What County Is Houston, Texas In?
Houston is in Harris County, Fort Bend County, Montgomery County, and Waller County. Check a specific address near a county line.
- Official code
- 4835000
- Representative coordinates
- 29.785743, -95.388806
- Land area
- 1,659.712 km²
- Water area
- 80.864 km²
- State
- Texas
The representative point identifies this area. It is not a street address or a boundary survey.
County boundaries in Houston
This place crosses county lines. A city name alone cannot identify the county for every address. Check a point on the county map.
Coordinates of Houston
29.785743, -95.388806 is the Census representative point, not a street address. Convert these coordinates or prepare a map link.
Elevation at the representative point
16 m · 52 ft. USGS ground estimate at 29.785743, -95.388806. USGS 3DEP terrain. Terrain cell (nominal): 1 m. Vertical datum: North American Vertical Datum of 1988 (NAVD 88). Terrain height varies across the place; this is not a city-wide or surveyed elevation. Request height at a different point.
Today’s sunrise and sunset
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Approximate calculations at the representative coordinates, using a level horizon. Terrain and weather can change what you see.
Time zones in Houston
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
77002 · 77003 · 77004 · 77005 · 77006 · 77007 · 77008 · 77009 · 77010 · 77011 · 77012 · 77013 · 77014 · 77015 · 77016 · 77017 · 77018 · 77019 · 77020 · 77021 · 77022 · 77023 · 77024 · 77025 · 77026 · 77027 · 77028 · 77029 · 77030 · 77031 · 77032 · 77033 · 77034 · 77035 · 77036 · 77037 · 77038 · 77039 · 77040 · 77041 · 77042 · 77043 · 77044 · 77045 · 77046 · 77047 · 77048 · 77049 · 77050 · 77051 · 77053 · 77054 · 77055 · 77056 · 77057 · 77058 · 77059 · 77060 · 77061 · 77062 · 77063 · 77064 · 77065 · 77066 · 77067 · 77068 · 77069 · 77070 · 77071 · 77072 · 77073 · 77074 · 77075 · 77076 · 77077 · 77078 · 77079 · 77080 · 77081 · 77082 · 77083 · 77084 · 77085 · 77086 · 77087 · 77088 · 77089 · 77090 · 77091 · 77092 · 77093 · 77094 · 77095 · 77096 · 77098 · 77099 · 77204 · 77336 · 77338 · 77339 · 77345 · 77346 · 77357 · 77365 · 77373 · 77375 · 77377 · 77379 · 77380 · 77386 · 77388 · 77389 · 77396 · 77401 · 77406 · 77407 · 77429 · 77433 · 77441 · 77449 · 77450 · 77477 · 77489 · 77493 · 77494 · 77498 · 77504 · 77505 · 77506 · 77520 · 77530 · 77532 · 77545 · 77546 · 77547 · 77571 · 77587 · 77598
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
A city boundary, a CDP and a mailing city can mean different things.
Find the county at your current point, check its ZIP area, or find its physical time zone.
Small boundary contacts to check
These maps have small contacts that do not confidently establish another jurisdiction or clock zone. They remain separate from the main answer. Check a precise address near the line with the responsible authority.