ZIP Code Tabulation Area · Texas

ZIP Code 77861: Grimes County, TX

ZIP Code 77861 (Grimes County, Texas) has an estimated 3,065 residents in 1,275 households. The median household income is $67,275, the median home value is $232,500 and the median gross rent is $1,130/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

3,065

Margin of error ±471

Median household income

$67,275

Margin of error ±$9,221

Median home value

$232,500

Margin of error ±$59,682

Median gross rent

$1,130/mo

Margin of error ±$219

Median age

39.4 yrs

Margin of error ±7.1 yrs

Mean travel time to work

37.1 min

Margin of error ±13.4 min

How ZIP 77861 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 7786139.4 yrsTexas35.6 yrsUnited States38.9 yrs

Median household income

ZIP 77861$67,275Texas$78,476United States$80,734

Per capita income

ZIP 77861$33,404Texas$40,752United States$44,673

Poverty rate

ZIP 7786114.7%Texas13.8%United States12.5%

Unemployment rate

ZIP 778612.1%Texas5.3%United States5.2%

Bachelor's degree or higher

ZIP 7786132.0%Texas33.8%United States35.7%

Median home value

ZIP 77861$232,500Texas$283,800United States$332,700

Median gross rent

ZIP 77861$1,130/moTexas$1,403/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7786185.9%Texas62.6%United States65.2%

Mean travel time to work

ZIP 7786137.1 minTexas26.7 minUnited States26.4 min

Worked from home

ZIP 778616.0%Texas14.4%United States15.1%

All figures for ZIP 77861

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 77861 — ACS 2020–2024 5-year estimates
Measure	ZIP 77861	Margin of error	Texas	United States
Total population	3,065	±471	30,188,424	334,922,499
Median age	39.4 yrs	±7.1 yrs	35.6 yrs	38.9 yrs
Households	1,275	±236	10,992,816	129,227,496
Median household income	$67,275	±$9,221	$78,476	$80,734
Per capita income	$33,404	±$5,073	$40,752	$44,673
Poverty rate	14.7%	±8.8 pts	13.8%	12.5%
Unemployment rate	2.1%	±2.3 pts	5.3%	5.2%
Bachelor's degree or higher	32.0%	±6.7 pts	33.8%	35.7%
Median home value	$232,500	±$59,682	$283,800	$332,700
Median gross rent	$1,130/mo	±$219	$1,403/mo	$1,413/mo
Owner-occupied homes	85.9%	±4.6 pts	62.6%	65.2%
Mean travel time to work	37.1 min	±13.4 min	26.7 min	26.4 min
Worked from home	6.0%	±4.6 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 77861
Group	ZIP 77861	Texas	United States
White alone, not Hispanic or Latino	73.4%	39.1%	57.4%
Black or African American alone, not Hispanic or Latino	3.6%	11.9%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.1%	0.5%
Asian alone, not Hispanic or Latino	0.0%	5.5%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.2%	0.4%	0.6%
Two or more races, not Hispanic or Latino	5.3%	3.1%	4.3%
Hispanic or Latino (of any race)	17.6%	39.7%	19.3%

Where ZIP 77861 is

State: Texas
Main county: Grimes County
Largest overlapping place: Iola (1% of the ZIP's land area)
Land area: 115.25 sq mi· about 27 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 Grimes County

77363 Grimes County, TX 77830 Grimes County, TX 77831 Grimes County, TX 77868 Grimes County, TX 77876 Grimes County, TX

See every ZIP code in Texas, or compare ZIP 77861 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.