Residential delivery area · Texas
ZIP Code 77845: College Station, TX
ZIP code 77845 uses the postal name College Station, Texas and lies entirely in Brazos County (Census 2020 ZIP-county file). About 77,000 people live there (Census Bureau, ACS 2020-2024), the most populous of College Station's 3 residential ZIP codes. Median household income is $88,851 (Census Bureau, ACS 2020-2024). By Census place, 29% of its land lies in College Station, and under 1% in smaller places; 71% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- College Station · 3 residential ZIPs
- County
- Brazos County
- Census places
- College Station
- Neighborhood
- Wellborn, Bryan-College Station GeoNames
- Metro area
- College Station-Bryan, TX
- House district
- TX-10 119th Congress
- State
- Texas
- Time zone
- Central
- Land area
- 142.6 sq mi · 539 people per sq mi
Where is ZIP code 77845?
77845 centers on 30.561°, -96.275° and covers 142.6 square miles of land plus 0.8 of water. It borders 12 ZIP codes: 77840, 77843, 77866, 77802, 77801, 77807, 77861, 77879, 77808, 77830 and more.
The map draws ZIP code areas only. For the streets inside 77845, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 77845 compare with the rest of College Station?
| Measure | 77845 | In College Station | In Brazos County | In TX |
|---|---|---|---|---|
| People (ACS 2020-2024) | 76,764 | 1st of 3 | 1st of 11 | 36th of 1,990 |
| Median household income | $89k | 1st of 2 | 2nd of 9 | 328th of 1,172 |
| Median home value | $365k | 1st of 2 | 2nd of 8 | 247th of 1,172 |
Its median household income is higher than in 72% of U.S. residential ZIP codes, and it is denser than 73% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 77845?
The 2020 Census counted 70,108 people in 77845; the ACS, which samples households over 2020-2024, estimates 76,764. Between the 2010 and 2020 censuses its population grew 43.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 76,764
- 2020 Census count
- 70,108+43.3% since 2010 (48,938)
- Households
- 29,791
- Median age
- 32.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 77845?
Of the 76,764 people the ACS estimates in 77845, 24.4% are under 18 and 11.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (68.4%), then Hispanic or Latino (14.9%).
- Under 1824.4%
- 18 to 6463.8%
- 65 and older11.7%
- White, not Hispanic68.4%
- Hispanic or Latino14.9%
- Asian, not Hispanic8.4%
- Black, not Hispanic4.6%
- Other or two or more3.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 77845 earn?
Median household income is $88,851 (ACS 2020-2024), the 2nd highest of the 9 ranked ZIP codes in Brazos County. It fell from $101,753 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $88,851
- Income per person
- $48,994
- Below the poverty line
- 12.9%
- Unemployed (of the labor force)
- 2.4%
- Adults 25+ with a bachelor's degree
- 61.4%
- Adjusted gross income per tax return, 2022
- $121,01530,300 returns; wages 61% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 77845?
FHFA's house price index for 77845, built from repeat sales and appraisals of the same homes, rose 77% from 2015 to 2025 and rose 40% from 2020 to 2025, and moved −0.5% in 2025.
- Median home value (owners' estimate)
- $365,100
- Median gross rent
- $1,431
- Homes owned by their occupants
- 62.8%
- Housing units
- 32,361
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 77845?
1,612 business establishments had a location in this ZIP code in 2023, 368 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services215
- Health care and social assistance213
- Construction185
- Real estate and rental and leasing162
- Retail trade150
- Accommodation and food services139
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 77845?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 77840 | College Station | 54,864 | $30k | 4.5 mi |
| 77843 | College Station | 8,259 | – | 5.4 mi |
| 77866 | Millican | 0 | – | 5.8 mi |
| 77802 | Bryan | 25,762 | $71k | 7.4 mi |
| 77801 | Bryan | 15,461 | $40k | 7.5 mi |
| 77807 | Bryan | 13,227 | $74k | 14.8 mi |
| 77861 | Iola | 3,065 | $67k | 14.8 mi |
| 77879 | Somerville | 4,611 | $66k | 15.1 mi |
| 77808 | Bryan | 15,797 | $113k | 16.5 mi |
| 77830 | Anderson | 3,238 | $103k | 16.6 mi |
| 77868 | Navasota | 18,416 | $68k | 19.2 mi |
| 77836 | Caldwell | 12,670 | $76k | 24.2 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.