Aguadilla County ZIP Codes

List of ZIP Codes in Aguadilla County

The following table lists ZIP Codes associated with Aguadilla County, Puerto Rico, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 00603 18.45744 -67.12225 Aguadilla 48,317 543.1
2 00690 18.49363 -67.09734 San Antonio 6,275 1071.5


About Aguadilla County ZIP Codes

Aguadilla County in Puerto Rico (PR) is served by approximately 2 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 54,592 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Aguadilla County are located in cities such as Aguadilla, San Antonio. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Aguadilla County, Puerto Rico follow the America/Puerto_Rico time zone.