Tompkins County, NY ZIP codes
Tompkins County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Tompkins County ZIP codes
The ZIP codes of Tompkins County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Tompkins County in numbers
About 104,537 people live in Tompkins County, in 43,263 households, the 28th most populous of New York's 62 counties. The median household income is $74,024 a year, 14% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $290,900 (31% below the New York median), and median gross rent is $1,411 a month. The median age is 32.3; 58.8% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 20 minutes.
| Population | 104,537 |
|---|---|
| Households | 43,263 |
| Median age | 32.3 |
| Median household income | $74,024 |
| Median home value | $290,900 |
| Median gross rent | $1,411 |
| Bachelor's degree or higher | 58.8% |
| Mean commute | 20.1 min |
| Population density | 220 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Tompkins County
| Town | ZIP codes | Population |
|---|---|---|
| Ithaca | 4 | 32,814 |
| Lansing | 1 | 3,876 |
| Groton | 1 | 1,834 |
| Dryden | 1 | 1,671 |
| Trumansburg | 1 | 1,665 |
| Newfield | 1 | 999 |
| Jacksonville | 1 | 592 |
| Freeville | 1 | 458 |
| Brooktondale | 1 | 327 |
| Etna | 1 | 195 |
| Slaterville Springs | 1 | 130 |
| Mc Lean | 1 | 36 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Tompkins County.
- Broome County (31)
- Chemung County (16)
- Cayuga County (19)
- Tioga County (14)
- Cortland County (12)
- Seneca County (8)
- Schuyler County (13)
Not sure you are in Tompkins County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Tompkins County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
13053 | Dryden , NY | Standard | 4,794 | $83,021 | $244,000 |
13062 | Etna , NY | Standard | 195 | — | $261,000 |
13068 | Freeville , NY | Standard | 4,592 | $80,043 | $204,200 |
13073 | Groton , NY | Standard | 6,054 | $71,452 | $167,600 |
13102 | Mc Lean , NY | Standard | 36 | — | — |
14817 | Brooktondale , NY | Standard | 2,479 | $77,228 | $213,000 |
14850 | Ithaca , NY | Standard | 68,610 | $71,445 | $353,500 |
14851 | Ithaca , NY | No street area | — | — | — |
14852 | Ithaca , NY | No street area | — | — | — |
14853 | Ithaca , NY | Standard | 2,405 | — | — |
14854 | Jacksonville , NY | Standard | 76 | — | $326,900 |
14867 | Newfield , NY | Standard | 5,149 | $75,507 | $172,800 |
14881 | Slaterville Springs , NY | Standard | 117 | $89,063 | — |
14882 | Lansing , NY | Standard | 4,191 | $91,960 | $318,700 |
14886 | Trumansburg , NY | Standard | 6,652 | $82,000 | $238,500 |
Cite this page
zipcodes.pro. “Tompkins County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ny/county/tompkins
Underlying data is public domain or openly licensed — sources, vintages and licences.