Census place · GEOID 3678608 · Jefferson County
Watertown, NY ZIP codes
1 ZIP/ZCTA intersecting this Census place in Jefferson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Watertown (GEOID 3678608). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 37,409 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Watertown, NY

ZIP/ZCTA overlap with Watertown
Population overlap
Share of each ZIP/ZCTA’s population located within Watertown, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 1360166.2%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Watertown
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 13601 | Watertown | Jefferson County | 37,409 | $57,503 |
USPS associates these ZIPs with Watertown
These codes list Watertown as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 13602 | Fort Drum | Jefferson County | 2,700 | — |
| 13603 | Watertown | Jefferson County | 13,973 | $64,028 |