# Ramon, Isabela > Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Ramon%2C_Isabela > Markdown URL: https://mediated.wiki/source/Ramon%2C_Isabela.md > Source: https://en.wikipedia.org/wiki/Ramon%2C_Isabela > Source revision: 1353936805 > License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) Municipality in Isabela, Philippines This article needs more citations. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Ramon, Isabela" – news · newspapers · books · scholar · JSTOR (January 2014) (Learn how and when to remove this message) Municipality in Cagayan Valley, Philippines Ramon Municipality Municipality of Ramon Street of Ramon Flag Seal Nicknames: Tilapia Capital of Isabela Hub of Magat Dam Motto: Aramid ti pakakitaan Map of Isabela with Ramon highlighted Interactive map of Ramon Ramon Location within the Philippines Coordinates: 16°47′N 121°32′E / 16.78°N 121.53°E / 16.78; 121.53 Country Philippines Region Cagayan Valley Province Isabela District 3rd district Founded June 18, 1961[1] Named after Ramon Magsaysay Barangays 19 (see Barangays) Government [2] • Type Sangguniang Bayan • Mayor Giovanni Vizcarra • Vice Mayor Dennis Jon A. Dela Cruz • Representative Ian Paul L. Dy • Electorate 32,769 voters (2025) Area [3] • Total 135.17 km2 (52.19 sq mi) Elevation 101 m (331 ft) Highest elevation 154 m (505 ft) Lowest elevation 79 m (259 ft) Population (2024 census)[4] • Total 57,412 • Density 424.74/km2 (1,100.1/sq mi) • Households 14,823 Economy • Income class 1st municipal income class[5] • Poverty incidence 14.95 % (2021)[6] • Revenue ₱ 302.2 million (2024) • Assets ₱ 1,360 million (2024) • Expenditure ₱ 324.5 million (2024) • Liabilities ₱ 473.5 million (2024) Service provider • Electricity Isabela 1 Electric Cooperative (ISELCO 1) Time zone UTC+8 (PST) ZIP code 3319 PSGC 0203124000 IDD : area code +63 (0)78 Native languages Ilocano Gaddang Tagalog Website www.ramon-isabela.gov.ph **Ramon**, officially the **Municipality of Ramon** ([Ilocano](/source/Ilocano_language): *Ili ti Ramon*; [Tagalog](/source/Tagalog_language): *Bayan ng Ramon*), is a [municipality](/source/Municipality_of_the_Philippines) in the [province](/source/Philippine_Province) of [Isabela](/source/Isabela_(province)), [Philippines](/source/Philippines). According to the 2024 census, it has a population of 57,412 people.[7] ## Etymology The municipality was named in honor of the late President [Ramon Magsaysay](/source/Ramon_Magsaysay). ## History The site of Ramon was previously inhabited by [Gaddangs](/source/Gaddang_people). In 1846, the Spanish put up a fortress named Begonia in the area to defend the neighboring Christian settlements from attacks by [Ifugaos](/source/Ifugao_people) and as a stepping stone for the conquest of [Ifugao](/source/Ifugao). In 1882, settlement that grew around the fort was officially founded and renamed Oscariz after Don Mariano Oscariz, a former Military Governor of [Nueva Vizcaya](/source/Nueva_Vizcaya), to which the town belonged to until the creation of the province of [Isabela](/source/Isabela_(province)) in 1856. Oscariz was officially recognized as a town by virtue of a Royal Decree dated September 12, 1896.[8] From January to February 1900, President [Emilio Aguinaldo](/source/Emilio_Aguinaldo) stayed in Oscariz while fleeing from American forces during the [Philippine-American War](/source/Philippine-American_War). After the establishment of American rule, Oscariz was abolished as a town and became a barrio of [Santiago](/source/Santiago%2C_Isabela).[9] In the middle of the 1920s when the [San Jose](/source/San_Jose%2C_Nueva_Ecija)–[Santa Fe](/source/Santa_Fe%2C_Nueva_Vizcaya) national road opened, [Ilocano](/source/Ilocano_people) migrants from the Central Plain of Luzon, particularly Tarlac, Pangasinan, and Nueva Ecija, arrived in bull carts to settle on this vast area covered with weeds called “*samon*” as [homesteaders](/source/Homesteading). As required by statutes, these people stayed right on their 24 hectares (59 acres) farms to clear the lot in order call it their own. The place was a part of Buenavista, the oldest barrio of [Santiago, Isabela](/source/Santiago%2C_Isabela). For more than ten years amidst hardships and sufferings due to malaria and unfavorable weather conditions, the pioneers labored to convert their homestead into a productive farm with palay as their main crop. In 1937, the [Santiago–Tuguegarao Road](/source/Santiago%E2%80%93Tuguegarao_Road) via the [Mallig Plains](/source/Mallig_Plains) was opened and more immigrants came to farm in the place. This area which is 10 kilometres (6.2 mi) away from the town proper of Santiago later emerged to become barrio Bugallon, eventually becoming the biggest barrio of Santiago. Magat Dam The completion of the Maris Dam at Ambatali in 1957 attracted more migrants to farm at the irrigated areas of Bugallon. Along with the Ilocano arrivals were a few [Tagalogs](/source/Tagalog_people), [Pangasinenses](/source/Pangasinan_people), and many others. The municipality of Ramon was created on June 18, 1961, by virtue of *Republic Act No. 3320* sponsored by then Congressman Delfin Albano of the then lone district of Isabela. On November 12, 1963, the first set of local officials were elected with Angelino F. Vizcarra as Municipal Mayor. The original seat of government was first conceived to be established 500 meters north of Barangay Burgos. However, the local officials decided to temporarily locate the site at Bugallon which eventually became the permanent site by virtue of Republic Act No. 11354, upon which a two-storey Municipal Hall was built on December 8, 1968. The municipality was originally classified as a seventh class municipality at the time of its inauguration on January 1, 1964. Ramon had 12 original barangays carved out from the municipalities of [San Mateo](/source/San_Mateo%2C_Isabela) and Santiago. In 1966, another barangay was annexed from the municipality of [Echague](/source/Echague%2C_Isabela). Later, by virtue of the revised Barangay Charter or *Republic Act. No. 3590*, six additional barangays were created. The rural Electrification Program of ISELCO I was completed in the latter part of the 1970s. With the completion of the [Magat Dam](/source/Magat_Dam) in 1983, more areas were converted into irrigated rice lands which attracted further migration to the municipality, including [Igorots](/source/Igorot_people) and Ifugaos from the [Cordilleras](/source/Cordillera_Central_(Luzon)). ## Geography Ramon has a semi-radial but more defined linear development along the national road from [Santiago City](/source/Santiago%2C_Isabela) in the south to [San Mateo](/source/San_Mateo%2C_Isabela) towards the north. With the completion of the [Magat River Multi-purpose high dam](/source/Magat_Dam) near the Isabela-Ifugao provincial boundary, the trend of expansion has deviated westward. Ramon is situated 69.66 kilometres (43.28 mi) from the provincial capital [Ilagan](/source/Ilagan), and 367.80 kilometres (228.54 mi) from the country's capital city of [Manila](/source/Manila). ### Barangays Ramon is politically subdivided into 19 [barangays](/source/Barangay). Each barangay consists of [puroks](/source/Purok) while some have [sitios](/source/Sitios). - Ambatali - Bantug - Bugallon Norte - Bugallon Proper (Centro) - Burgos - General Aguinaldo - Nagbacalan - Oscariz - Pabil - Pagrang-ayan - Planas - Purok ni Bulan - Raniag - San Miguel - San Antonio - San Sebastian - Villa Beltran - Villa Carmen - Villa Marcos ### Climate Climate data for Ramon, Isabela Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Mean daily maximum °C (°F) 31 (88) 31 (88) 32 (90) 34 (93) 35 (95) 34 (93) 32 (90) 32 (90) 32 (90) 32 (90) 32 (90) 31 (88) 32 (90) Mean daily minimum °C (°F) 22 (72) 22 (72) 22 (72) 24 (75) 24 (75) 24 (75) 24 (75) 24 (75) 24 (75) 23 (73) 23 (73) 22 (72) 23 (74) Average precipitation mm (inches) 13.6 (0.54) 10.4 (0.41) 18.2 (0.72) 15.7 (0.62) 178.4 (7.02) 227.9 (8.97) 368 (14.5) 306.6 (12.07) 310.6 (12.23) 215.7 (8.49) 70.3 (2.77) 31.1 (1.22) 1,766.5 (69.56) Average rainy days 3 2 2 4 14 16 23 21 24 15 10 6 140 Source: World Weather Online[10] ## Demographics ‹ The [template](https://en.wikipedia.org/wiki/Help:Template) *[Historical populations](https://en.wikipedia.org/wiki/Template:Historical_populations)* is being [considered for merging](https://en.wikipedia.org/wiki/Wikipedia:Templates_for_discussion/Log/2026_June_24#Template:Infobox_demographics). › Population census of Ramon Year Pop. ±% p.a. 1970 15,211 — 1975 17,841 +3.25% 1980 30,815 +11.55% 1990 33,444 +0.82% 1995 35,885 +1.33% 2000 41,441 +3.13% 2007 45,258 +1.22% 2010 49,812 +3.55% 2015 52,707 +1.08% 2020 56,523 +1.48% 2024 57,412 +0.38% Source: Philippine Statistics Authority[11][12][13][14][15] In the 2024 census, the population of Ramon was 57,412 people,[16] with a density of 420 inhabitants per square kilometre or 1,100 inhabitants per square mile. ## Economy Multi-Purpose Drying Pavement & Onion Cold Storage Facility **Poverty incidence of Ramon** 10 20 30 40 2000 33.43 2003 21.48 2006 15.70 2009 16.30 2012 18.07 2015 13.39 2018 13.40 2021 14.95 **Source:** [Philippine Statistics Authority](/source/Philippine_Statistics_Authority)[17][18][19][20][21][22][23][24] Endowed with prime agricultural lands, the majority of its inhabitants derive their income from agriculture. Ramon ranks among the top rice-producing towns of Isabela alongside the towns of Alicia and San Mateo. The northern border of Ramon is the [Magat River](/source/Magat_River) that provides power to national grid though the [Magat Dam](/source/Magat_Dam). The dam is a major employer in Barangay General Aguinaldo and has the works buildings and staff compounds situated there also. An undeveloped airport is in the area next to the river. Ramon functions as a satellite town of Santiago City, a major growth center in southern Isabela. The Magat River Multi-purpose project, likewise, provides the municipality economic and social gains brought about by the influx of technological advancements like irrigation and electric power. ## Government ### Local government Main article: [Sangguniang Bayan](/source/Sangguniang_Bayan) As a municipality in the Province of Isabela, government officials at the provincial and municipal levels are voted by the town. The provincial government has political jurisdiction over most local transactions of the municipal government. The Municipality of Ramon 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 municipal councilors are elected directly in elections held every three years. Barangays are also headed by elected officials: [Barangay Captain](/source/Barangay_Captain), [Barangay Council](/source/Sangguniang_Barangay), whose members are called [Barangay Councilors](/source/Barangay_Kagawad). The barangays have SK federation which represents the barangay, headed by SK chairperson and whose members are called SK councilors. All officials are also elected every three years. ### Elected officials Members of the Ramon Municipal Council (2022-2025)[25] Position Name District Representative Ian Paul L. Dy Municipal Mayor Jesus D. Laddaran Municipal Vice-Mayor Dennis Jon A. Dela Cruz Municipal Councilors Giovanni M. Vizcarra Melvin Cristobal Myrna Navarro Rita T. Banhan Arlyn Keith Alethea L. Esteban Rodrigo D. Terte Candido C. Natividad, Jr. Felisa C. Dalupang ABC President Jesse Leonard V. Laddaran SK Federation President Nemerson T. Manuel ### Congress representation Ramon, belonging to the [third legislative district](/source/Legislative_districts_of_Isabela) of the province of Isabela, currently represented by Hon. [Ian Paul L. Dy](/source/Ian_Paul_Dy).