POPULATION PROJECTIONS for the years 2011-2020 by barangay were calculated using the mathematical method particularly the geometric and participation rate methods.
2011-2012 Population Projection: Rosario, Batangas
2013-2014 Population Projection: Rosario, Batangas
2015-2016 Population Projection: Rosario, Batangas
2017-2018 Population Projection: Rosario, Batangas
2019-2020 Population Projection: Rosario, Batangas
2013-2014 Population Projection: Rosario, Batangas
| BARANGAY | 2013 | 2014 |
| Alupay | 3,943 | 4,002 |
| Antipolo | 662 | 671 |
| Bagong Pook | 4,758 | 4,829 |
| Balibago | 2,110 | 2,141 |
| Bayawang | 1,326 | 1,346 |
| Baybayin | 2,423 | 2,459 |
| Bulihan | 3,399 | 3,450 |
| Cahigam | 2,120 | 2,151 |
| Calantas | 1,504 | 1,526 |
| Colongan | 1,778 | 1,804 |
| Itlugan | 4,478 | 4,544 |
| Lumbangan | 1,029 | 1,045 |
| Maalas-As | 1,833 | 1,861 |
| Mabato | 1,704 | 1,729 |
| Mabunga | 1,665 | 1,689 |
| Macalamcam A | 946 | 960 |
| Macalamcam B | 1,482 | 1,504 |
| Malaya | 1,538 | 1,560 |
| Maligaya | 794 | 806 |
| Marilag | 2,416 | 2,451 |
| Masaya | 3,154 | 3,201 |
| Matamis | 659 | 669 |
| Mavalor | 1,479 | 1,501 |
| Mayuro | 2,285 | 2,319 |
| Namuco | 4,046 | 4,105 |
| Namunga | 4,456 | 4,522 |
| Natu | 2,174 | 2,206 |
| Nasi | 1,857 | 1,885 |
| Palakpak | 767 | 778 |
| Pinagsibaan | 3,153 | 3,200 |
| Poblacion A | 1,071 | 1,087 |
| Poblacion B | 1,274 | 1,293 |
| Poblacion C | 1,035 | 1,050 |
| Poblacion D | 919 | 933 |
| Poblacion E | 2,288 | 2,322 |
| Putingkahoy | 2,312 | 2,346 |
| Quilib | 3,436 | 3,487 |
| Salao | 2,066 | 2,097 |
| San Carlos | 3,401 | 3,452 |
| San Ignacio | 1,835 | 1,862 |
| San Isidro | 3,306 | 3,355 |
| San Jose | 1,931 | 1,960 |
| San Roque | 3,345 | 3,394 |
| Santa Cruz | 3,012 | 3,056 |
| Timbugan | 1,872 | 1,899 |
| Tiquiwan | 1,355 | 1,375 |
| Leviste (Tubahan) | 1,666 | 1,691 |
| Tulos | 2,162 | 2,194 |
| ROSARIO | 104,225 | 105,767 |
2015-2016 Population Projection: Rosario, Batangas
| BARANGAY | 2015 | 2016 |
| Alupay | 4,061 | 4,121 |
| Antipolo | 681 | 691 |
| Bagong Pook | 4,900 | 4,973 |
| Balibago | 2,173 | 2,205 |
| Bayawang | 1,366 | 1,386 |
| Baybayin | 2,495 | 2,532 |
| Bulihan | 3,501 | 3,552 |
| Cahigam | 2,183 | 2,215 |
| Calantas | 1,549 | 1,572 |
| Colongan | 1,831 | 1,858 |
| Itlugan | 4,611 | 4,679 |
| Lumbangan | 1,060 | 1,076 |
| Maalas-As | 1,888 | 1,916 |
| Mabato | 1,755 | 1,781 |
| Mabunga | 1,714 | 1,740 |
| Macalamcam A | 974 | 988 |
| Macalamcam B | 1,526 | 1,549 |
| Malaya | 1,583 | 1,607 |
| Maligaya | 818 | 830 |
| Marilag | 2,488 | 2,524 |
| Masaya | 3,248 | 3,297 |
| Matamis | 679 | 689 |
| Mavalor | 1,523 | 1,545 |
| Mayuro | 2,353 | 2,388 |
| Namuco | 4,166 | 4,228 |
| Namunga | 4,589 | 4,657 |
| Natu | 2,239 | 2,272 |
| Nasi | 1,913 | 1,941 |
| Palakpak | 790 | 802 |
| Pinagsibaan | 3,247 | 3,295 |
| Poblacion A | 1,103 | 1,119 |
| Poblacion B | 1,312 | 1,332 |
| Poblacion C | 1,066 | 1,081 |
| Poblacion D | 947 | 961 |
| Poblacion E | 2,357 | 2,391 |
| Putingkahoy | 2,381 | 2,416 |
| Quilib | 3,539 | 3,591 |
| Salao | 2,128 | 2,159 |
| San Carlos | 3,503 | 3,555 |
| San Ignacio | 1,889 | 1,917 |
| San Isidro | 3,404 | 3,455 |
| San Jose | 1,989 | 2,018 |
| San Roque | 3,445 | 3,496 |
| Santa Cruz | 3,102 | 3,148 |
| Timbugan | 1,927 | 1,956 |
| Tiquiwan | 1,395 | 1,416 |
| Leviste (Tubahan) | 1,716 | 1,741 |
