Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/PR/COUNTY/TOA-BAJA

Toa Baja Municipio, PR ZIP codes

Toa Baja Municipio, PR has 3 ZIP codes, in 2 towns: 00949, 00951 and 00952.

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

ZIP codes
3
Towns
2
County FIPS
72137
Population
73,039
Median household income
$32,017
Land area
23 sq mi

Toa Baja 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 Toa Baja Municipio ZIP codes

The ZIP codes of Toa Baja 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.

Toa Baja Municipio in numbers

About 73,039 people live in Toa Baja Municipio, in 29,965 households, the 8th most populous of Puerto Rico's 78 counties. The median household income is $32,017 a year, 22% above the Puerto Rico median of $26,297 (US: $80,734). The median owner-occupied home is valued at $148,900 (13% above the Puerto Rico median), and median gross rent is $713 a month. The median age is 43.4; 28.6% of adults 25 and over hold a bachelor's degree or higher (29.8% across Puerto Rico); the average commute takes 32 minutes.

Population73,039Toa Baja73,039
Households29,965Toa Baja29,965
Median age43.4Toa Baja43.4Puerto Rico44.8US 38.9
Median household income$32,017Toa Baja$32,017Puerto Rico$26,297US $80,734
Median home value$148,900Toa Baja$148,900Puerto Rico$131,500US $332,700
Median gross rent$713Toa Baja$713Puerto Rico$578US $1,413
Bachelor's degree or higher28.6%Toa Baja28.6%Puerto Rico29.8%US 35.7%
Mean commute32.1 minToa Baja32.1 minPuerto Rico28.0 minUS 26.4 min
Population density3,142 / sq miToa Baja3,142 / 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.

Largest towns in Toa Baja Municipio

Largest towns in Toa Baja Municipio
TownZIP codesPopulation
Toa Baja 2 66,256
Sabana Seca 1 8,059

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Toa Baja Municipio.

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

Every ZIP code in Toa Baja Municipio, with figures

ZIP codes in Toa Baja Municipio
ZIP City Type Population Median income Median home
00949 Toa Baja , PR Standard 65,867 $34,563 $152,300
00951 Toa Baja , PR Standard 389 $22,669 $80,000
00952 Sabana Seca , PR Standard 8,165 $22,288 $123,800

Cite this page

zipcodes.pro. “Toa Baja Municipio ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/pr/county/toa-baja

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