Overview

From the United States Department of Agriculture's Economic Research Service, the dataset contains information about US county's ability to access supermarkets, supercenters, grocery stores, or other sources of healthy and affordable food. Most measures of how individuals and neighborhoods are able to access food are based on the following indicators: - Accessibility to sources of healthy food, as measured by distance to a store or by the number of stores in an area. - Individual-level resources that may affect accessibility, such as family income or vehicle availability. - Neighborhood-level indicators of resources, such as the average income of the neighborhood and the availability of public transportation.

http://www.ers.usda.gov/data-products/food-access-research-atlas.aspx

Metrics

Food_access Data File

Overall
Length: 3143 rows
Height: 4
Size: 3380.701 kilobytes
Indexes: 1
Atomics
Total Count: 31
Integers: 2 (6%)
Floats: 27 (87%)
Strings: 2 (6%)
Booleans: 0 (0%)
Longs: 0 (0%)
Null/None Values: 0 (0%)
Unknowns Types: 0 (0%)
Dictionaries
Total Count: 11
Average Branching Factor: 3
Levels: 3
Inconsistent Field Count: 0
Lists
Total Count: 1
Complex Lists: 1
Unions
Total Count: 0
Tags
Total Count: 10

Development: