| ZIP Codes: | 2 ZIP Codes (1 Standard, 1 PO Box, 0 Unique) [See All] |
| Area Codes: | 787 / 939 |
| Timezone: | GMT -04:00 |
| Local Time: | 11:54:56 PM |
| Population: | 23,026 [See All] |
| FIPS: | 72103 |
| CBSA: | San Juan-Bayamon-Caguas, PR |
| Land Area: | 75 sq mi |
| Water Area: | 2 sq mi |
| Coordinates: | 18.2376, -65.7741 |
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23,026 residents live across 2 ZIPs covering 75 sq mi, served by 2 distinct USPS-recognized cities.
Population moved from 26,786 to 23,026 from 2014 to 2024 — a -14.0% change. 0 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 00718 (Naguabo, $23,487 median) and poorest ZIP 00718 (Naguabo, $23,487) are 0.0 miles apart — a 1.0× income gap across local geography.
Within Puerto Rico, this is the #51 most populous of 78 counties and ranks #41 for median household income .
Weighted by population, the typical household earns about $23,487 across the county — reflecting what a typical resident sees, not a simple ZIP average.
1 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.
Naguabo County lost 14.0% of residents between 2014 and 2024. ZIPs that shed the largest share: