| City: | Missouri City, Texas |
| City Alias: | Sienna Plant, Sienna Plantation |
| County: | Fort Bend County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:43:05 AM |
| Population: | 79,731 [See All] |
| Area Codes: | 281 / 346 / 832 |
| Classification: | Standard [Normal Street Delivery] |
| Coordinates: | 29.5287, -95.5292 |
| Land Area: | 31.237 sq mi |
| Quick Link: |
ZIP Code 77459 has 79,731 residents and 26,382 households (average 3.01 persons per household). The median age is 39.7 years, older than the state (35.6) and about the same as the nation (38.8). The gender split is 47.8% male and 52.2% female, which is slightly lower than the state male share (49.4%), making this a female-majority area. Largest groups are White (34.3%, much lower than the state average of 50.1% and well below the national average of 61.6%) and Black or African American (26.2%, much higher than the state average of 12.2% and well above the national average of 12.4%); Hispanic or Latino residents make up 13.5%, which is much lower than the state average (39.3%), and Black or African American share is much higher than both the state (12.2%) and national averages (12.4%) and Asian share is much higher than both the state (5.4%) and national averages (6.0%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 79,731Source: Census DHC |
| 2024 ACS Population Estimate: | 84,221Source: Census ACS |
| 2026 ZC Population Estimate: | 99,215Source: ZIP-Codes.com |
| Population Density: | 2,552.5 people per sq mile |
| Average Income: | $129,151Source: Census ACS |
| Households: | 26,382Source: Census DHC |
| Average House Value: | $386,900Source: Census ACS |
| Persons Per Household: | 3.01Source: Census DHC |
| Average Family Size: | 2.72Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 55,596 | 55,975 | 58,197 | 59,800 | 63,857 | 65,156 | 66,175 | 69,546 | 72,788 | 76,662 | 77,722 | 79,937 | 81,251 | 84,221 |
| Decennial Census | 56,274 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 79,731 | -- | -- | -- | -- |
Median Age: 39.7
Male Median Age: 38.3
Female Median Age: 41
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 2,348 | 2,839 | 3,275 | 3,169 | 2,149 | 1,702 | 1,989 | 2,527 | 2,610 | 2,918 | 2,657 | 2,439 | 2,309 | 2,030 | 1,534 | 933 | 437 | 277 |
| Female | 2,188 | 2,741 | 3,099 | 2,972 | 2,111 | 1,805 | 2,284 | 2,980 | 3,195 | 3,355 | 2,993 | 2,692 | 2,701 | 2,351 | 1,856 | 1,122 | 615 | 529 |
| Total | 4,536 | 5,580 | 6,374 | 6,141 | 4,260 | 3,507 | 4,273 | 5,507 | 5,805 | 6,273 | 5,650 | 5,131 | 5,010 | 4,381 | 3,390 | 2,055 | 1,052 | 806 |
| White: | 27,343 | 33.21% |
| Black: | 20,915 | 25.40% |
| Hispanic:* | 10,726 | 13.03% |
| Asian: | 19,858 | 24.12% |
| American Indian: | 295 | 0.36% |
| Hawaiian: | 36 | 0.04% |
| Other: | 3,165 | 3.84% |
| Total: | 82,338 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 38,142 | 47.84% | 38.3 years |
| Females: | 41,589 | 52.16% | 41.0 years |
| Total: | 79,731 | 100% | 39.7 years |
| Native, born in the United States: | 62,049 | 73.67% |
| Native, born in PR, Island Areas, or abroad: | 1,930 | 2.29% |
| Foreign born, naturalized U.S. citizen: | 14,351 | 17.04% |
| Foreign born, not a U.S. citizen: | 5,891 | 24.03% |
| Total Population: | 84,221 | 100% |
| Total Native Population: | 63,979 | 75.97% |
| Total Foreign-born Population: | 20,242 | 24.03% |
