| Official Name: | North Zulch |
| Settlement Type: | Unincorporated community |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Texas |
| Subdivision Type2: | County |
| Subdivision Name2: | Madison |
| Unit Pref: | Imperial |
| Population Footnotes: | Estimated |
| Population Total: | 350 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 318 |
| Postal Code: | 77872 |
| Area Code: | 936 |
North Zulch is an unincorporated community in Madison County, Texas, United States, at the intersection of Farm to Market Road 39 and State Highway 21. It is from the Navasota River and west of Madisonville in west-central Madison County.
North Zulch has a post office using the ZIP code 77872.
The North Zulch Independent School District has served the community for over 100 years and is home to the North Zulch High School Bulldogs. The school is a 2A public school.