Spring
Between I-45 and the Hardy Toll Road, straddling the Harris and Montgomery county line.
Living in Spring
Spring sits between I-45 and the Hardy Toll Road north of Houston, and it is one of the places where the county line matters. The 77373 and 77388 ZIP codes are in Harris County; 77386, to the east, is in Montgomery County. Same name on the mailing address, different taxing authorities, different ISD, different county services.
Old Town Spring is the historic center — small lots, older houses and the shop district — while most of the residential market is postwar subdivisions spreading out from it, with newer development toward The Woodlands on the Montgomery side.
Schools are split across Spring ISD, Klein ISD and Conroe ISD, broadly tracking that county line but not neatly. The district is set by the address. If schools are driving the search, confirm the zone for the exact property before anything else.
The county split is the thing to model before you shortlist. Property tax rates, exemptions and the appraisal district all change when you cross it, so two similar houses a mile apart can carry noticeably different monthly costs. Work with the all-in number, not the list price.
A look around Spring
Video published by HAR.com.
Homes this team closed in Spring
From our own records, not a search — every one of these links to its page on HAR.com.
Accurate as of October 12, 2026. See them all on HAR.com
About buying and selling in Spring
Is Spring in Harris County or Montgomery County?
Which school district serves Spring?
What is Old Town Spring like compared with the rest?
Does this area flood?
Thinking about Spring?
Tell us what you are trying to do and we will tell you honestly whether this is the right area for it.