[26] ## Education The Schools Division of Isabela governs the town's public education system.[27] The division office is a field office of the [DepEd](/source/Department_of_Education_(Philippines)) in [Cagayan Valley](/source/Cagayan_Valley) region.[28] The Ramon Schools District Office governs the public and private elementary and high schools throughout the municipality.[29] ### Primary and elementary schools - Ambatali Elementary School - Bantug Elementary School - Bugallon Norte Elementary School - Burgos Elementary School - Gen. Aguinaldo Elementary School (Main) - Gen. Aguinaldo Elementary School - Villa Verde Primary School (Annex) - Nagbacalan Elementary School - Oscariz Elementary School - Pabil Elementary School - Pagrang-ayan Elementary School - Planas Elementary School - Purok ni Bulan Elementary School - Ramon Central School - Raniag Elementary School - San Antonio Elementary School - Villa Beltran Elementary School - Villa Carmen Elementary School - Villa Marcos Elementary School ### Secondary schools - General Emilio Aguinaldo National High School - JET Montessori School of Ramon - La Salette of Ramon - Oscariz United Methodist Church Christian School - Ramon National High School - Ramon United Methodist School - Raniag High School - San Miguel Integrated School - Main - San Miguel Integrated School - Annex - San Sebastian Integrated School - Zacariah Learning Center ## References 1. **[^](#cite_ref-1)** ["Republic Act No. 3320 - Municipality of Ramon, Isabela Created, Jun 18, 1961"](https://jur.ph/laws/summary/creation-of-municipality-of-ramon-isabela). *Jur.ph*. June 17, 1961. 1. **[^](#cite_ref-2)** [Municipality of Ramon](https://lgu201.dilg.gov.ph/view.php?r=02&p=31&m=24) | [(DILG)](/source/Department_of_Interior_and_Local_Government) 1. **[^](#cite_ref-popcen2015_r3_3-0)** ["2015 Census of Population, Report No. 3 – Population, Land Area, and Population Density"](https://www.psa.gov.ph/sites/default/files/_POPCEN%20Report%20No.%203.pdf) (PDF). *Philippine Statistics Authority*. Quezon City, Philippines. August 2016. [ISSN](/source/ISSN_(identifier)) [0117-1453](https://search.worldcat.org/issn/0117-1453). [Archived](https://web.archive.org/web/20210525030629/https://www.psa.gov.ph/sites/default/files/_POPCEN%20Report%20No.%203.pdf) (PDF) from the original on May 25, 2021. Retrieved July 16, 2021. 1. **[^](#cite_ref-4)** ["2024 Census of Population (POPCEN) Population Counts Declared Official by the President"](https://psa.gov.ph/content/2024-census-population-popcen-population-counts-declared-official-president). Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025. 1. **[^](#cite_ref-5)** ["Department of Finance Order No. 074.2024 – Schedule of Income Classification of LGUs"](https://blgf.gov.ph/wp-content/uploads/2025/01/DOF-DO-074.2024.pdf) (PDF). Bureau of Local Government Finance. Retrieved April 1, 2026. 1. **[^](#cite_ref-6)** ["PSA Releases the 2021 City and Municipal Level Poverty Estimates"](https://www.psa.gov.ph/content/psa-releases-2021-city-and-municipal-level-poverty-estimates). Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024. 1. **[^](#cite_ref-7)** ["2024 Census of Population (POPCEN) Population Counts Declared Official by the President"](https://psa.gov.ph/content/2024-census-population-popcen-population-counts-declared-official-president). Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025. 1. **[^](#cite_ref-8)** Salgado, Pedro. "Formation of Christian Towns in Diffun (Southern Isabela)". *Cagayan Valley and Easter Cordillera: 1581-1898, Volume I*. Rex Publishing. pp. 589–590. 1. **[^](#cite_ref-History_9-0)** ["Historical Development of the Municipality of Ramon, Isabela"](http://provinceofisabela.ph/images/2018/History_of_Isabela/6-History%20of%20Ramon%20Isabela.pdf) (PDF). Retrieved May 22, 2023. 