Sienna
Census-designated place in Fort Bend County, Texas

Sienna is an unincorporated community (census-designated place) in Fort Bend County, Texas, with 20,204 residents (2020 Census). It sits at 59 ft (18 m) above sea level. The nearest town is Arcola, 2.6 miles NE.
- 20,204residents (2020 Census)
- 59 ftelevation · 18 m
- 11.0 sq miland area · 28.5 km²
- 1,836 / sq mipopulation density
- 77459ZIP code
About Sienna
Sienna, formerly known as Sienna Plantation, is a census-designated place and master-planned community located in Fort Bend County, Texas, United States. It is mostly in the extraterritorial jurisdiction (ETJ) of Missouri City with the remainder in the ETJ of Arcola. The population was 20,204 at the 2020 census, up from 13,721 at the 2010 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Sienna
- Median household income
- $177,837
- Median home value
- $470,100
- Median rent
- $2,837/mo
- Median age
- 35.9
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Map of Sienna
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Open in Google Maps ›Sienna, TX population
Sienna had 20,204 residents in the 2020 Census.
| 2020 Census | 20,204 |
|---|---|
| Density | 1,836 per sq mi (709 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Sienna at a glance
| State | Texas (TX) |
|---|---|
| County | Fort Bend County |
| Type | Census-designated place |
| Population | 20,204 (2020) |
| Land area | 11.00 sq mi (28.5 km²) |
| Water area | 0.30 sq mi (0.78 km²) |
| Elevation | 59 ft (18 m) |
| Coordinates | 29.4807° N, 95.5041° W |
| ZIP code | 77459 |
| Census code (GEOID) | 4867763 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Sienna
- Arcola2.6 mi NE
- Fresno4.5 mi NE
- Iowa Colony5.6 mi SE
- Sandy Point5.7 mi S
- Missouri City5.8 mi N
- Thompsons7.9 mi W
- Manvel8.4 mi E
- Fifth Street8.6 mi N
- Rosharon9.5 mi S
- Stafford10.6 mi N
- Sugar Land11.0 mi NW
- Bonney11.6 mi S
Straight-line distance between town centers.
Frequently asked questions about Sienna
What county is Sienna in?
Sienna is in Fort Bend County, Texas.
What is the population of Sienna, TX?
20,204 people lived in Sienna at the 2020 Census.
What is the ZIP code of Sienna, TX?
The ZIP code of Sienna is 77459.
What is the elevation of Sienna?
59 feet (18 m) above sea level.
What towns are near Sienna?
Arcola (2.6 mi), Fresno (4.5 mi), Iowa Colony (5.6 mi), Sandy Point (5.7 mi), Missouri City (5.8 mi).
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