ZIP Code 13603 Map
Census ZIP Code Tabulation Area 13603 in Watertown, NY (Jefferson County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 13603 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
14,136
Households
5,122
Median household income
$62,500
Median age
24 years
Median gross rent
$1,627/mo
Owner-occupied homes
4%
Bachelor's degree or higher
36.8%
Below poverty level
11.6%
Land area
5.5 sq mi
Population density
2,553 / sq mi