1. **[^](#cite_ref-met_norms_10-0)** ["Ramon, Isabela: Average Temperatures and Rainfall"](http://www.worldweatheronline.com/Ramon-weather-averages/Isabela/PH.aspx). World Weather Online. Retrieved October 31, 2015. 1. **[^](#cite_ref-11)** ["2024 Census of Population (POPCEN) Population Counts Declared Official by the President"](https://psa.gov.ph/content/2024-census-population-popcen-population-counts-declared-official-president). Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025. 1. **[^](#cite_ref-PSA15–02_12-0)** Census of Population (2015). ["Region II (Cagayan Valley)"](https://psa.gov.ph/system/files/phcd/2022-12/R02.xlsx). *Total Population by Province, City, Municipality and Barangay*. [Philippine Statistics Authority](/source/Philippine_Statistics_Authority). Retrieved June 20, 2016. 1. **[^](#cite_ref-NSO10–02_13-0)** Census of Population and Housing (2010). ["Region II (Cagayan Valley)"](https://psa.gov.ph/system/files/phcd/2022-12/Cagayan%2520Valley.pdf) (PDF). *Total Population by Province, City, Municipality and Barangay*. [National Statistics Office](/source/Philippine_Statistics_Authority#National_Statistics_Office). Retrieved June 29, 2016. 1. **[^](#cite_ref-NSO07-02_14-0)** Censuses of Population (1903–2007). ["Region II (Cagayan Valley)"](https://archive.org/download/PhilippinesCensusofPopulationLGUs19032007/Region%202%20Cagayan%20Valley%20Philippines%20Census%20of%20Population%201903%20-%202007.xls). [*Table 1. Population Enumerated in Various Censuses by Province/Highly Urbanized City: 1903 to 2007*](https://archive.org/download/PhilippinesCensusofPopulationLGUs19032007). [National Statistics Office](/source/Philippine_Statistics_Authority#National_Statistics_Office). 1. **[^](#cite_ref-LWUA-PopulationData_15-0)** ["Province of"](http://122.54.214.222/population/MunPop.asp?prov=). *Municipality Population Data*. [Local Water Utilities Administration](/source/Local_Water_Utilities_Administration) Research Division. Retrieved December 17, 2016. 1. **[^](#cite_ref-16)** ["2024 Census of Population (POPCEN) Population Counts Declared Official by the President"](https://psa.gov.ph/content/2024-census-population-popcen-population-counts-declared-official-president). Philippine Statistics Authority. July 17, 2025. Retrieved July 18, 2025. 1. **[^](#cite_ref-17)** ["Poverty incidence (PI):"](https://psa.gov.ph/content/poverty-incidence-pi). Philippine Statistics Authority. Retrieved December 28, 2020. 1. **[^](#cite_ref-18)** ["Estimation of Local Poverty in the Philippines"](https://psa.gov.ph/sites/default/files/NSCB_LocalPovertyPhilippines_0.pdf) (PDF). Philippine Statistics Authority. November 29, 2005. 1. **[^](#cite_ref-19)** ["2003 City and Municipal Level Poverty Estimates"](https://psa.gov.ph/sites/default/files/2003%20SAE%20of%20poverty%20(Full%20Report)_1.pdf) (PDF). Philippine Statistics Authority. March 23, 2009. 1. **[^](#cite_ref-20)** ["City and Municipal Level Poverty Estimates; 2006 and 2009"](https://psa.gov.ph/sites/default/files/2006%20and%202009%20City%20and%20Municipal%20Level%20Poverty%20Estimates_0_1.pdf) (PDF). Philippine Statistics Authority. August 3, 2012. 1. **[^](#cite_ref-21)** ["2012 Municipal and City Level Poverty Estimates"](https://psa.gov.ph/sites/default/files/2012%20Municipal%20and%20City%20Level%20Poverty%20Estimates%20Publication%20(1).pdf) (PDF). Philippine Statistics Authority. May 31, 2016. 1. **[^](#cite_ref-22)** ["Municipal and City Level Small Area Poverty Estimates; 2009, 2012 and 2015"](https://psa.gov.ph/sites/default/files/City%20and%20Municipal-level%20Small%20Area%20Poverty%20Estimates_%202009%2C%202012%20and%202015_0.xlsx). Philippine Statistics Authority. July 10, 2019. 1. **[^](#cite_ref-23)** ["PSA Releases the 2018 Municipal and City Level Poverty Estimates"](https://psa.gov.ph/content/psa-releases-2018-municipal-and-city-level-poverty-estimates). Philippine Statistics Authority. December 15, 2021. Retrieved January 22, 2022. 