Postal Codes

77840 ZIP Code

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ZIP code 77840 covers College Station, Texas, with a population of about 55,186 and a median household income of $31,278.

Population
55,1865,538 per square mile
Median age
22.116.6 points below the US average
Median household income
$31,27859% below the Texas median
Poverty rate
46%33.6 points above the US average
Typical home value
$291,750up 29.3% in five years
Median rent
$1,08519% below the Texas median
Degree or higher
45.7%10.7 points above the US average
Homeownership
11.1%53.9 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
912

Where 77840 is

College Station, Texas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population55,186
Median age22.1
Family households34.4%
Born outside the US13.7%
Speaks a language other than English at home22.9%
White (non-Hispanic)55.2%
Black (non-Hispanic)11.2%
Asian (non-Hispanic)9.5%
Hispanic or Latino20.1%
Veterans2.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$31,278
Income per person$20,487
Poverty rate46%
Households on SNAP or cash assistance10.6%

Household income distribution

Under $10k20.3%
$10–15k8.1%
$15–20k5.3%
$20–25k7.3%
$25–30k7.6%
$30–35k6.0%
$35–40k5.5%
$40–45k4.1%
$45–50k5.4%
$50–60k6.3%
$60–75k5.0%
$75–100k8.1%
$100–125k4.3%
$125–150k1.9%
$150–200k2.5%
$200k or more2.2%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed13,550
Mean adjusted gross income$45,631
Returns declaring $200,000 or more2.5%
Returns, under $25k48.3%
Returns, $25k–$50k29.4%
Returns, $50k–$75k10.4%
Returns, $75k–$100k4.2%
Returns, $100k–$200k5.2%
Returns, $200k or more2.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$241,000
Median gross rent$1,085
Rent as a share of household income42.6%
Owner-occupied11.1%
Vacant homes14.4%
Median year built1990

What the homes are

Detached house17.6%
Attached house7.5%
2 to 4 units22.9%
5 to 19 units27.6%
20 or more units22.9%
Mobile home1.2%
Boat, RV or van0.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$291,750as of 2026-07
Typical home value, 1 yearup 2.7%
Typical home value, 5 yearsup 29.3%
Typical home value, 10 yearsup 50.6%
Typical asking rent$1,103as of 2026-07
Typical asking rent, 1 yearup 2.9%
Typical asking rent, 5 yearsup 32.4%
Typical asking rent, 10 yearsup 61.6%
Typical home value since 2000
200920172026$291,750$146,619

$146,619 in 2009 to $291,750 in 2026.