In 2024, the Median household income is $129,151, which is considerably higher than the national median ($78,538), is up $26,543 (25.9%) since 2011 and above its 2019 pre-pandemic level by $16,783. Family households earn a median of $140,570 versus $71,070 for nonfamily households (a difference of $69,500). By gender, male median income is $96,323 and female is $68,710, which is markedly greater than the national female median ($53,445), with a current gap of $27,613 that has widened from 2011 to 2024. The labor-force participation rate is 65.9%, which is slightly above the national rate (63.5%). The unemployment rate is 4.9%, which is narrowly below the national rate (5.2%). The largest occupation group is Management (58.0%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $102,608 | $102,267 | $104,547 | $107,214 | $109,943 | $113,046 | $112,161 | $107,692 | $112,368 | $118,130 | $120,418 | $128,851 | $132,758 | $129,151 |
| Median Family Income | $107,760 | $109,236 | $110,887 | $112,690 | $116,965 | $121,815 | $123,422 | $124,052 | $126,525 | $122,960 | $126,450 | $136,813 | $142,679 | $140,570 |
| Median NonFamily Income | $63,030 | $59,699 | $58,977 | $62,739 | $57,155 | $57,422 | $57,159 | $51,698 | $52,937 | $60,565 | $65,565 | $79,325 | $71,172 | $71,070 |
| Median Male Income | $73,595 | $73,296 | $76,578 | $78,462 | $81,218 | $82,807 | $84,213 | $80,088 | $76,569 | $80,678 | $86,723 | $93,024 | $93,012 | $96,323 |
| Median Female Income | $56,188 | $60,005 | $61,305 | $63,002 | $62,815 | $61,935 | $64,260 | $62,249 | $62,450 | $63,335 | $64,184 | $63,513 | $70,291 | $68,710 |
| Employed: | 41,765 | 62.65% |
| Unemployed: | 2,140 | 3.21% |
| Not In Labor Force: | 22,755 | 34.14% |
| Total: | 66,660 | 100% |
| Management, business, science, and arts: | 24,216 | 57.98% |
| Service: | 5,044 | 12.08% |
| Sales and Office: | 7,802 | 18.68% |
| Natural resources, construction, and maintenance: | 1,248 | 2.99% |
| Production, transportation, and material moving: | 3,455 | 8.27% |
| Total Civilian Employed Population: | 41,765 | 100% |
In 2024, the median home value is $386,900, which is much higher than the national median ($303,400), is up $185,400 (92.01%) since 2011 and above its 2019 pre-pandemic level by $109,800. The median gross rent is $1,987, which is considerably higher than the national median ($1,348), is up $546 (37.89%) since 2011 and above its 2019 pre-pandemic level by $198. Of occupied housing, owners make up 85.23% (70.31% with a mortgage, 29.69% free-and-clear) and renters 14.77% - making this ZIP Code under national rental averages. The vacancy rate is 4.12%, which is considerably lower than the national rate (10.43%).
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $201,500 | $201,000 | $205,500 | $206,400 | $217,200 | $229,600 | $246,700 | $264,200 | $277,100 | $296,900 | $310,900 | $354,200 | $367,700 | $386,900 |
| Less than $500: | 45 | 1.07% |
| $500 to $999: | 91 | 2.16% |
| $1,000 to $1,499: | 407 | 9.67% |
| $1,500 to $1,999: | 1,558 | 37.02% |
| $2,000 to $2,499: | 1,103 | 26.21% |
| $2,500 to $2,999: | 673 | 15.99% |
| $3,000 or more: | 245 | 5.82% |
| No Rent: | 87 | 2.07% |
| Total: | 4,209 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $1,441 | $1,466 | $1,529 | $1,634 | $1,653 | $1,599 | $1,706 | $1,735 | $1,789 | $1,860 | $1,874 | $1,926 | $2,031 | $1,987 |
| Owner Occupied (with mortgage): | 17,084 | 59.93% |
| Owner Occupied (free and clear, no mortgage): | 7,213 | 25.30% |
| Renter Occupied: | 4,209 | 14.77% |
| Total Occupied Housing Units: | 28,506 | 100% |
| Occupied Housing Units: | 28,506 | 95.88% |
| Vacant Housing Units (not graphed): | 1,224 | 4.12% |
| Total Housing Units: | 29,730 | 100% |
| Single-Family Units: | 26,844 | 90.29% |
| Multi-Family Units: | 2,691 | 9.05% |
| Other Units: | 195 | 0.66% |
| Total Housing Units: | 29,730 | 100% |
