Zip Code 77840
Bryan, Texas — Brazos County
📍 ZIP code 77840 is in Bryan, Brazos County, Texas.
ZIP code 77840 is located in Bryan, Brazos County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 55,186. The area code for ZIP code 77840 is 832.
Quick Answer
Zip code 77840 is in Bryan, Texas (Brazos County). It has a population of 55,186, median household income of $31,278, and median home value of $241,000.
Population
55,186
Income
$31,278
Home Value
$241,000
Climate
95°F / 41°F
About Zip Code 77840
Zip code 77840 is located in Bryan, Texas, within Brazos County. Home to approximately 55,186 residents, this area sits at an elevation of 315 ft and falls within the Central (CST/CDT) timezone. The local area code is 832.
The median household income is $31,278 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $241,000, and the cost of living index is 66 (34% below the national average of 100).
Summers average a high of 95°F while winters drop to 41°F. The area receives about 42 in of rain and 3 in of snow annually. The zip code covers 11.2 square miles of land area.
Key Statistics
55,186
$31,278
$241,000
Central (CST/CDT)
832
315 ft
11.2 sq mi
22.1
25,423
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Compare With Nearby Zip Codes
| Metric | 77840 | 77801 | 77802 | 77845 | 77803 | 77807 |
|---|---|---|---|---|---|---|
| City | Bryan, TX | Bryan, TX | Bryan, TX | Bryan, TX | Bryan, TX | Bryan, TX |
| Population | 55,186 | 15,253 | 25,303 | 74,612 | 31,923 | 13,068 |
| Median Income | $31,278 | $35,575 | $68,132 | $90,434 | $50,953 | $72,605 |
| Home Value | $241,000 | $172,200 | $237,600 | $349,900 | $141,000 | $251,900 |
| Cost of Living | 66 | 60 | 83 | 116 | 60 | 86 |
| Median Age | 22.1 | 23.6 | 37.8 | 32.8 | 31.9 | 31.9 |
Cost of Living
100 = National Average. Bryan's cost of living is 34% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
7.7x
Demographics
Zip code 77840 has a population of 55,186 people with a median age of 22.1. There are 25,423 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Bryan (77840) population trend from 2010 to 2024
↑ 28.8%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
95°F
41°F
42 in
3 in
Bryan experiences hot summers with average highs around 95°F. Winters are mild with lows averaging 41°F. The area receives about 3 in of snow per year.
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Housing & Economy
Median Home Value
$241,000
Median Household Income
$31,278
With 25,423 housing units across 11.2 square miles, 77840 has a housing density of 2,270 units per square mile. The home price-to-income ratio is 7.7x.
Location & Geography
Latitude
30.6091°
Longitude
-96.3260°
Land Area
11.2 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 77840 (Bryan, TX) with distances:
All Zip Codes in Bryan, TX
Other zip codes serving Bryan:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 77840's $31,278. A way to compare Bryan to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 77840 (Bryan, TX). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Bryan, Texas?
Bryan, Texas uses zip code 77840 along with 6 other zip codes.
What county is zip code 77840 in?
Zip code 77840 is located in Brazos County, Texas.
What is the population of zip code 77840?
The population of zip code 77840 is 55,186 with a median age of 22.1.
Is 77840 in Bryan, Texas?
Yes, zip code 77840 is in Bryan, Brazos County, Texas. The area code is 832.
Frequently Asked Questions
What city is zip code 77840 in?
Zip code 77840 is in Bryan, Texas. It is part of Brazos County and uses the Central (CST/CDT) timezone.
What is zip code 77840?
Zip code 77840 is a U.S. postal code in Bryan, Texas (Brazos County). It has a population of 55,186 and covers 11.2 square miles.
What is the population of zip code 77840?
The population of zip code 77840 (Bryan, TX) is 55,186 with a median age of 22.1. There are approximately 25,423 housing units in this area.
What is the median income in zip code 77840?
The median household income in zip code 77840 (Bryan, TX) is $31,278 per year. The cost of living index is 66 (100 = national average).
What is the average home price in zip code 77840?
The median home value in zip code 77840 (Bryan, TX) is $241,000. The cost of living index is 66 compared to the national average of 100.
What county is zip code 77840 in?
Zip code 77840 is located in Brazos County, Texas. The primary city is Bryan.
What is the area code for zip code 77840?
Zip code 77840 in Bryan, TX uses area code 832. It is located in the Central (CST/CDT) timezone.
Is zip code 77840 a good place to live?
Zip code 77840 (Bryan, TX) has a cost of living index of 66 (100 = national average), a median household income of $31,278, and median home values of $241,000. The median age is 22.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 77840?
The cost of living index for zip code 77840 (Bryan, TX) is 66, where 100 represents the national average. This area is below the national average. Median home value: $241,000.
What schools serve zip code 77840?
Zip code 77840 in Bryan, Texas is served by the local school district of Brazos County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.