Situated in the City of Calamba, Laguna, Barangay Saimsim is one of the administrative divisions of CALABARZON. It had a population of 6,776 as of the 2024 POPCEN.
Under Republic Act 12232, elected barangay officials serve a four-year term. Make sure you are registered and know your polling place before election day.
Primary PHLPost ZIP for City of Calamba. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Apolonio Platon Manalo JR(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Saimsim · Data updated 2026-06-29
Historical Population
Philippine Statistics Authority
+16.3% since 2015
Population history of Barangay Saimsim from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
5,828
—
—
2020 CPH
6,166
+338
+5.8%
2024 POPCEN
6,776
+610
+9.9%
2015–2020: +5.8% total (+1.13%/yr).2020–2024: +9.9% total (+2.39%/yr).
Source: PSA Census of Population (2015), Census of Population and Housing (2020), and POPCEN (2024) as published by the Philippine Statistics Authority. Figures are official as declared by Proclamation.
Comparative Context
2024 POPCEN
Rank in City of Calamba
28thof 54
Among the upper half of City of Calamba by population.
Share of City of Calamba
1.2%
of the city's total 575,046 residents.
Rank in Laguna
134thof 681
Province-wide percentile: 80.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
City of Calamba (city) class
1st
Parent city income class — influences LGU services and budget that reach this barangay.
Rankings derived from the most recent PSA population data for each barangay. Classifications sourced from the Philippine Statistics Authority and Bureau of Local Government Finance.
About Barangay Saimsim
Barangay Saimsim forms part of City of Calamba, a city in Laguna, and is classified as a large barangay.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Saimsim had a population of 6,776. This made it the 28th largest of 54 barangays in City of Calamba by population, placing it in the middle tier of the city. Residents of Barangay Saimsim accounted for approximately 1.18% of the total population of City of Calamba, which stood at 575,046 in the same 2024 POPCEN reference period.
Read more about Barangay SaimsimShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Saimsim moved from 6,166 residents to 6,776, an intercensal change of +9.9%. The trajectory indicates a growing community. Barangay Saimsim is officially classified as urban, reflecting the density and built-up character of the area.
City of Calamba is a city of 54 barangays, of which Barangay Saimsim is one. Within the wider province of Laguna, which contains 681 barangays across its component cities and municipalities, Barangay Saimsim ranks 134th by 2024 POPCEN population. Laguna is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Compiled from official Philippine Statistics Authority census data and Philippine Standard Geographic Code records. Reviewed and published by the Barangay Directory editorial team. See our methodology for sources, verification process, and update cadence.
Important: Officials shown here reflect the 2023 - 2026 term. Barangay leadership can change due to resignation, succession, or special circumstances. Always verify directly with City of Calamba or the barangay hall before relying on this information for any official transaction, legal matter, or formal communication. The next Barangay and SK Elections are scheduled for Monday, November 2, 2026.
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These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Saimsim in City of Calamba during office hours to request any of the following.
Services listed are based on Republic Act 7160 (Local Government Code of 1991). Specific requirements and fees vary by barangay. Always call the hall before visiting to confirm requirements and availability.
🆘Emergency Hotlines
Verified April 2026. In a life-threatening emergency, dial 911 first.
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Frequently Asked Questions about Barangay Saimsim
Where is Barangay Saimsim located?▾
Barangay Saimsim is a barangay in the City of Calamba, Laguna, CALABARZON, Philippines.
What is the address of the Barangay Saimsim hall?▾
Barangay Saimsim is located in City of Calamba, Laguna, CALABARZON, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Saimsim?▾
The Punong Barangay (barangay captain) of Barangay Saimsim is Apolonio Platon Manalo JR (2023 - 2026 term).
How can I contact Barangay Saimsim?▾
You can contact Barangay Saimsim via phone at 539-0260.
What city is Barangay Saimsim part of?▾
Barangay Saimsim is one of 54 barangays in the City of Calamba, Laguna, Philippines.
Is Barangay Saimsim urban or rural?▾
Barangay Saimsim is officially classified as urban by the Philippine Statistics Authority. Urban classification reflects higher population density and a more built-up character — typically more permanent housing, paved roads, and proximity to commercial activity than rural barangays in the same city.
What is the income classification of City of Calamba?▾
City of Calamba is classified as a 1st by the Bureau of Local Government Finance. This classification is based on the city's annual regular income and broadly indicates the size of the local government's budget for services like health, sanitation, peace and order, and infrastructure that reach barangays such as Barangay Saimsim.
Has the population of Barangay Saimsim been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Saimsim went from 6,166 residents to 6,776 — a change of +9.9% over the intercensal period. The barangay is growing significantly based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Saimsim in?▾
Barangay Saimsim is part of the CALABARZON administrative region of the Philippines. Within CALABARZON, the barangay falls under the province of Laguna, and is one of 54 barangays administered by City of Calamba.
How many barangays are in City of Calamba?▾
City of Calamba has 54 barangays, including Barangay Saimsim. You can browse the full list on our City of Calamba page.
How many residents does Barangay Saimsim have?▾
Barangay Saimsim had a population of 6,776 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Saimsim?▾
The primary PHLPost ZIP code for City of Calamba is 4027. In most Philippine municipalities, this same ZIP applies to every barangay in the city. However, in NCR cities (Manila, Quezon City, Makati, etc.) and a few large cities like Cebu City, Davao City, and Baguio, each barangay may have its own ZIP code. For the most accurate ZIP for Barangay Saimsim, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Saimsim was last updated on 2026-06-29. Barangay leadership, contact information, and hours can change — always verify directly with the barangay hall before relying on this information for any official transaction.
Looking for general barangay-services questions — barangay clearance, cedula, BSKE 2026, or emergency hotlines? See our barangay services guides.
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-06-29.
