Court directory

# Texas 429th District Court

## Court information

### 429th District Court - Collin County

Physical address

2100 Bloomdale Rd, Ste 10014, McKinney, TX 75071

Phone

(972) 547-5720

[Official court website](https://card.txcourts.gov/ajrdata.aspx/1000) Checked Aug 14, 2026

### 429th District Court — Collin County

Mailing address

2100 Bloomdale Rd, Ste 10014, McKinney, 75071

Phone

(972) 547-5720

Email

[429@collincountytx.gov](mailto:429@collincountytx.gov)

[Official court website](https://card.txcourts.gov/DirectorySearch.aspx) Checked Oct 11, 2026 [Official court website](http://www.collincountytx.gov/district_courts/Pages/429dc.aspx) Checked Oct 11, 2026

Aliases: 429th District Court · Four Hundred Twenty-Ninth District Court · Texas Four Hundred Twenty-Ninth District Court · TX 429th District Court · TX Four Hundred Twenty-Ninth District Court · Texas 429th Dist. Ct. · TX 429th Dist. Ct.

## Assigned Judges

- [Jill R. Willis District Judge, Collin County 429th District Court (general jurisdiction)](/kyj/judge/jill-r-willis)