Long-term Residential Vacancy

This Indicator measures the percent of residential addresses that have been identified as “vacant” by the United States Postal Service (USPS) for at least two years. Data is collected and aggregated at the census tract level by the USPS on a quarterly basis.

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"oaklandca-gov/longterm-residential-vacancy-8wdn-in9x\".\"longterm_residential_vacancy\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.