Sarrat, Province of Ilocos Norte

Summary data
Typemunicipality
Island groupLuzon
RegionIlocos Region (Region I)
ProvinceIlocos Norte
Barangay count24
Postal code2914
Coastal/Landlockedlandlocked
Marine waterbodiesnone (landlocked)
Philippine major island(s)Luzon
Area (2013)57.39 km2 (22.16 sq mi)
Population (2020)25,186
Density (2020)439 / km2 (1,137 / sq mi)
Coordinates18° 9' North, 120° 39' East (18.1568, 120.6467)
Estimated elevation above sea level22.0 meters (72.2 feet)

Sarrat is a landlocked municipality in the coastal province of Ilocos Norte.

The municipality has a land area of 57.39 square kilometers or 22.16 square miles which constitutes 1.68% of Ilocos Norte's total area. Its population as determined by the 2020 Census was 25,186. This represented 4.13% of the total population of Ilocos Norte province, or 0.48% of the overall population of the Ilocos Region. Based on these figures, the population density is computed at 439 inhabitants per square kilometer or 1,137 inhabitants per square mile.

Barangays

Sarrat has 24 barangays as shown in the following table.

Demographic profile of barangays
Local government units of Sarrat
BarangayPopulation percentage (2020)Population (2020)Population (2015)Change (2015‑2020)Annual Population Growth Rate (2015‑2020)
San Agustin2.24%565604-6.46%-1.40%
San Andres5.97%1,5031,4791.62%0.34%
San Antonio4.74%1,1941,1880.51%0.11%
San Bernabe0.94%237250-5.20%-1.12%
San Cristobal6.62%1,6681,5974.45%0.92%
San Felipe4.42%1,1131,114-0.09%-0.02%
San Francisco3.85%969970-0.10%-0.02%
San Isidro4.38%1,1031,125-1.96%-0.41%
San Joaquin5.69%1,4331,3992.43%0.51%
San Jose6.34%1,5981,5423.63%0.75%
San Juan3.07%772784-1.53%-0.32%
San Leandro5.03%1,2681,328-4.52%-0.97%
San Lorenzo3.69%930964-3.53%-0.75%
San Manuel3.49%8788147.86%1.61%
San Marcos5.57%1,4031,3771.89%0.39%
San Nicolas6.94%1,7471,810-3.48%-0.74%
San Pedro3.70%9338529.51%1.93%
San Roque3.57%898981-8.46%-1.84%
San Vicente3.70%933940-0.74%-0.16%
Santa Barbara2.26%569604-5.79%-1.25%
Santa Magdalena3.20%8078030.50%0.10%
Santa Rosa3.86%9731,013-3.95%-0.84%
Santo Santiago3.08%7757256.90%1.41%
Santo Tomas3.64%917949-3.37%-0.72%
Sarrat Total25,18625,212-0.10%-0.02%

Economy

The annual regular revenue of Sarrat for the fiscal year of 2016 was 111,849,509.36.

details
Annual regular income of Sarrat (2009‑2016)
Fiscal YearAnnual Regular IncomeChange
200943,909,324.97
201051,229,542.7116.67%
201162,699,686.5322.39%
201281,533,698.2730.04%
201361,680,078.08-24.35%
201466,591,555.877.96%
201579,656,532.6919.62%
2016111,849,509.3640.41%

End notes:

  • Annual Regular Income = Locally Sourced Revenue + Internal Revenue Allotment (IRA) Current Year + Other Shares from National Tax Collection
  • Locally Sourced Revenue = Real Property Tax (General Fund) + Tax on Business + Other Taxes + Regulatory Fees + Service/User Charges + Receipts from Economic Enterprises

Demographics

Households

The household population of Sarrat in the 2015 Census was 25,183 broken down into 5,749 households or an average of 4.38 members per household.

details
Number of households in Sarrat (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
21,2724,3694.87
21,2924,6684.56
22,8694,8814.69
23,7985,3394.46
24,7425,6074.41
25,1835,7494.38

Population by age group

According to the 2015 Census, the age group with the highest population in Sarrat is 5 to 9, with 2,175 individuals. Conversely, the age group with the lowest population is Under 1, with 457 individuals.

details
Population of Sarrat by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 14571.81%
1 to 41,7657.00%
5 to 92,1758.63%
10 to 142,1688.60%
15 to 192,1588.56%
20 to 242,0348.07%
25 to 291,9357.67%
30 to 341,9977.92%
35 to 391,7636.99%
40 to 441,5406.11%
45 to 491,6106.39%
50 to 541,3045.17%
55 to 591,0304.09%
60 to 648973.56%
65 to 697112.82%
70 to 745942.36%
75 to 794721.87%
80 and over6022.39%
Total25,212100.00%
  • Youth Dependency Ratio: 40.36
  • Old Age Dependency Ratio: 14.62
  • Total Dependency Ratio: 54.98
  • Median Age: 29.78

Historical population

The population of Sarrat grew from 9,584 in 1903 to 25,186 in 2020, an increase of 15,602 people over the course of 117 years. The latest census figures in 2020 denote a negative growth rate of 0.02%, or a decrease of 26 people, from the previous population of 25,212 in 2015.

details
Population of Sarrat (1903‑2020)
Census datePopulationGrowth rate
9,584
12,8851.89%
14,4300.57%
14,345-0.06%
15,1360.47%
16,8471.05%
18,0711.42%
18,7980.79%
21,2721.24%
21,3010.03%
22,8861.55%
23,8100.55%
24,7701.45%
25,2120.34%
25,186-0.02%

The total number of registered voters or electorate in Sarrat for the year 2019 was 18,287, broken down into 8,987 males and 9,300 females.

Location

The municipal center of Sarrat is situated at approximately 18° 9' North, 120° 39' East, in the island of Luzon. Elevation at these coordinates is estimated at 22.0 meters or 72.2 feet above mean sea level.

Distances

Based on the great-circle distance (the shortest distance between two points over the surface of the Earth), the cities closest to Sarrat are Laoag, Ilocos Norte, Batac, Ilocos Norte, Vigan, Ilocos Sur, Candon, Ilocos Sur, Tabuk, Kalinga, and Tuguegarao, Cagayan. The nearest municipalities are San Nicolas, Ilocos Norte, Piddig, Ilocos Norte, Vintar, Ilocos Norte, Dingras, Ilocos Norte, Bacarra, Ilocos Norte, and Marcos, Ilocos Norte. Its distance from the national capital is 396.25 kilometers (246.22 miles). The following list delineates such distance measurements.

great-circle distance

Nearest towns

Nearest cities

Distance from Manila: 396.25 kilometers (246.22 miles) to the South (S5°E)

Notes

  1. Unless otherwise specified, population count (excluding percentages), household data, and land area figures are derived from the Philippine Statistics Authority.
  2. Data on registered voters is from the Commission on Elections.
  3. Data on annual regular income is from the Bureau of Local Government Finance, Department of Finance
  4. Postal code information is from the Philippine Postal Corporation.
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