从哪里获取地理数据？
我需要新网站的地理数据。
所需的数据是
- 州（包含名称和标准缩写）
- 邮政编码（邮政编码列表，包含所有可用数据，例如邮政编码所属的位置）
获取此数据的最佳来源是什么？
任何帮助表示赞赏。
谢谢大家的回答，
抱歉我这几天离线了。 是的，我说的是美国邮政编码数据。
我认为邮政服务数据最可靠，我会同意。
提到的其他替代方案具有类似且格式更好的数据。 但我认为邮政服务将是最好的选择
I need geography data for new website.
Data required is
- States (With names and standard abbreviations)
- ZipCode (List of zip code with all available data like where zipcode belongs to)
What would be my best source to get this data?
Any help is appreciated.
Thanks for all answers,
Sorry i went offline for fewdays. Yes i am talking about US zipcode data.
I think postal service data most reliable I will go with that.
Other alternative mentioned has similar and in better format data. but i think going with postal service will be the best option
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（在美国，“邮政编码”有点暗示美国的 5 位代码，而“邮政编码”是通用术语）
州及其缩写很简单，位于 邮政服务网站。（包括关岛和美国其他非州地区）
< strong>邮政编码：邮政服务是有问题的权威机构，但看起来他们不提供邮政编码的基本数据库<-> 城镇，而不是通过交互式的一对一查找。 他们确实提供街道级邮政编码数据库和 $ale 的其他信息。 然而，人口普查局有一组几乎相同的可用信息。 （ZCTA = 邮政编码制表区域）这也可以更轻松地在 Sourceforge 项目 中预先打包（在他们的论坛声称这是来自人口普查局的数据）。
(US assumed, "zip code" sort of implies the US 5-digit code, whereas "postal code" is the generic term)
States and their abbreviations are easy, it's on the Postal Service website. (including Guam & other parts of the US that aren't states)
Zip codes: the Postal Service would be the authority in question, but it looks like they don't offer the basic database of zipcode <-> town, other than through an interactive one-by-one lookup. They do offer street-level zipcode databases and other information for $ale. However the Census Bureau has a nearly identical set of information available. (ZCTA = ZIP Code Tabulation Areas) This has also been prepackaged more easily in a Sourceforge project (in their forum they claim this is from the Census Bureau data).
对于邮政编码，Maxmind 免费邮政编码数据库是我所知道的最全面的免费列表。
有关包含名称和 ISO ALPHA-3 代码的国家/地区列表，请参阅国家或地区，代码和缩写。
当然，维基百科有一个列表和一些指向其他有用资源的指针维基百科 - 国家列表
For postal codes Maxmind Free Postalcode Database is the most comprehensive freely available list I know of.
For a list of countries with names and ISO ALPHA-3 codes see Countries or areas, codes and abbreviations.
Of course there is Wikipedia with a list and some pointers to other useful resources Wikipedia - List of Countries
这是一个可能有帮助的种子：http://www.mininova.org/tor/761374
我相信这是合法的，因为它只是公开的地理数据。 另外，如果您正在寻找访问数据库：http://databases。 about.com/od/access/a/zipcodedatabase.htm
Here's a torrent that might help: http://www.mininova.org/tor/761374
I believe it's legal since it's just geographic data that's publicly available. Also, if you're looking for an access database: http://databases.about.com/od/access/a/zipcodedatabase.htm
对于哪个国家？ 澳大利亚邮政有一个可下载文件，其中包含您需要的所有数据此处< /a>. 似乎其他国家的邮政服务也会提供这种服务。
编辑：只是在听.NET Rocks no。 437 和 Bob Beauchemin 提到大部分数据可在 census.gov 上获取
For what country? Australia Post has a downloadable file with all the data you're after here. Seems like the sort of thing postal services in other countries would also provide.
Edit: was just listening to .NET Rocks no. 437 and Bob Beauchemin mentions most of this data is available at census.gov
我假设您正在谈论美国（如果您需要州和邮政编码......）。
TIGER/Line 数据可免费获取。 不确定它是否包含邮政编码等，但值得一看，因为它属于公共领域。
或者您可以查看 data.geocomm.com。 我不知道它的确切法律地位是什么。
I assume you're talking about the US (if you need states and zip codes...).
The TIGER/Line data is freely available. Not sure if it includes zip codes etc, but worth a look, since it's in the public domain.
Or you can check data.geocomm.com. I don't know what the exact legal status of that is though.