House District 128 — Briscoe Cain Executive narrative Childcare Supply Pressure is near the Texas House median (1.87 vs 1.53). Who the Formula Does Not Count is near the Texas House median (23.3% vs 20.1%). Nighttime Schedule Coverage is above the Texas House median (4.1% vs 2.5%). Early-Shift Workforce is above the Texas House median (24.7% vs 15.1%). Childcare demand and supply - Children under 6 — geographic allocation estimate: 16,368 - Working-parent children under 6: 12,556 - Current qualifying authorized capacity: 6,723 - Childcare Supply Pressure: 1.87 - Who the Formula Does Not Count: 23.3% Nighttime / workforce-time context - HHSC nighttime-window operations — geographic allocation estimate: 6.5 - Nighttime Schedule Coverage: 4.1% - Early-Shift Workforce — workers leaving before 6 a.m.: 24.7% Workforce geography - Resident primary jobs — geographic allocation estimate: 84,438 - Workplace primary jobs — geographic allocation estimate: 92,524 - Resident-worker outbound share: 89.5% Legislative geography The district uses the governed 2025 ZIP-to-House-district crosswalk. Duplicate ZIP×district relationships use MAX(area_ratio), never SUM(area_ratio). Split ZIPs are preserved. Additive ZIP values are allocated by area_ratio and summed; district ratios are recomputed from the corrected components. ZIP/ZCTA desert classification is direct Texas-compatible evidence. House district ratios are legislative context estimates.