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Data Updated January 2, 2026 ZIP Code 77339 - Kingwood Texas
77339 Overview
ZIP Code 77339 is located in Kingwood Texas. Portions of 77339 are also in Houston. 77339 is primarily within Harris County, with some portions in Montgomery County. Regionally, 77339 is located in Metro Houston.
Stats Demographics Geography Politics Schools Climate Related Pages ZIP Code 77339 Quick Stats
| ZIP Code Name | Kingwood |
| Primary County | Harris County |
| ZIP Code Type | Standard |
| Population (2022) | 43,810 |
| Area Code(s) | 281 / 346 / 713 / 832 |
| Current Time | CST |
ZIP Code 77339 Map
77339 Demographics
77339 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 77339 is White. The majority race/ethnicity attending public schools in 77339 is White. The current unemployment level in 77339 is 4.2%.
| Population | 43,810 |
| Population Growth Rate | 3.02% |
| Population Density | 2,620 People per Square Mile |
| Total Households | 15,294 |
| Percentage High Income Households | 7.9% |
| Median Household Income (2021) | $79,016 |
| Average Adjusted Gross Income (2021) | $509,410 |
| Current Unemployment Rate (September 2025) | 4.2% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 72.85% |
| Public School Majority Race/Ethnicty | White - 58.07% |
77339 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 33,374 | 72.6% |
| Black | 1,713 | 3.73% |
| Hispanic | 9,021 | 19.62% |
| Asian | 1,533 | 3.33% |
| Native American | 170 | 0.37% |
| Hawaiian/Pac. Islander | 157 | 0.34% |
77339 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 5,677 | 59.99% |
| Black | 604 | 6.38% |
| Hispanic | 2,701 | 28.54% |
| Asian | 403 | 4.26% |
| Native American | 38 | 0.4% |
| Hawaiian/Pac. Islander | 40 | 0.42% |
77339 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,790 | 6.98% |
| Bachelor Degree | 7,448 | 29.03% |
| High School Diploma | 3,952 | 15.41% |
| No High School Diploma | 387 | 1.51% |
| GED or Alternate | 666 | 2.6% |
| 1 or More Years of College | 5,621 | 21.91% |
| Associates Degree | 2,167 | 8.45% |
| Masters Degree | 2,593 | 10.11% |
| Professional Degree | 680 | 2.65% |
| Doctorate Degree | 348 | 1.36% |
77339 Geography
| Coordinates | 30.04835129,-95.21967316 |
| Adjacent ZIP Codes | 77338, 77345, 77346, 77365, 77386 |
| Cities/Towns in 77339 | Houston |
| Neighborhoods in 77339 | Kingwood |
| Region | Metro Houston |
| Metropolitan/Micropolitan Stat Area | Houston-The Woodlands-Sugar Land, TX |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 17 Square Miles |
77339 Schools
| School Districts in 77339 | - Humble Independent School District
- New Caney Independent School District
|
| Elementary Schools in 77339 | - Foster Elementary School
- Bear Branch Elementary School
- Kings Manor Elementary School
- Woodland Hills Elementary School
- Bens Branch Elelmentary School
|
| Middle Schools in 77339 | - Kingwood Middle School
- Woodridge Forest Middle School
|
| High Schools in 77339 | - Kingwood Park High School
- Porter High School
- Kingwood High School
|
77339 Weather and Climate Data
| Plant Hardiness Zone | Zone 9a: 20F to 25F |
| Average First Frost Date | November 21 - 31 |
| Average Last Frost Date | March 1 - 10 |
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate |
| Ecoregion | 35f - Flatwoods |
77339 Annual Climate Data | | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|
| Avg Min Temp (°F) | 41 | 44 | 51 | 58 | 66 | 72 | 74 | 73 | 68 | 59 | 50 | 43 | 58 | | Avg Max Temp (°F) | 62 | 66 | 73 | 78 | 85 | 90 | 93 | 93 | 89 | 81 | 72 | 64 | 79 | | Avg Precip (In.) | 4.25 | 3.19 | 3.66 | 3.63 | 5.48 | 5.98 | 3.7 | 3.67 | 4.91 | 4.57 | 4.63 | 4.1 | 51.77 |
|
Related Maps and Data:
- Harris County Texas ZIP Code Map
- Houston-The Woodlands-Sugar Land, TX ZIP Code List
- Kingwood Neighborhood Map
- Kingwood Texas ZIP Code Map
- Texas Regions Map
- Metro Houston ZIP Code List
- Montgomery County Texas ZIP Code Map
- Texas Area Code Map
- Texas Unemployment Rate Heat Map
- Texas ZIP Code List
- Texas ZIP Codes
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