Barangays

Santa Catalina is politically subdivided into 9 barangays. ^[5] Each barangay consists of puroks and some have sitios.

• Cabaroan
• Cabittaogan
• Cabuloan
• Pangada
• Paratong
• Poblacion
• Sinabaan
• Subec
• Tamorong

It has 3 sitios, namely:

• Calawaan in barangay Tamorong
• Mindanao, formerly Sabangan in barangay Paratong
• Punta in barangay Cabittaogan

Climate

Trade

The main source of income for the locals include farming, fishing and small-scale businesses. As with most Philippine towns, the phenomenon of migrant labor has also contributed much to the development of the town. It is evidenced by the numerous mansions and large houses that dot the area along with the vast expanse of active farms and fields. Santa Catalina is only four (4) kilometers away from Vigan City, which is the province's center of commerce and trade, and because of this; there are few establishments in the locality. Santa Catalina has yet to establish a Central Business District (CBD). Residents currently go to Vigan to sell their produce and at the same time buy their household needs and other goods and merchandise that will be retailed in the locality.^[18]

Light Industries

Santa Catalina also has manufacturing of concrete well rings-a material used as reservoir in the making of open-dug wells to irrigate farm lots. There are also service-oriented industries such as gravel and sand businesses that cater to the needs of the Housing Sector and the metal crafts that manufacture sidecars for motorized-tricycles. These industries do have limited employment. One pioneering industry in the locality is the manufacture of Cigars but this industry is already nearing its extinction because of lack of the raw materials (native tobacco) that were used in the manufacture. We do have also the Onion Dehydration Plant an industry that pulverized onion that was exported in different Asian countries. The reason why this dehydrating plant had closed was because of dollar fluctuations.^[18]

Agriculture

A total of 696.5888 hectares or 74.581% of the total land area of Santa Catalina is utilized for crop production. Croplands are found in every barangay. The whole area of 696.588 hectares is planted with rice during rainy season. 30 hectares or 4.31 percent of the total agricultural land is planted with white corn while 20 hectares or 2.87 percent are planted with corn. Next to rice/corn season, farmers also plant vegetables with a total effective area of 1,150 hectares or 165.09 percent of the agricultural lands. Onions, cabbage, cauliflower, sweet pepper, eggplant, beans, tomato, sweet potato, yam beans, mongo and peanut are the vegetables that are planted. Because of the limited agricultural land in the municipality, inter cropping farming system are commonly practiced. As had been mentioned earlier that 696.588 hectares are planted with rice and corn while 1,150 hectares are planted with vegetable. This municipality has been known as the “VEGETABLE BOWL OF THE NORTH”. The total value of vegetable production alone is PhP 523.04 million that brings a lot of income to farmers.^[19]

Poultry, Livestock And Fisheries

The farmers in the locality do not produce livestock or poultry in commercial scale but mostly on the backyard level. Livestock such as cows and water buffalo were being raised to help farmers in their farm needs and serves as working animal. Likewise goats were raised but not in herds and these are for local and home consumption of the farmers. Likewise farmers do not raise poultry in commercial scale but they raised chickens in backyard scale. Most farmers raised fighting cocks which commands higher prices in the market. The total area for fishponds is 53.9021 hectares. These fishponds are almost located in every barangay but the biggest area is at barangay Cabittaogan. Fishponds are classified as a) brackish pond where milkfish are cultured, b) freshwater for the production of tilapia, c) fish cages, d) Municipal fishing grounds which were found within 15 kilometers from the shoreline of coastal barangay and e) communal fishing grounds found in Govantes River.^[19]

Local government

Santa Catalina, belonging to the first congressional district of the province of Ilocos Sur, is governed by a mayor designated as its local chief executive and by a municipal council as its legislative body in accordance with the Local Government Code. The mayor, vice mayor, and the councilors are elected directly by the people through an election which is being held every three years.

Elected officials