College Station, TX ZIP Codes
3 ZIP codes serve College Station, Texas: 77845, 77840 and 77843. Together they are home to 139,887 residents in 51,982 households. Median household income ranges from $30,377 in 77840 to $88,851 in 77845.
College Station city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 124,570 |
| Households | 46,214 |
| Median household income | $50,900 |
| Median home value | $346,700 |
| Median age | 22.9 |
| Median rent | $1,194 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 139,887 |
| Households (sum of ZIP codes) | 51,982 |
| Median household income, range across ZIP codes | $30,377 (77840) to $88,851 (77845) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $63,889 |
| Homeowners | 40.4% |
| Households with kids under 18 | 25.9% |
| Moved in the past year | 31.7% |
| Carrier routes in EDDM2GO's route library | 72 routes, 44,666 homes (2 of 3 ZIP codes) |
Top facts
- Highest median household income in College Station: 77845 ($88,851)
- Most residents: 77845 (76,764 people)
- Highest homeownership: 77845 (62.8% own their home)
- Most households with kids: 77845 (33.0% of households)
- Most new movers: 77843 (61.0% moved in last year)
- Youngest median age: 77843 (19.4 years)
- Highest median home value: 77845 ($365,100)
Every ZIP code in College Station
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 77845 | College Station | 76,764 | 29,791 | $88,851 | $365,100 | 62.8% | 33.0% | 19.1% | 57 | 33,677 | 29% of its land; mailing city |
| 77840 | College Station | 54,864 | 22,191 | $30,377 | $244,800 | 10.3% | 16.3% | 44.9% | 15 | 13,998 | 99% of its land; mailing city |
| 77843 | College Station | 8,259 | 0 | — | — | — | — | 61.0% | — | — | 100% of its land; mailing city |
A ZIP code is listed for College Station when at least 10% of its land lies inside College Station city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is College Station. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside College Station.
Counties
- Brazos County — 11 ZIP codes
Price a mailing to College Station ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in College Station, TX?
- 77845, 77840 and 77843. A ZIP code is listed for College Station when at least 10% of its land lies inside College Station city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is College Station.
- What is the population of College Station, TX?
- The Census Bureau counts 124,570 residents inside College Station city limits (ACS 2020–2024). The 3 ZIP codes that serve College Station hold 139,887 residents in all.
- What is the median household income in College Station, TX?
- $50,900 inside College Station city limits, per the Census Bureau. Across its ZIP codes the medians run from $30,377 to $88,851.
- Which College Station ZIP code has the highest median household income?
- 77845, at $88,851, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in College Station, TX?
- For the 2 of 3 ZIP codes in EDDM2GO's stored route library: 72 carrier routes reaching 44,666 residential and 3,002 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.