Barangay Profile

Barangay Ampid I

San Mateo, Rizal, Region IV-A

PSGC 0405811001 ZIP 3318
27,346 Population
4th of 48 By Population
19 m Elevation
3318 ZIP Code
Philippines CALABARZON Rizal San Mateo Barangays Ampid I
Direct Answer

Barangay Ampid I is a barangay in San Mateo, Rizal, in the CALABARZON (Region IV-A) of the Philippines. Registered under PSGC code 0405811001 with ZIP code 3318, it had a 2020 Census population of 27,346. That makes it the 4th most populous of San Mateo's 48 barangays (9.9% of the municipal total of 276,449). It sits at about 19 m above sea level at coordinates 14.6811, 121.1189.

Overview

Barangay Ampid I is a local community situated within San Mateo, Rizal. Serving as the primary administrative building block of local governance, it connects local residents directly to municipal public services, community development, and regional infrastructure networks.

Demographics & Population Trends

Insights into growth, age distributions, and household composition.

Historical Population Growth

Barangay Ampid I is tracked across every census round conducted by the Philippine Statistics Authority. The table and bar chart below trace its recorded population from 1990 to 2020, together with the annualized growth rate and net population change between counts. Read side by side, they show whether Ampid I is expanding, contracting, or holding steady within San Mateo, a signal that informs housing demand, school-age population, and the delivery of local public services.

Census Date Population Growth Net
1990 May 1 11,326 — —
1995 Sep 1 14,533 +4.78% 3,207
2000 May 1 19,652 +6.68% 5,119
2007 Aug 1 26,720 +4.33% 7,068
2010 May 1 27,365 +0.87% 645
2015 Aug 1 28,840 +1% 1,475
2020 May 1 27,346 -1.11% -1,494
11,326
14,533
19,652
26,720
27,365
28,840
27,346
1990
1995
2000
2007
2010
2015
2020

Age Distribution (2015 Census)

The age profile of Barangay Ampid I is drawn from the 2015 Census and grouped into five-year age bands. The table and bar chart below show how residents split across the young dependent population, the working-age population, and older residents, the balance that drives the local dependency ratio and median age. A community weighted toward working-age adults points to a wider labor force, while a broad base of children signals future demand for schools, health centers, and youth programs in San Mateo.

Age Group Population Share
Under 1 510 1.77%
1 to 4 1,968 6.82%
5 to 9 2,556 8.86%
10 to 14 2,668 9.25%
15 to 19 2,932 10.17%
20 to 24 2,975 10.32%
25 to 29 2,753 9.55%
30 to 34 2,221 7.7%
35 to 39 2,045 7.09%
40 to 44 1,661 5.76%
45 to 49 1,660 5.76%
50 to 54 1,567 5.43%
55 to 59 1,221 4.23%
60 to 64 877 3.04%
65 to 69 587 2.04%
70 to 74 277 0.96%
75 to 79 216 0.75%
80 and over 146 0.51%
Under 1
510
1 to 4
1,968
5 to 9
2,556
10 to 14
2,668
15 to 19
2,932
20 to 24
2,975
25 to 29
2,753
30 to 34
2,221
35 to 39
2,045
40 to 44
1,661
45 to 49
1,660
50 to 54
1,567
55 to 59
1,221
60 to 64
877
65 to 69
587
70 to 74
277
75 to 79
216
80 and over
146
7,702

Young population (0-14) · 26.71%

19,912

Working-age population (15-64) · 69.04%

1,226

Older population (65+) · 4.25%

Household Trends

Household formation in Barangay Ampid I is measured each census through the number of households and the average household size. The table and bar chart below plot how the household count has moved across the years. A rising number of households alongside a falling average size usually reflects smaller family units and new home formation, while a steady average size suggests multigenerational living remains common. These figures help gauge local housing stock, utility demand, and the pace of residential development in San Mateo.

Census Date Households Avg. Size
1990 May 1 2,250 5.03
1995 Sep 1 2,880 5.05
2000 May 1 4,113 4.77
2007 Aug 1 5,587 4.78
2010 May 1 6,015 4.55
2015 Aug 1 6,496 4.43
2,250
2,880
4,113
5,587
6,015
6,496
1990
1995
2000
2007
2010
2015

Location & Environment

Geographic coordinates, comparative elevation, and environmental risk profile.

4th of 48

Relative rank among San Mateo's barangays by 2020 population.

19 m Elevation

Elevation profile, compared to the 79.4 m municipal median.

Barangay Ampid I is located at approximately 14.6811, 121.1189 (14°40'52" N, 121°07'08" E) on Luzon , roughly 19 meters above sea level.

Hazard Profile & Risk Context

Typhoon

CALABARZON lies along the main track of Pacific tropical cyclones and sees frequent typhoon passage during the June to November season.

High
Earthquake

CALABARZON is seismically active, with movement along nearby faults and trenches capable of producing strong earthquakes.

High
Flooding

Localized flooding can occur during heavy rainfall, depending on drainage and proximity to rivers and low ground.

Moderate

General planning context derived from topographic models. Refer to PHIVOLCS and municipal DRRMO advisories for official disaster risk mapping.

Governance & Administrative Record

Local administration setup and statutory registry parameters.

As the primary administrative tier in the Philippines, Barangay Ampid I in municipality of San Mateo, province of Rizal is led by an elected Punong Barangay alongside a Sangguniang Barangay composed of seven elected council members. The barangay council oversees neighborhood disputes via the Lupong Tagapamayapa, enacts local ordinances, and maintains peace and public safety.

Official Registry

PSGC Statutory Data Sheet

Barangay Name Ampid I
PSGC Code 0405811001
Population (2020) 27,346
Rank in Municipality 4th of 48
Coordinates 14.6811, 121.1189 (14°40'52" N, 121°07'08" E)
Elevation 19 m above sea level
City / Municipality San Mateo
Province Rizal
Region CALABARZON
ZIP Code 3318

Surrounding Area & Local Culture

Nearby communities, cultural landmarks, and local services in San Mateo.

Local Directory

Businesses & Services in San Mateo

Verified hotels, restaurants, healthcare providers, financial services, and professional firms serving Barangay Ampid I and the wider San Mateo area.

12 Businesses Listed

Frequently Asked Questions

Where is Barangay Ampid I located?

Barangay Ampid I is a barangay in San Mateo, Rizal, in the CALABARZON (Region IV-A) of the Philippines. Registered under PSGC code 0405811001 with ZIP code 3318, it had a 2020 Census population of 27,346. That makes it the 4th most populous of San Mateo's 48 barangays (9.9% of the municipal total of 276,449). It sits at about 19 m above sea level at coordinates 14.6811, 121.1189.

What is the population of Barangay Ampid I?

27,346 as of the 2020 Census, the 4th largest of San Mateo's 48 barangays (9.9% of the municipal total).

What is the PSGC code of Barangay Ampid I?

The PSGC code is 0405811001, a nine-digit identifier in the PSA classification.

What is the ZIP code of Barangay Ampid I?

ZIP 3318, covering San Mateo and its barangays.

How many barangays does San Mateo have?

48 barangays per the PSA PSGC 1Q 2026 release.

Notes & Data Sources

  • Administrative boundaries sourced from the PSA PSGC 1Q 2026 dataset release.
  • Population figures and geographical metrics are integrated from official PhilAtlas and PSA Census records.