2010 and 2019 population in the boundaries of 2019. Graph and download economic data for Resident Population in Madison County, AL (ALMADI9POP) from 1970 to 2019 about Madison County, AL; Huntsville; AL; residents; population; Prosperity Scorecard; and USA. Comparing Population Change to the United States average of 6.2%, Madison County is 9.1% larger. The total number of households is 152,469 with 2 people per household on average.The median age of the current population is 39 with 163,020 people being married and 150,865 being single. Estimated median household income in 2017: $93,692 (it was $63,849 in 2000) Madison: $93,692: AL: $48,123: … Males: 24,029 (49.2%) Females: 24,832 (50.8%) Median resident age: 38.4 years : Alabama median age: 38.9 years: Zip codes: 35758. Explanation: 2000 population in the boundaries of 2010. There are 184,705 male residents living in Madison County and 193,734 female residents. Population in 2017: 48,861 (100% urban, 0% rural). Full demographic report of Madison, AL population including education levels, household income, job market, ethnic makeup, and languages. Population change since 2000: +66.6%. Madison County now has an estimated population of 366,519 people, as of 2018. Current weather forecast for Madison, AL. Although the cities of Huntsville, Madison, Triana, Owens Cross Roads, New Hope and Gurley have their own police departments, the only cities with major law enforcement agencies are Huntsville and Madison. The average Madison County education level is higher than … Madison County is an area in Alabama with a population of 378,439. Madison County has been broken up into 16 zones as you will see below on the zone map. Also, benchmarked against the state of Alabama, Population Change of 1.8%, Madison County compares as approximately 3.8 times bigger. The Madison County population density is 422.33 people per square mile, which is much higher than the state average density of 91.91 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in Madison County is white, which represent 69.03% of the total population. Complete demographic breakdown for Madison, AL Madison County including data on race, age, education, home values, rent, and more.