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Dataset·Demographics·parquet
County demographics parquet
County-level demographic parquet dataset paired with a local county demographics JSON file.
Download parquet · 366 KBRows
3,111
Columns
20
Format
parquet
Size
366 KB
Grain
Likely one row per county or county-like geography.
Teaching uses
- Build county demographic map dashboards.
- Use county covariates in segmentation, clustering, or contextual joins.
- Teach parquet-backed local analytics workflows.
Columns 20
| Name | Type | Null | Unique | Examples |
|---|---|---|---|---|
| FIPS1 | INT64 | 0% | — | — |
| County | INT64 | 0% | — | — |
| county_name | BYTE_ARRAY | <0.1% | — | — |
| State | BYTE_ARRAY | 0% | — | — |
| census_region | BYTE_ARRAY | 0% | — | — |
| division | BYTE_ARRAY | 0% | — | — |
| Red_Blue_2016 | BYTE_ARRAY | 0% | — | — |
| Red_Blue_2020 | BYTE_ARRAY | 0% | — | — |
| Population | INT64 | 0% | — | — |
| Total.Votes2020 | INT64 | 0% | — | — |
| Total_Biden2020 | INT64 | 0% | — | — |
| Total_Trump2020 | INT64 | 0% | — | — |
| Pop_Density | DOUBLE | 0% | — | — |
| Per_white | DOUBLE | 0% | — | — |
| Per_black | DOUBLE | 0% | — | — |
| Per_hispanic | DOUBLE | 0% | — | — |
| Per_college | DOUBLE | 0% | — | — |
| Median_income | INT64 | 0% | — | — |
| church_capita | DOUBLE | 0% | — | — |
| Per_Evang | DOUBLE | 0% | — | — |
Source context: county/County_Demograhics.json · inferred from filename and sidecar JSON