Grant Parish (Paroisse de Grant) is a parish located in the U.S. state of Louisiana. The parish seat is Colfax (pronounced COLL FAX). It is part of the Alexandria, Louisiana, Metropolitan Statistical Area and Red River valley. As of 2000, the population was 18,698.
Grant Parish had the highest growth rate in central Louisiana in the five-year period between 2001 and 2006, according to projections of the United States Census Bureau. The parish has had a 4.3 percent growth rate compared to 1.7 percent for its larger neighbor, Rapides Parish. Some neighboring parishes, including Winn, have experienced population decreases.
The decreases in population from 1910-1920, and from 1940-1960, were chiefly caused by different phases of the Great Migration, as African Americans left segregation and oppression of the South to seek better opportunities in the North, during the first phase, and in the West, especially California's defense industry, in the second phase. Tens of thousands of migrants left Louisiana during times of agricultural difficulties and the collapse of agricultural labor after mechanization.
In 2000, there were 7,073 households out of which 36.50% had children under the age of 18 living with them, 57.20% were married couples living together, 12.90% had a female householder with no husband present, and 25.40% were non-families. 22.60% of all households were made up of individuals and 10.10% had someone living alone who was 65 years of age or older. The average household size was 2.61 and the average family size was 3.06.
In the parish the population was spread out with 28.30% under the age of 18, 7.90% from 18 to 24, 28.10% from 25 to 44, 23.00% from 45 to 64, and 12.70% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 96.10 males. For every 100 females age 18 and over, there were 93.00 males.
The median income for a household in the parish was $29,622, and the median income for a family was $34,878. Males had a median income of $31,235 versus $20,470 for females. The per capita income for the parish was $14,410. About 16.90% of families and 21.50% of the population were below the poverty line, including 27.30% of those under age 18 and 16.20% of those age 65 or over.