| ZIP Codes: | 2 ZIP Codes (2 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Codes: | 787 / 939 |
| Timezone: | GMT -04:00 |
| Local Time: | 2:13:35 PM |
| Population: | 12,864 [See All] |
| FIPS: | 72055 |
| Land Area: | 36 sq mi |
| Water Area: | 5 sq mi |
| Coordinates: | 17.9768, -66.9248 |
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12,864 residents live across 2 ZIPs covering 36 sq mi, served by 2 distinct USPS-recognized cities.
Population moved from 18,672 to 12,864 from 2014 to 2024 — a -31.1% change. 0 ZIPs gained residents, 2 lost.
The county's wealthiest ZIP 00647 (Ensenada, $20,023 median) and poorest ZIP 00653 (Guanica, $16,736) are 4.5 miles apart — a 1.2× income gap across local geography.
Median home values vary 1.1× across this county — from $85,600 in 00653 (Guanica) to $90,200 in 00647 (Ensenada).
Density varies 1× across the county — from 296 people/sq mi in 00647 (Ensenada) to 392 in 00653 (Guanica).
Within Puerto Rico, this is the #72 most populous of 78 counties and ranks #74 for median household income .
Weighted by population, the typical household earns about $17,852 across the county — reflecting what a typical resident sees, not a simple ZIP average.
2 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.
Guanica County lost 31.1% of residents between 2014 and 2024. ZIPs that shed the largest share: