Montgomery County
Sign in to savecounty in Texas, United States
Key facts
- Country
- United States
- State
- Texas
- Founded
- December 14, 1837
- Named after
- Montgomery, Texas
- Seat
- Conroe
- Largest community
- The Woodlands
- County judge
- Mark Keough
- Total
- 1,076.885 sq mi (2,789.12 km )
- Land
- 1,042.179 sq mi (2,699.23 km )
- Water
- 34.706 sq mi (89.89 km ) 3.22%
- Estimate 2025
- 781,194
- Density
- 719.239/sq mi (277.700/km )
- Time zone
- UTC−6 ( Central )
- Summer dst
- UTC−5 ( CDT )
- Area code
- 281, 346, 621, 713, 832 , and 936
- Congressional districts
- 2nd , 8th
- Website
- www .mctx .org
via Wikipedia infobox
Article
Montgomery County is a county in the U.S. state of Texas. As of the 2020 census, the population was 620,443, and was estimated to be 781,194 in 2025. Its county seat is Conroe. Montgomery County is part of the Houston–The Woodlands–Sugar Land metropolitan statistical area.
History