USAviz combines public datasets into consistent place pages. Each page focuses on a single geography (ZIP, county, metro, state, or area code) and highlights a bounded set of indicators with clear source and vintage notes.
Last updated: January 30, 2026
We try to show indicators at the place's native geography (for example, ZIP-level ACS estimates on ZIP pages). When a dataset does not publish at a given geography, we either omit that indicator for the page type or show it as broader-area context (such as a county or metro rollup) and label it accordingly.
Health note: CDC PLACES publishes modeled estimates. Some PLACES measures can be unavailable for specific places in a given release; those values are shown as Not available. Metro and state health summaries are derived from county-level PLACES estimates when available.
When shown, "top quartile" / "bottom quartile" labels refer to percentile buckets within a comparison set (for example, ZIPs within the same county). These are descriptive comparisons, not quality ratings.
Each place page includes a compact "Data freshness" block listing key vintages (ACS year, CDC PLACES year, storms last event date, etc.).
For dataset links and notes, visit Sources.
Questions about methodology: data@usaviz.com.