Typical asking rent
201620212026$1,103$682

$682 in 2016 to $1,103 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.2%
Bachelor's degree or higher45.7%
High school diploma or higher90.8%
Works from home11.1%
Drives to work alone64.8%
Takes public transport4%
Commutes 45 minutes or more3.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity29% 4.4 pts below the national average of 33.4%
Diagnosed diabetes6% 6 pts below the national average of 12%
Currently smokes12.8% same as the national average of 13.2%
High blood pressure20.6% 13.5 pts below the national average of 34.1%
Fair or poor general health22.9% 2.6 pts above the national average of 20.3%
No health insurance (18–64)18.3% 7 pts above the national average of 11.3%
Depression28.6% 6.7 pts above the national average of 21.9%
No leisure-time physical activity27% 1.6 pts above the national average of 25.4%
Arthritis10.1% 15 pts below the national average of 25.1%
Binge drinking20% 4 pts above the national average of 16%
Taking blood pressure medication47.6% 27.1 pts below the national average of 74.7%
Cancer (non-skin)2.1% 5.6 pts below the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease2.7% 3.5 pts below the national average of 6.2%
Routine check-up in past year66.7% 10 pts below the national average of 76.7%
Cholesterol screening65.8% 20.1 pts below the national average of 85.9%
Cognitive disability24.4% 9.6 pts above the national average of 14.8%
Colorectal screening54.3% 10 pts below the national average of 64.3%
COPD4.5% 2.1 pts below the national average of 6.6%
Visited a dentist43.4% 17.9 pts below the national average of 61.3%
Any disability35.8% 5.1 pts above the national average of 30.7%
Hearing disability4.3% 2.4 pts below the national average of 6.7%
High cholesterol21.2% 15 pts below the national average of 36.2%
Independent living disability12.9% 4.5 pts above the national average of 8.4%
Mammography use69.5% 6.4 pts below the national average of 75.9%
Poor mental health (14+ days)26% 9.2 pts above the national average of 16.8%
Mobility disability8.5% 5.5 pts below the national average of 14%
Poor physical health (14+ days)11.8% 1.7 pts below the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Sleeps under 7 hours37.6% 1.2 pts above the national average of 36.4%
Stroke1.6% 1.8 pts below the national average of 3.4%
All natural teeth lost21.5% 8.5 pts above the national average of 13%
Vision disability7.3% 1.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments912
People employed15,741
Annual payroll$503,147,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 39.6% of US census tracts
FEMA ratingVery Low to Relatively High across the 19 census tracts this ZIP code covers
Expected annual loss33.4 out of 100
Community resilience38.3 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Cold wave87.2Very High at its worst in this ZIP code
Lightning86.2Very High at its worst in this ZIP code
Tornado80.1Very High at its worst in this ZIP code
Winter weather72.2Very High at its worst in this ZIP code
Hail68.1Relatively High at its worst in this ZIP code
Hurricane67.4Relatively High at its worst in this ZIP code
Ice storm66.5Relatively High at its worst in this ZIP code
Strong wind66Relatively High at its worst in this ZIP code
Heat wave62.2Relatively High at its worst in this ZIP code
Wildfire25.7Relatively Low at its worst in this ZIP code
Landslide22.8Very Low at its worst in this ZIP code
River flooding18.8Relatively High at its worst in this ZIP code
Earthquake12.9Relatively Low at its worst in this ZIP code
Drought3.9Relatively Low at its worst in this ZIP code
Compared with Texas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPTexasUnited States
Median household income$31,278$76,292$78,538
Income per person$20,487$39,446$43,289
Poverty rate46%13.8%12.4%
Median home value$241,000$260,400$303,400
Median gross rent$1,085$1,339$1,348
Homeownership11.1%62.6%65%
Bachelor's degree or higher45.7%33.1%35%
Unemployment rate6.2%5.1%5.2%
Works from home11.1%12.8%13.5%
Born outside the US13.7%17.2%13.9%
Median age22.135.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCOLLEGE STN, TX US5.3 km away
Rain in a year42 in

Average high and low by month

January61.7°F / 41.3°F3.43 in rain
February65.5°F / 45.1°F2.9 in rain
March72.5°F / 51.7°F3.41 in rain
April79.2°F / 58.1°F2.87 in rain
May86.3°F / 66.4°F4.6 in rain
June92.2°F / 73°F4.01 in rain
July95.4°F / 74.9°F1.98 in rain
August96.6°F / 74.7°F3.1 in rain
September91.2°F / 70°F3.5 in rain
October81.9°F / 60.2°F4.93 in rain
November71.1°F / 49.8°F3.31 in rain
December63.4°F / 42.8°F3.71 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket66% of this ZIP code's area
Far from a supermarket75% of this ZIP code's area
No vehicle and far from a supermarket50% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

College Station Independent School District99.1% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability53more vulnerable than 53% of US census tracts
Socioeconomic status77more vulnerable than 77% of US census tracts
Household characteristics9more vulnerable than 9% of US census tracts
Racial and ethnic minority status59more vulnerable than 59% of US census tracts
Housing type and transport63more vulnerable than 63% of US census tracts
Walkability7.4 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

77841 College Station, TX3.8 km away
77805 Bryan, TX6 km away
77842 College Station, TX6 km away
77843 College Station, TX6 km away
77844 College Station, TX6 km away
77801 Bryan, TX6 km away
77802 Bryan, TX6.4 km away
77881 Wellborn, TX8 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Brazos County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area9.97 sq mi
Population density5,538 people per sq mi
Latitude, longitude30.6045, -96.3123

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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