ZIP Code Tabulation Area · Texas

ZIP Code 77375: Tomball, TX

ZIP Code 77375 (Tomball, Harris County, Texas) has an estimated 72,311 residents in 24,681 households. The median household income is $102,488, the median home value is $332,300 and the median gross rent is $1,617/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

72,311

Margin of error ±4,386

Median household income

$102,488

Margin of error ±$9,348

Median home value

$332,300

Margin of error ±$21,699

Median gross rent

$1,617/mo

Margin of error ±$86

Median age

35.3 yrs

Margin of error ±1.3 yrs

Mean travel time to work

31.8 min

Margin of error ±3.3 min

How ZIP 77375 compares with Texas and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 7737535.3 yrsTexas35.6 yrsUnited States38.9 yrs

Median household income

ZIP 77375$102,488Texas$78,476United States$80,734

Per capita income

ZIP 77375$44,658Texas$40,752United States$44,673

Poverty rate

ZIP 7737510.3%Texas13.8%United States12.5%

Unemployment rate

ZIP 773752.8%Texas5.3%United States5.2%

Bachelor's degree or higher

ZIP 7737541.3%Texas33.8%United States35.7%

Median home value

ZIP 77375$332,300Texas$283,800United States$332,700

Median gross rent

ZIP 77375$1,617/moTexas$1,403/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7737569.8%Texas62.6%United States65.2%

Mean travel time to work

ZIP 7737531.8 minTexas26.7 minUnited States26.4 min

Worked from home

ZIP 7737516.2%Texas14.4%United States15.1%

All figures for ZIP 77375

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 77375 — ACS 2020–2024 5-year estimates
MeasureZIP 77375Margin of errorTexasUnited States
Total population72,311±4,38630,188,424334,922,499
Median age35.3 yrs±1.3 yrs35.6 yrs38.9 yrs
Households24,681±1,39510,992,816129,227,496
Median household income$102,488±$9,348$78,476$80,734
Per capita income$44,658±$2,993$40,752$44,673
Poverty rate10.3%±2.5 pts13.8%12.5%
Unemployment rate2.8%±0.8 pts5.3%5.2%
Bachelor's degree or higher41.3%±3.5 pts33.8%35.7%
Median home value$332,300±$21,699$283,800$332,700
Median gross rent$1,617/mo±$86$1,403/mo$1,413/mo
Owner-occupied homes69.8%±3.9 pts62.6%65.2%
Mean travel time to work31.8 min±3.3 min26.7 min26.4 min
Worked from home16.2%±3.7 pts14.4%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 77375
GroupZIP 77375TexasUnited States
White alone, not Hispanic or Latino46.3%39.1%57.4%
Black or African American alone, not Hispanic or Latino10.0%11.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.1%0.5%
Asian alone, not Hispanic or Latino6.5%5.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.8%0.4%0.6%
Two or more races, not Hispanic or Latino4.1%3.1%4.3%
Hispanic or Latino (of any race)32.3%39.7%19.3%

Where ZIP 77375 is

State
Texas
Main county
Harris County
Largest overlapping place
Tomball (33% of the ZIP's land area)
Land area
35.23 sq mi· about 2,053 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Harris County

77336 Harris County, TX77338 Houston, TX77339 Houston, TX77345 Houston, TX77346 Atascocita, TX77373 Spring, TX77377 Harris County, TX77379 Harris County, TX77388 Harris County, TX77389 The Woodlands, TX77396 Houston, TX77401 Bellaire, TX77429 Harris County, TX77433 Harris County, TX77447 Harris County, TX77449 Harris County, TX77450 Houston, TX77493 Harris County, TX77502 Pasadena, TX77503 Pasadena, TX77504 Pasadena, TX77505 Pasadena, TX77506 Pasadena, TX77507 Pasadena, TX

See every ZIP code in Texas, or compare ZIP 77375 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.