Manamtam, Municipality of Bambang, Province of Nueva Vizcaya

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceNueva Vizcaya
MunicipalityBambang
Postal code3702
Population (2020)760
Philippine major island(s)Luzon
Coordinates16.4074, 121.0663 (16° 24' North, 121° 4' East)
Estimated elevation above sea level618.6 meters (2,029.5 feet)

Manamtam is a barangay in the municipality of Bambang, in the province of Nueva Vizcaya. Its population as determined by the 2020 Census was 760. This represented 1.36% of the total population of Bambang.

Demographics

Households

The household population of Manamtam in the 2015 Census was 855 broken down into 243 households or an average of 3.52 members per household.

details
Number of households in Manamtam (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
412904.58
5831324.42
5971284.66
6381564.09
6591524.34
8552433.52

Population by age group

According to the 2015 Census, the age groups with the highest population in Manamtam are in the ranges 5 to 9, and 10 to 14, with 100 individuals. Conversely, the age group with the lowest population is 75 to 79, with 3 individuals.

details
Population of Manamtam by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1161.87%
1 to 4657.60%
5 to 910011.70%
10 to 1410011.70%
15 to 19799.24%
20 to 24708.19%
25 to 29465.38%
30 to 34586.78%
35 to 39687.95%
40 to 44607.02%
45 to 49384.44%
50 to 54435.03%
55 to 59485.61%
60 to 64283.27%
65 to 69182.11%
70 to 7480.94%
75 to 7930.35%
80 and over70.82%
Total855100.00%
  • Youth Dependency Ratio: 52.23
  • Old Age Dependency Ratio: 6.69
  • Total Dependency Ratio: 58.92
  • Median Age: 24.82

Historical population

The population of Manamtam grew from 412 in 1990 to 760 in 2020, an increase of 348 people over the course of 30 years. The latest census figures in 2020 denote a negative growth rate of 2.45%, or a decrease of 95 people, from the previous population of 855 in 2015.

Population of Manamtam (1990‑2020)
Census datePopulationGrowth rate
412
5836.72%
5970.51%
6431.03%
6590.90%
8555.08%
760-2.45%

Location

Manamtam is situated at approximately 16.4074, 121.0663, in the island of Luzon. Elevation at these coordinates is estimated at 618.6 meters or 2,029.5 feet above mean sea level.


Adjacent barangays

Manamtam shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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