Dataset pack
US addresses with mixed state formats
Addresses where the state is a code or a full name in mixed case.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Map known variants, keep the rest.
addresses 10 rows × 3 columns
Download addresses.csv (Pro)Data dictionary
- id
- Unique address ID.
- city
- City.
- state
- State code or full name as typed; may be missing.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.