City Population And Economic Context
El Castillo, TX
El Castillo, TX city profile with direct Population Pulse only when verified, plus named parent-county economic context.
/tx/el-castilloUpdated Sep 6, 2026
Overview
El Castillo, TX city profile with direct Population Pulse only when verified, plus named parent-county economic context.
Current Population And County Economic Pulse
Direct city population values appear only when the Census place match is verified. Jobs and earnings use named parent-county context.
County Population Context
Parent-county context2025 population estimate
Starr County: 66,319
One-year change -0.1%
Five-year change +0.7%
Starr County data is shown as context; it is not claimed as a city estimate.
View Starr County profile →County Jobs Context
Parent-county contextQ1 2026 average covered employment
Starr County: 15,613
Q1 2025 +4.1%
2025 annual context 15,052
Starr County data is shown as context; it is not claimed as a city estimate.
View Starr County profile →