Santa Maria, Bulacan Demographics Demographics

| No_ | Barangay | Area_in_km_2_ | Rank_ | Population_2000 | Population_2007 | Population_2010 | Population_Density_2010 |
|---|---|---|---|---|---|---|---|
| 1 | Bagbaguin | 7.6358 | 7 | 7586 | 10389 | 8407 | 1100.99 |
| 2 | Balasing | 6.3713 | 15 | 4208 | 6230 | 6530 | 1024.90 |
| 3 | Buenavista | 2.4647 | 21 | 1438 | 2201 | 2103 | 853.24 |
| 4 | Bulac | 5.2009 | 14 | 5145 | 7600 | 7691 | 1478.78 |
| 5 | Camangyanan | 2.4761 | 18 | 2991 | 4045 | 4277 | 1727.31 |
| 6 | Catmon | 8.2860 | 5 | 8586 | 11913 | 11671 | 1408.52 |
| 7 | Caypombo | 4.1626 | 2 | 7731 | 15698 | 22948 | 5512.90 |
| 8 | Caysio | 3.1198 | 20 | 1871 | 2679 | 10790 | 3458.55 |
| 9 | Guyong | 3.6191 | 6 | 9174 | 11858 | 13525 | 3737.11 |
| 10 | Lalakhan | 0.3354 | 22 | 1880 | 2116 | 2045 | 6097.19 |
| 11 | Mag-asawang Sapa | 1.1327 | 16 | 4405 | 5640 | 7303 | 6447.42 |
| 12 | Mahabang Parang | 1.0466 | 19 | 2374 | 3317 | 3411 | 3259.12 |