Analyzing Socrata data in Microsoft Excel® via OData

Microsoft Excel® is a very popular tool for analyzing and visualizing data. Follow these instructions to create an Excel workbook with a link to data from any Socrata-powered website.

Because Excel maintains an active link to the data, all you need to do to refresh your workbook with the latest data is click the “Refresh All” button in the Excel ribbon.

Excel's Refresh All button

You will need the dataset’s OData endpoint.

Every dataset has a unique OData endpoint. When viewing a dataset select the “Export” pane and choose the OData section. Copy the OData endpoint to your clipboard.

Alternatively, the OData endpoint can be created via this simple rule:


For example, the endpoint for the White House Visitors Record dataset would be:

Note: OData connections are supported starting in the 2010 version of Microsoft Excel.

Step 1: Select the “Data” ribbon

Choose to “Get External Data” “From Other Sources” “From OData Data Feed”

Excel's From OData Data Feed button

Excel's Data Connection Wizard

Step 3: Check the box next to the dataset’s ID and click “Finish”

Excel's Data Connection Wizard

Result: Your data will appear in a table in Excel

Socrata data in Excel

Accessing Socrata data using Microsoft Power Query

Power Query for Microsoft Excel provides more querying capabilities than Excel’s default Data tab. Here’s how you can use Power Query to create a link to a Socrata dataset.

Step 1: Install the Power Query add-in

Download and install the latest version of Microsoft Power Query. You’ll need an installed version of Office 2010 Professional Plus, 2013 Professional Plus, Office 365 ProPlus, or a standalone edition of Excel 2013.

Step 2: Select the “Power Query” ribbon

Choose to “Get External Data” “From Other Sources” “From OData Feed”

Power Query's From OData Data Feed button

Power Query's From OData Feed dialog box

Step 4: Shape the data using Power Query

Note that you will want to use the column header to expand complex types like Locations and Website URLs. When finished, click Apply and Close.

Power Query's Query Editor

Result: Your data will appear in a table in Excel

Socrata data in Excel

Querying using OData

You can also directly query Socrata data using OData as a REST API.Socrata datasets follow the OData URI Conventions documented in For more information on OData, see

Here are some examples of how to apply these conventions to a Socrata catalog and dataset:

List all the datasets available for a domain.

Retrieve all the items in a particular dataset.

Retrieve one item, by identifier

Retrieving a particular field within the item$value 

The OrderBy Query option$orderby=magnitude

The Top Query option$top=2

The Skip Query Option$skip=1005

The Filter Query Option$filter=magnitude%20gt%205

The Select Query Option$select=magnitude,depth

The InlineCount Query Option$filter=magnitude%20gt%205&$inlinecount=allpages

Socrata Datatypes exposed as OData

This table lists the OData types used to represent Socrata data.

Socrata Datatype ODataDatatype
Checkbox Edm.Boolean
Date & Time Edm.DateTime
Date & Time (with timezone) Edm.DateTimeOffset
Document Complext type with Edm.String listing the URL to the document and Edm.String listing the name of the document
Email Edm.String
Location Complex type with Edm.Decimal for latitude/longitude and Edm.String for Address, City, State and Zip
Money Edm.Decimal
Multiple Choice Edm.String
Number Edm.Decimal
Percent Edm.Decimal
Phone Complext type with Edm.String listing the phone number and Edm.String listing the phone type
Photo Edm.String listing the URL to the photo
Text (Formatted) Edm.String with HTML tags
Text (Plain) Edm.String
Website URL Complex type with Edm.String listing the URL and Edm.String listing the description

Four datatypes are not exposed via OData. These are: Star, Flag, Nested Table and Dataset Link.

Release Notes - February 2014

  • DateTimeZone filters using “before”, “after”, “between” in the Power Query editor will yield an error.
  • Pulling the entire catalog is not supported because this domain has too many datasets. Linking to a dataset directly using the Data ribbon in Excel will work.