ZIP Codes of Juana Diaz County, PR

Population & People
Population & People
Total Population
43,367
Household Income
Household Income
Median Income
$24,602
Housing
Housing
Total Housing Units
18,745
Business & Economy
Business & Economy
Total Businesses
0
Employment
Employment
Employment Rate
38.54%
Education
Education
Bachelor's Degree+
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 1 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:1 ZIP Codes (1 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:787 / 939
Timezone:GMT -04:00
Local Time:2:13:36 PM
Population:43,367 [See All]
FIPS:72075
CBSA:Ponce, PR
Land Area:50 sq mi
Water Area:4 sq mi
Coordinates:18.0438, -66.4686
Quick Link:
https://www.zip-codes.com/county/pr-juana-diaz.asp
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Puerto Rico's #19 most populous county
43,367 residents across 1 ZIPs — #19 of 78 Puerto Rico counties.

Standout ZIPs in this County


Most Populous
Juana Diaz · 43,367 people
100.0% of county total
Highest Income
Juana Diaz · $24,602 median
1.0× county average
Largest Land Area
Juana Diaz · 50.5 sq mi
Spans the most ground
Fastest Growth
Juana Diaz · -7.9% (10-yr)
47,106 → 43,367 residents
Most Educated
— no education data

Things worth knowing about Juana Diaz County


43,367 residents live across 1 ZIPs covering 50 sq mi, served by 1 distinct USPS-recognized cities.

Population moved from 47,106 to 43,367 from 2014 to 2024 — a -7.9% change. 0 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 00795 (Juana Diaz, $24,602 median) and poorest ZIP 00795 (Juana Diaz, $24,602) are 0.0 miles apart — a 1.0× income gap across local geography.

Within Puerto Rico, this is the #19 most populous of 78 counties and ranks #31 for median household income .

Weighted by population, the typical household earns about $24,602 across the county — reflecting what a typical resident sees, not a simple ZIP average.

1 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Juana Diaz County


Population decline

Juana Diaz County lost 7.9% of residents between 2014 and 2024.

All ZIP Codes in Juana Diaz County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
00795Juana DiazStandard43,367$24,60250.5-7.9%

Adjacent & Nearby Counties