ZIP Code 77831
ZIP Code Tabulation Area in Grimes County, Texas.
- Population
- 3,163
- Median household income
- $72,115
- Median home value
- $182,100
-0.5%’19–’23
+44.0%’19–’23
+42.9%’19–’23
Covering part of Grimes County, Texas, ZIP Code 77831 has about 3,163 residents. At $72,115, its median household income sits above Grimes County's $67,080.
Between 2019 and 2023, ZIP Code 77831's population held roughly steady from 3,179 to 3,163, while its median gross rent rose 5.1% from $809 to $850.
24.7% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 95.0% of the area's occupied homes.
Demographics
ACS 2019–2023- Population
- 3,163
- Median age
- 45.4 yrs
- Median household income
- $72,115
- Median home value
- $182,100
- Median gross rent
- $850
- Housing units
- 1,791
- Homeownership rate
- 95.0%
- Bachelor's degree or higher
- 24.7%
- Unemployment rate
- 1.4%
Trends
ACS 5-year · 2019–20233,1793,163
$50,090$72,115
$127,400$182,100
$809$850
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 3,179 | $50,090 | $127,400 | $809 |
| 2020 | 2,847 | $46,047 | $82,900 | $688 |
| 2021 | 3,137 | $48,125 | $79,100 | $833 |
| 2022 | 3,095 | $58,250 | $113,000 | $934 |
| 2023 | 3,163 | $72,115 | $182,100 | $850 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 54.8%
5 to 1718.3%
18 to 244.7%
25 to 346.7%
35 to 4415.1%
45 to 5411.1%
55 to 6418.7%
65 to 7414.4%
75 and over6.1%
| Count | Share | |
|---|---|---|
| Under 5 | 153 | 4.8% |
| 5 to 17 | 579 | 18.3% |
| 18 to 24 | 150 | 4.7% |
| 25 to 34 | 211 | 6.7% |
| 35 to 44 | 479 | 15.1% |
| 45 to 54 | 351 | 11.1% |
| 55 to 64 | 592 | 18.7% |
| 65 to 74 | 454 | 14.4% |
| 75 and over | 194 | 6.1% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 2,363 | 74.7% |
| Black or African American | 251 | 7.9% |
| American Indian & Alaska Native | 8 | 0.3% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 32 | 1.0% |
| Hispanic or Latino (any race) | 509 | 16.1% |
Educational attainment (age 25+)
No high school diploma5.2%
High school graduate40.3%
Some college or associate's29.8%
Bachelor's degree14.0%
Graduate or professional degree10.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 119 | 5.2% |
| High school graduate | 919 | 40.3% |
| Some college or associate's | 680 | 29.8% |
| Bachelor's degree | 319 | 14.0% |
| Graduate or professional degree | 244 | 10.7% |
Commute to work
- Mean travel time to work
- 45 min
Drove alone80.8%
Carpooled9.0%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home10.2%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 1,181 | 80.8% |
| Carpooled | 131 | 9.0% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 149 | 10.2% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 124 | 9.5% |
| 15 to 29 min | 239 | 18.2% |
| 30 to 44 min | 314 | 23.9% |
| 45 to 59 min | 214 | 16.3% |
| 60+ min | 421 | 32.1% |
Households
- Average household size
- 2.39
- Poverty rate
- 10.9% (346 of 3,163)
| Count | Share | |
|---|---|---|
| Family households | 879 | 66.4% |
| Nonfamily households | 445 | 33.6% |
Housing
- Median year structure built
- 1993
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 1,324 | 73.9% |
| Vacant | 467 | 26.1% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 1,258 | 95.0% |
| Renter-occupied | 66 | 5.0% |
1-unit, detached72.5%
1-unit, attached3.2%
2 to 4 units0.6%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other23.7%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,298 | 72.5% |
| 1-unit, attached | 58 | 3.2% |
| 2 to 4 units | 10 | 0.6% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 425 | 23.7% |
Geography
- ZCTA
- 77831
- Land area
- 227 sq mi
- Water area
- 2.34 sq mi
- Center point
- 30.7318, -95.9075
Counties this ZIP covers
3Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)