ZIP Code Tabulation Area · Texas

ZIP Code 77340: Walker County, TX

ZIP Code 77340 (Walker County, Texas) has an estimated 37,517 residents in 13,614 households. The median household income is $48,538, the median home value is $244,000 and the median gross rent is $1,044/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 Oct 26, 2026

Total population

37,517

Margin of error ±1,748

Median household income

$48,538

Margin of error ±$4,031

Median home value

$244,000

Margin of error ±$12,452

Median gross rent

$1,044/mo

Margin of error ±$74

Median age

31.5 yrs

Margin of error ±1.9 yrs

Mean travel time to work

25.8 min

Margin of error ±4.1 min

How ZIP 77340 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 7734031.5 yrsTexas35.6 yrsUnited States38.9 yrs

Median household income

ZIP 77340$48,538Texas$78,476United States$80,734

Per capita income

ZIP 77340$26,060Texas$40,752United States$44,673

Poverty rate

ZIP 7734022.2%Texas13.8%United States12.5%

Unemployment rate

ZIP 7734010.3%Texas5.3%United States5.2%

Bachelor's degree or higher

ZIP 7734028.9%Texas33.8%United States35.7%

Median home value

ZIP 77340$244,000Texas$283,800United States$332,700

Median gross rent

ZIP 77340$1,044/moTexas$1,403/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7734047.6%Texas62.6%United States65.2%

Mean travel time to work

ZIP 7734025.8 minTexas26.7 minUnited States26.4 min

Worked from home

ZIP 773406.8%Texas14.4%United States15.1%

All figures for ZIP 77340

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 77340 — ACS 2020–2024 5-year estimates
Measure	ZIP 77340	Margin of error	Texas	United States
Total population	37,517	±1,748	30,188,424	334,922,499
Median age	31.5 yrs	±1.9 yrs	35.6 yrs	38.9 yrs
Households	13,614	±796	10,992,816	129,227,496
Median household income	$48,538	±$4,031	$78,476	$80,734
Per capita income	$26,060	±$2,153	$40,752	$44,673
Poverty rate	22.2%	±3.8 pts	13.8%	12.5%
Unemployment rate	10.3%	±2.4 pts	5.3%	5.2%
Bachelor's degree or higher	28.9%	±4.1 pts	33.8%	35.7%
Median home value	$244,000	±$12,452	$283,800	$332,700
Median gross rent	$1,044/mo	±$74	$1,403/mo	$1,413/mo
Owner-occupied homes	47.6%	±3.6 pts	62.6%	65.2%
Mean travel time to work	25.8 min	±4.1 min	26.7 min	26.4 min
Worked from home	6.8%	±2.2 pts	14.4%	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 77340
Group	ZIP 77340	Texas	United States
White alone, not Hispanic or Latino	55.4%	39.1%	57.4%
Black or African American alone, not Hispanic or Latino	18.1%	11.9%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.1%	0.1%	0.5%
Asian alone, not Hispanic or Latino	1.8%	5.5%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.5%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.3%	0.4%	0.6%
Two or more races, not Hispanic or Latino	4.1%	3.1%	4.3%
Hispanic or Latino (of any race)	19.7%	39.7%	19.3%

Where ZIP 77340 is

State: Texas
Main county: Walker County
Largest overlapping place: Huntsville (11% of the ZIP's land area)
Land area: 213.11 sq mi· about 176 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 Walker County

77320 Walker County, TX 77334 Walker County, TX 77358 Walker County, TX 77367 Riverside, TX

See every ZIP code in Texas, or compare ZIP 77340 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.