Jonathan Costa

Office Overview

Office: Blackstone Constable
Jurisdiction: Town of Blackstone
District: Townwide
Party: Not Verified
Current Term: 2028 cohort; exact endpoint Not Verified
Term Start: Elected by Blackstone voters on April 7th, 2025.

Public Office Contact

Town of Blackstone: 15 Saint Paul Street, Blackstone, Massachusetts 01504

Official Resources

Official Government Website
Official Municipal Election Record — April 7, 2025; The certified 2025 return identifies Jonathan Costa as the fifth Constable winner with 30 write-in votes; April 8, 2025 Select Board minutes document his oath. Current service is corroborated by the cited current official evidence.
Authority of the Office — Blackstone charter Article 5, elected offices
Town of Blackstone 2025 Annual Report, certified 2025 election return
Blackstone charter Article 5, elected offices

Sources and Verification

Last Verified: September 8, 2026

Town of Blackstone 2025 Annual Report, certified 2025 election return — Official Government Source (checked September 8, 2026)
Blackstone charter Article 5, elected offices — Official Government Source (checked September 8, 2026)

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