As the British consolidated their settlement and pushed deeper into the interior in search of mahogany in the late eighteenth century, they encountered resistance from the Maya. In the second half of the nineteenth century, however, a combination of events outside and inside the colony redefined the position of the Maya.

During the Caste War in Yucatán, a devastating struggle that halved the population of the area between 1847 and 1855, thousands of refugees fled to the British settlement. The Legislative Assembly had given large landowners in the colony firm titles to their vast estates in 1855 but did not allow the Maya to own land. The Maya could only rent land or live on reservations. Nevertheless, most of the refugees were small farmers who, by 1857, were growing considerable quantities of sugar, rice, corn, and vegetables in the Northern District (now Corozal and Orange Walk districts). In 1857 the town of Corozal, then six years old, had 4,500 inhabitants, second in population only to Belize Town, which had 7,000 inhabitants. Some Maya, who had fled the strife in the north but had no wish to become subjects of the British, settled in the remote area of the Yalbac Hills, just beyond the woodcutting frontier in the northwest. By 1862 about 1,000 Maya established themselves in ten villages in this area, with the center in San Pedro. One group of Maya, led by Marcos Canul, attacked a mahogany camp on the Bravo River in 1866, demanding ransom for their prisoners and rent for their land. A detachment of British troops sent to San Pedro was defeated by the Maya later that year. Early in 1867, more than 300 British troops marched into the Yalbac Hills and destroyed the Mayan villages, provision stores, and granaries in an attempt to drive them out of the district. The Maya returned, however, and in April 1870, Canul and his men marched into Corozal and occupied the town.

Two years later, Canul and 150 men attacked the barracks at Orange Walk. After several hours of fighting, Canul's group retired. Canul, mortally wounded, died on September 1, 1872. That battle was the last serious attack on the colony.

In the 1880s and 1890s, Mopán and Kekchí Maya fled from forced labor in Guatemala and came to British Honduras. They settled in several villages in southern British Honduras, mainly around San Antonio in Toledo District. The Maya could use crown lands set aside as reservations, but these people lacked communal rights. Under the policy of indirect rule, a system of elected alcaldes (mayors), adopted from Spanish local government, linked these Maya to the colonial administration. However, the remote area of British Honduras in which they settled, combined with their largely subsistence way of life, resulted in the Mopán and Kekchí Maya maintaining more of their traditional way of life and becoming less assimilated into the colony than the Maya of the north. The Mopán and Kekchí Maya maintained their languages and a strong sense of identity. But in the north, the distinction between Maya and Spanish was increasingly blurred, as a Mestizo culture emerged. In different ways and to different degrees, then, the Maya who returned to British Honduras in the nineteenth century became incorporated into the colony as poor and dispossessed ethnic minorities. By the end of the nineteenth century, the ethnic pattern that remained largely intact throughout the twentieth century was in place: Protestants largely of African descent, who spoke either English or Creole and lived in Belize Town; the Roman Catholic Maya and Mestizos who spoke Spanish and lived chiefly in the north and west; and the Roman Catholic Garifuna who spoke English, Spanish, or Garifuna and settled on the southern coast.

Data as of January 1992