City And County Government locations near Barnhart, MO

Showing 1–10 of 10 results

Barnhart, MO has 10 city and county government listings across 4 ZIP codes. Details on this page were last refreshed Oct 2026.

Village Of Jefferson

City And County Government

📍 1844 Hanover Ln, Barnhart, MO, 63012

📞 636-464-8193

Updated Oct 2026

Antonia

City And County Government

📍 6633 Moss Hollow Rd, Barnhart, MO, 63012

📞 636-948-4433

🌐 antoniafire.com

Antonia is a city and county government office located in Barnhart, Missouri. It serves the local community with various administrative functions. The office has a web presence that was active as of 2014, indicating ongoing operations.

Updated Oct 2026

Public Water Supply C 1

City And County Government

📍 6645 Moss Hollow Rd, Barnhart, MO, 63012

📞 636-948-2500

🌐 pwsdc1.com

Public Water Supply C 1 is a municipal water service located in Barnhart, Missouri. It provides essential water supply services to the local community. The organization had an active online presence as of 2020, indicating ongoing operations.