| Tulos | 2,227 | 2,259 |
| ROSARIO | 107,332 | 108,920 |
2017-2018 Population Projection: Rosario, Batangas
| BARANGAY | 2017 | 2018 |
| Alupay | 4,182 | 4,244 |
| Antipolo | 702 | 712 |
| Bagong Pook | 5,046 | 5,121 |
| Balibago | 2,238 | 2,271 |
| Bayawang | 1,407 | 1,427 |
| Baybayin | 2,570 | 2,608 |
| Bulihan | 3,605 | 3,658 |
| Cahigam | 2,248 | 2,281 |
| Calantas | 1,595 | 1,618 |
| Colongan | 1,886 | 1,913 |
| Itlugan | 4,749 | 4,819 |
| Lumbangan | 1,092 | 1,108 |
| Maalas-As | 1,944 | 1,973 |
| Mabato | 1,807 | 1,834 |
| Mabunga | 1,766 | 1,792 |
| Macalamcam A | 1,003 | 1,018 |
| Macalamcam B | 1,572 | 1,595 |
| Malaya | 1,631 | 1,655 |
| Maligaya | 842 | 855 |
| Marilag | 2,562 | 2,600 |
| Masaya | 3,345 | 3,395 |
| Matamis | 699 | 710 |
| Mavalor | 1,568 | 1,591 |
| Mayuro | 2,423 | 2,459 |
| Namuco | 4,290 | 4,354 |
| Namunga | 4,725 | 4,795 |
| Natu | 2,306 | 2,340 |
| Nasi | 1,970 | 1,999 |
| Palakpak | 814 | 826 |
| Pinagsibaan | 3,344 | 3,394 |
| Poblacion A | 1,135 | 1,152 |
| Poblacion B | 1,351 | 1,371 |
| Poblacion C | 1,097 | 1,114 |
| Poblacion D | 975 | 990 |
| Poblacion E | 2,427 | 2,463 |
| Putingkahoy | 2,452 | 2,488 |
| Quilib | 3,644 | 3,698 |
| Salao | 2,191 | 2,224 |
| San Carlos | 3,607 | 3,661 |
| San Ignacio | 1,946 | 1,974 |
| San Isidro | 3,506 | 3,558 |
| San Jose | 2,048 | 2,079 |
| San Roque | 3,547 | 3,600 |
| Santa Cruz | 3,194 | 3,241 |
| Timbugan | 1,985 | 2,014 |
| Tiquiwan | 1,437 | 1,458 |
| Leviste (Tubahan) | 1,767 | 1,793 |
| Tulos | 2,293 | 2,327 |
| ROSARIO | 110,532 | 112,167 |
2019-2020 Population Projection: Rosario, Batangas
| BARANGAY | 2019 | 2020 |
| Alupay | 4,307 | 4,370 |
| Antipolo | 723 | 733 |
| Bagong Pook | 5,197 | 5,274 |
| Balibago | 2,304 | 2,338 |
| Bayawang | 1,449 | 1,470 |
| Baybayin | 2,646 | 2,686 |
| Bulihan | 3,712 | 3,767 |
| Cahigam | 2,315 | 2,349 |
| Calantas | 1,642 | 1,667 |
| Colongan | 1,942 | 1,971 |
| Itlugan | 4,890 | 4,962 |
| Lumbangan | 1,124 | 1,141 |
| Maalas-As | 2,002 | 2,032 |
| Mabato | 1,861 | 1,889 |
| Mabunga | 1,818 | 1,845 |
| Macalamcam A | 1,033 | 1,048 |
| Macalamcam B | 1,619 | 1,642 |
| Malaya | 1,679 | 1,704 |
| Maligaya | 868 | 880 |
| Marilag | 2,638 | 2,677 |
| Masaya | 3,445 | 3,496 |
| Matamis | 720 | 731 |
| Mavalor | 1,615 | 1,639 |
| Mayuro | 2,496 | 2,532 |
| Namuco | 4,418 | 4,484 |
| Namunga | 4,866 | 4,938 |
| Natu | 2,374 | 2,409 |
| Nasi | 2,029 | 2,059 |
| Palakpak | 838 | 850 |
| Pinagsibaan | 3,444 | 3,495 |
| Poblacion A | 1,169 | 1,187 |
| Poblacion B | 1,392 | 1,412 |
| Poblacion C | 1,130 | 1,147 |
| Poblacion D | 1,004 | 1,019 |
| Poblacion E | 2,499 | 2,536 |
| Putingkahoy | 2,525 | 2,563 |
| Quilib | 3,753 | 3,808 |
| Salao | 2,257 | 2,290 |
| San Carlos | 3,715 | 3,770 |
| San Ignacio | 2,004 | 2,033 |
| San Isidro | 3,610 | 3,664 |
| San Jose | 2,109 | 2,141 |
| San Roque | 3,653 | 3,707 |
| Santa Cruz | 3,289 | 3,338 |
| Timbugan | 2,044 | 2,074 |
| Tiquiwan | 1,480 | 1,501 |
| Leviste (Tubahan) | 1,819 | 1,846 |
| Tulos | 2,361 | 2,396 |
| ROSARIO | 113,827 | 115,511 |
Reference:
Housing and Land Use Regulatory Board (HLURB). 2007. Population Projections and Estimates section under Demography. Volume 2, A Guide to Sectoral Studies in the CLUP Preparation.
Source of basic data:
2007 Census of Population
2000 Census of Population of and Housing
