联系:info@datalv.io
- 支持联系:support@datalv.io
类别
- Demographics
- Geospatial
- Location Data Enrichment
- Location Geocoding
搜集汇总
数据集介绍

背景与挑战
背景概述
该数据集包含四个协调表格,提供全球地理、行政区划和城市的完整参考,适用于地理编码、数据丰富化、商业智能和空间分析。数据来源于联合国、世界银行和GeoNames,确保官方、标准化和可靠的全球覆盖。
以上内容由遇见数据集搜集并总结生成



