House District 21 — Dade Phelan
Childcare Supply Pressure is near the Texas House median (1.42 vs 1.53). Who the Formula Does Not Count is near the Texas House median (19.4% vs 20.1%). Nighttime Schedule Coverage is above the Texas House median (8.7% vs 2.5%). Early-Shift Workforce is above the Texas House median (23.3% vs 15.1%).
Who the Formula Does Not Count
This is not an estimate that all children outside the denominator require licensed childcare. Methodology →
When care is available
Workforce geography
How this district estimate was constructed
The estimate starts with direct ZIP/ZCTA evidence and the governed 2025 ZIP-to-Texas-House-district crosswalk. Duplicate ZIP×district relationships are first reduced with MAX(area_ratio), never SUM(area_ratio). Split ZIPs are preserved. Additive ZIP values are multiplied by area_ratio, the share of that ZIP's geographic area inside the district, and summed. District ratios are recomputed from the corrected components.
| Leading ZIPs | Share of ZIP area inside district |
|---|---|
| 77662 | 100.0% |
| 77622 | 100.0% |
| 77655 | 100.0% |
| 77611 | 100.0% |
| 77615 | 100.0% |
| 77613 | 100.0% |
| 77630 | 100.0% |
| 75951 | 99.5% |
This is geographic allocation, not Census-block assignment, household assignment, population-weighted allocation, or a statistical confidence interval.