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Cayey Municipio, PR ZIP codes

Cayey Municipio, PR has 2 ZIP codes: 00736 and 00737.

Puerto Rico's 78 municipios take the place of counties.

ZIP codes
2
Towns
1
County FIPS
72035
Population
40,917
Median household income
$30,129
Land area
52 sq mi

Cayey Municipio ZIP codes by town

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Cayey Municipio ZIP codes

0073600737

The ZIP codes of Cayey Municipio, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Cayey Municipio in numbers

About 40,917 people live in Cayey Municipio, in 17,016 households, the 20th most populous of Puerto Rico's 78 counties. The median household income is $30,129 a year, 15% above the Puerto Rico median of $26,297 (US: $80,734). The median owner-occupied home is valued at $148,300 (13% above the Puerto Rico median), and median gross rent is $540 a month. The median age is 45.6; 29.4% of adults 25 and over hold a bachelor's degree or higher (29.8% across Puerto Rico); the average commute takes 28 minutes.

Population40,917Cayey40,917
Households17,016Cayey17,016
Median age45.6Cayey45.6Puerto Rico44.8US 38.9
Median household income$30,129Cayey$30,129Puerto Rico$26,297US $80,734
Median home value$148,300Cayey$148,300Puerto Rico$131,500US $332,700
Median gross rent$540Cayey$540Puerto Rico$578US $1,413
Bachelor's degree or higher29.4%Cayey29.4%Puerto Rico29.8%US 35.7%
Mean commute27.6 minCayey27.6 minPuerto Rico28.0 minUS 26.4 min
Population density788 / sq miCayey788 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Neighbouring counties

Counties that share a ZIP code with Cayey Municipio.

Not sure you are in Cayey Municipio? What county am I in? answers from your location, near a county line included.

Every ZIP code in Cayey Municipio, with figures

ZIP codes in Cayey Municipio
ZIP City Type Population Median income Median home
00736 Cayey , PR Standard 45,306 $29,971 $150,000
00737 Cayey , PR No street area — — —

Cite this page

zipcodes.pro. “Cayey Municipio ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/pr/county/cayey

Underlying data is public domain or openly licensed — sources, vintages and licences.