Montgomery County, Texas

Montgomery County, Texas, has 781,194 residents (July 2025 estimate). Its county seat is Conroe. It uses Central Time and covers 1,042 sq mi (2,699 km²) of land.

HoustonSan AntonioDallas
Montgomery County in Texas
Grimes CountyLiberty CountySan Jacinto CountyThe WoodlandsConroeClevelandWillis
Montgomery County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
781,194
Land area
1,042 sq mi (2,699 km²)
County seat or government
Conroe
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$97,701 ± $2,366
Median home value
$346,200 ± $5,747
Median rent, with utilities
$1,532 ± $38
Homes lived in by their owners
71.8% ± 0.8 points
County type
County
Metro or micro area
Houston-Pasadena-The Woodlands, TX metro areaOutlying county
Water area
34.7 sq mi (89.9 km²)
State
Texas
County code (FIPS)
48339
Coordinates (central point)
30.298801, -95.502950

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Montgomery County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 7738669,980 people
  2. 7736546,418 people
  3. 7735444,900 people
  4. 7733944,538 people
  5. 7730444,225 people
  6. 7732742,685 people
  7. 7738238,986 people
  8. 7730137,769 people
  9. 7735737,592 people
  10. 7738136,139 people
  11. 7731634,694 people
  12. 7735532,847 people
All 27
  1. 7735632,583 people
  2. 7738031,369 people
  3. 7730328,854 people
  4. 7738528,156 people
  5. 7738426,781 people
  6. 7744725,231 people
  7. 7730221,546 people
  8. 7731820,792 people
  9. 7730618,086 people
  10. 7737817,629 people
  11. 7732817,208 people
  12. 7737214,367 people
  13. 773628,017 people
  14. 773585,087 people
  15. 778731,383 people

27 ZIP Code areas overlap Montgomery County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Montgomery County, largest first

  1. Conroe Independent School District382,731 people
  2. Humble Independent School District230,209 people
  3. Tomball Independent School District103,386 people
  4. New Caney Independent School District88,581 people
  5. Magnolia Independent School District79,262 people
  6. Montgomery Independent School District53,999 people
  7. Willis Independent School District51,115 people
  8. Cleveland Independent School District41,217 people
  9. Splendora Independent School District19,732 people
  10. Richards Independent School District2,146 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Houston, Texas (city)2,328,253 people
  2. The Woodlands, Texas (CDP)121,002 people
  3. Conroe, Texas (city)102,360 people
  4. Cleveland, Texas (city)8,984 people
  5. Willis, Texas (city)6,878 people
  6. Pinehurst, Texas (CDP)4,266 people
  7. Magnolia, Texas (city)4,068 people
  8. Shenandoah, Texas (city)3,705 people
  9. Oak Ridge North, Texas (city)3,034 people
  10. Panorama Village, Texas (city)2,525 people
  11. Montgomery, Texas (city)2,489 people
  12. Deerwood, Texas (CDP)2,366 people
All 21
  1. Roman Forest, Texas (city)2,336 people
  2. Splendora, Texas (city)2,131 people
  3. Woodbranch, Texas (city)1,719 people
  4. Patton Village, Texas (city)1,629 people
  5. Porter Heights, Texas (CDP)987 people
  6. Grangerland, Texas (CDP)920 people
  7. Cut and Shoot, Texas (city)864 people
  8. Stagecoach, Texas (town)637 people
  9. Woodloch, Texas (town)381 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. San Jacinto County, Texas28 mi northeast
  2. Walker County, Texas31 mi north
  3. Harris County, Texas31 mi south
  4. Grimes County, Texas33 mi northwest
  5. Waller County, Texas35 mi southwest
  6. Liberty County, Texas41 mi east

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.