1. **[^](#cite_ref-24)** ["PSA Releases the 2021 City and Municipal Level Poverty Estimates"](https://www.psa.gov.ph/content/psa-releases-2021-city-and-municipal-level-poverty-estimates). Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024. 1. **[^](#cite_ref-25)** ["Ramon, Isabela Election Results 2022"](https://web.archive.org/web/20220522052339/https://ph.rappler.com/elections/2022/isabela/ramon). *Rappler PH*. ph.rappler.com. Archived from [the original](https://ph.rappler.com/elections/2022/isabela/ramon) on May 22, 2022. Retrieved May 13, 2022. 1. **[^](#cite_ref-26)** ["House of Representatives: 19th Congress"](https://www.congress.gov.ph/members/search.php?id=dy-ian). *Official Website of the House of Representatives PH*. congress.gov.ph. Retrieved May 15, 2022. 1. **[^](#cite_ref-27)** ["History of DepED Isabela"](https://deped-isabela.com.ph/transparency/about-sdo-isabela/history/). *DepED Isabela*. Retrieved March 13, 2022. 1. **[^](#cite_ref-28)** ["DepED Regional Office No. 02"](https://web.archive.org/web/20220412180850/https://region2.deped.gov.ph/page/14/). *DepED RO2 | The official website of DepED Regional Office No. 02*. Archived from [the original](https://region2.deped.gov.ph/page/14/) on April 12, 2022. Retrieved March 12, 2022. 1. **[^](#cite_ref-29)** ["Masterlist of Schools"](https://www.deped.gov.ph/wp-content/uploads/2021/06/SY-2020-2021-Masterlist-of-Schools-Address-only-1-1.pdf) (PDF). *Department of Education*. January 15, 2021. Retrieved April 10, 2025. ## External links - [Municipal Profile at the National Competitiveness Council of the Philippines](http://www.competitive.org.ph/cmcindex/pages/profile/?lgu=Ramon) [Archived](https://web.archive.org/web/20171026164235/http://www.competitive.org.ph/cmcindex/pages/profile/?lgu=Ramon) October 26, 2017, at the [Wayback Machine](/source/Wayback_Machine) - [Ramon at the Isabela Government Website](http://provinceofisabela.ph/index.php/municipalities/fourth-district/2013-07-10-15-16-19) - [Local Governance Performance Management System](http://www.blgs.gov.ph/lgpmsv2/cmshome/index.php?pageID=23&frmIdDcfCode=7&fLguType=CM&frmIdRegion=2&frmIdProvince=21&frmIdLgu=298) [Archived](https://web.archive.org/web/20161010201809/http://www.blgs.gov.ph/lgpmsv2/cmshome/index.php?pageID=23) October 10, 2016, at the [Wayback Machine](/source/Wayback_Machine) - [Philippine Standard Geographic Code](https://psa.gov.ph/classification/psgc/barangays/0203124000) - [Philippine Census Information](https://web.archive.org/web/20081120024509/http://www.census.gov.ph/data/census2007/index.html) - [Municipality of Ramon](https://web.archive.org/web/20070928110323/http://www.ramon-isabela.gov.ph/) - [Local Governance Performance Management System](http://junseriales.webs.com/sayongkaalaman.htm) [Archived](https://web.archive.org/web/20220308190016/https://junseriales.webs.com/sayongkaalaman.htm) March 8, 2022, at the [Wayback Machine](/source/Wayback_Machine) Places adjacent to Ramon, Isabela Aguinaldo, Ifugao Alfonso Lista, Ifugao San Mateo Ramon Alicia Cordon Santiago San Isidro v t e Province of Isabela Ilagan (capital and largest city) Municipalities Alicia Angadanan Aurora Benito Soliven Burgos Cabagan Cabatuan Cordon Delfin Albano Dinapigue Divilacan Echague Gamu Jones Luna Maconacon Mallig Naguilian Palanan Quezon Quirino Ramon Reina Mercedes Roxas San Agustin San Guillermo San Isidro San Manuel San Mariano San Mateo San Pablo Santa Maria Santo Tomas Tumauini Component cities Cauayan Ilagan Independent component city Santiago (Administratively independent from the province but grouped under Isabela by the Philippine Statistics Authority.) Barangays See: List of barangays in Isabela --- Adapted from the Wikipedia article [Ramon, Isabela](https://en.wikipedia.org/wiki/Ramon%2C_Isabela) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Ramon%2C_Isabela?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.