In 2024, 56.60% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.00%). High school or higher is 95.20%, which is far higher than the national rate (89.40%). The uninsured rate is 8.70%, which is comparable to the national rate (8.60%). Public coverage is 20.30%, which is falls below the national rate (36.30%). The share of people in poverty is 5.40%, which is falls below the national rate (8.70%), up 0.90 percentage points since 2011 and above its 2019 pre-pandemic level by 1.90 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (38.96%). College enrollment is 26.94%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 1,274 | 2.26% |
| 9th to 12th grade, no diploma: | 1,417 | 2.52% |
| High school graduate (includes equivalency): | 9,306 | 16.52% |
| Some college, no degree: | 8,405 | 14.92% |
| Associate's degree: | 4,053 | 7.19% |
| Bachelor's degree: | 18,254 | 32.40% |
| Graduate or professional degree: | 13,625 | 24.19% |
| Total: | 56,334 | 100% |
| High school or higher: | 53,643 | 95.22% |
| Bachelor's degree or higher: | 31,879 | 56.59% |
| Private Insurance: | 66,598 | 73.27% |
| Public Insurance: | 17,000 | 18.70% |
| No Insurance: | 7,302 | 8.03% |
| Total: | 90,900 | 100% |
| Has Health Insurance: | 83,598 | 91.97% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 3.1% | 2.7% | 2.6% | 2.9% | 2.6% | 2.2% | 2.8% | 2.5% | 2.1% | 2.6% | 3.0% | 3.7% | 4.0% | 5.4% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 1,492 | 6.02% |
| Kindergarten: | 1,428 | 5.76% |
| Elementary school (grades 1-8): | 9,654 | 38.96% |
| High school (grades 9-12): | 5,530 | 22.32% |
| College or graduate school: | 6,674 | 26.94% |
| Total: | 24,778 | 100% |
| Early Childhood: | 2,920 | 11.78% |
| K-12 (Primary & Secondary School): | 16,612 | 67.04% |
ZIP Code 77459 supports both business and residential activity. According to the Business Census (2024), there are 1,607 business establishments, employing about 13,512 people with an annual payroll of $472,664,000. USPS data shows 32,962 residential mailboxes and 1,397 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 32,962Source: USPS |
| # Business Mailboxes: | 1,397Source: USPS |
| Total Delivery Receptacles: | 34,444Source: USPS |
| Single Family Delivery Units: | 6,177Source: USPS |
| Multi Family Delivery Units: | 2,530Source: USPS |
| # of Businesses: | 1,607Source: CBP |
| 1st Quarter Payroll: | $110,629,000Source: CBP |
| Annual Payroll: | $472,664,000Source: CBP |
| # of Employees: | 13,512Source: CBP |
ZIP Code 77459 is located in Fort Bend County, Texas, within the Houston-Pasadena-The Woodlands, TX Metropolitan Statistical Area (CBSA 26420) and Texas's 9th and 22nd Congressional Districts. This Metro area has a population of 5,946,800 people, about 1.34% of whom live in ZIP Code 77459. It covers 31.237 sq mi of land and a water area of 1.706 sq mi.
| CBSA Name: | Houston-Pasadena-The Woodlands, TXSource: Census |
| CBSA Number: | 26420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 5,946,800Source: Census |
| MSA: | Houston-Galveston-Brazoria, TX CMSASource: Census |
| Land Area: | 31.237 sq miSource: Census |
| Water Area: | 1.706 sq miSource: Census |
| Congressional District: | 09,22Source: USPS |
| Congressional Land Area: | 165.64, 1032.84 sq miSource: Census |
| PMSA: | Houston, TX PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4848804Source: Census |
| Place Name: | Missouri City city; TexasSource: Census |
ZIP Code 77459 is in the Fort Bend Independent School District, which serves grades Pre-Kindergarten thru 12th. There are 18 public schools and 8 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.