GET /{vintage}/{dataset}/variables.json

census.gov:us-census-bureau-api

Summary: List dataset variables
Operation ID: listVariables
Auth: api_key
Description

Returns all available variables for a specific dataset with their labels, concepts, and metadata.

Parameters (2)

dataset (string, path, required)

Dataset name

vintage (string, path, required)

Year/vintage of the dataset

Examples (1)

TitleTypeURLAction
List dataset variables openapi-spec https://api.census.gov/data/2020/acs/acs5/variables.json

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:33:06.580400 200 567ms 0.7MB