Court directory

# 21st Circuit Court

## Court information

### 21st Circuit Court

Physical address

21st Circuit Ct, Isabella County Courthouse, 300 N. Main St, Mt. Pleasant, MI 48858

Phone

(989) 772-0911

[Official court website](https://www.courts.michigan.gov/courts/trial-courts/) Checked Aug 14, 2026 [Official court website](https://www.isabellacounty.org/law-justice/trial-court/) Checked Aug 14, 2026

Aliases: MI 21st Circuit Court · MI Twenty-First Circuit Court · Michigan 21st Circuit Court · Michigan Twenty-First Circuit Court · Twenty-First Circuit Court · Michigan 21st Cir. Ct. · MI 21st Cir. Ct.

## Assigned Judges

- [James Edward Brian Allen Circuit Judge](/kyj/judge/james-edward-brian-allen-mi-circuit-judge-21st-circuit-court)

- [Sara Spencer-Noggle Circuit Judge](/kyj/judge/sara-spencer-noggle-mi-circuit-judge-21st-circuit-court)