Marion County Demographics

Population Trend

Period	Population	Change	% Change
1830	4,058	—	—
1840	5,847	+1,789	+44.1%
1850	7,833	+1,986	+34.0%
1860	11,182	+3,349	+42.8%
1870	6,059	-5,123	-45.8%
1880	9,364	+3,305	+54.5%
1890	11,347	+1,983	+21.2%
1900	14,494	+3,147	+27.7%
1910	17,495	+3,001	+20.7%
1920	22,008	+4,513	+25.8%
1930	25,967	+3,959	+18.0%
1940	28,776	+2,809	+10.8%
1950	27,264	-1,512	-5.3%
1960	21,837	-5,427	-19.9%
1970	23,788	+1,951	+8.9%
1980	30,041	+6,253	+26.3%
1990	29,830	-211	-0.7%
2000	31,214	+1,384	+4.6%
2010	30,776	-438	-1.4%
2020	29,341	-1,435	-4.7%
2024	29,323	-18	-0.1%

#	Name	Population	Growth
1	Hamilton	6,944	—
2	Winfield	4,862	—
3	Guin	2,137	-3.7%
4	Hackleburg	1,448	+64.0%
5	Bear Creek	1,052	+198.0%
6	Brilliant	839	-3.7%
7	Twin	359	-13.9%
8	Gu-Win	142	-46.6%

Year	Marion County	Alabama	Share
1830	4,058	309,527	1.31%
1840	5,847	576,496	1.01%
1850	7,833	752,918	1.04%
1860	11,182	964,201	1.16%
1870	6,059	981,905	0.62%
1880	9,364	1,262,505	0.74%
1890	11,347	1,513,017	0.75%
1900	14,494	1,828,697	0.79%
1910	17,495	2,138,093	0.82%
1920	22,008	2,348,174	0.94%
1930	25,967	2,646,248	0.98%
1940	28,776	2,832,961	1.02%
1950	27,264	3,061,743	0.89%
1960	21,837	3,266,740	0.67%
1970	23,788	3,444,165	0.69%
1980	30,041	3,893,888	0.77%
1990	29,830	4,040,587	0.74%
2000	31,214	4,447,100	0.70%
2010	30,776	4,779,736	0.64%
2020	29,341	5,024,279	0.58%
2024	29,323	5,157,699	0.57%

Year	Population	Source
1830	4,058	Decennial Census
1840	5,847	Decennial Census
1850	7,833	Decennial Census
1860	11,182	Decennial Census
1870	6,059	Decennial Census
1880	9,364	Decennial Census
1890	11,347	Decennial Census
1900	14,494	Decennial Census
1910	17,495	Decennial Census
1920	22,008	Decennial Census
1930	25,967	Decennial Census
1940	28,776	Decennial Census
1950	27,264	Decennial Census
1960	21,837	Decennial Census
1970	23,788	Decennial Census
1980	30,041	Decennial Census
1990	29,830	Decennial Census
2000	31,214	Decennial Census
2001	30,608	Population Estimates Program
2002	30,554	Population Estimates Program
2003	30,516	Population Estimates Program
2004	30,494	Population Estimates Program
2005	30,779	Population Estimates Program
2006	30,849	Population Estimates Program
2007	30,918	Population Estimates Program
2008	30,646	Population Estimates Program
2009	30,776	Population Estimates Program
2010	30,776	Decennial Census
2011	30,661	Population Estimates Program
2012	30,495	Population Estimates Program
2013	30,236	Population Estimates Program
2014	30,215	Population Estimates Program
2015	30,137	Population Estimates Program
2016	29,958	Population Estimates Program
2017	29,825	Population Estimates Program
2018	29,776	Population Estimates Program
2019	29,826	Population Estimates Program
2020	29,341	Decennial Census
2021	28,972	Population Estimates Program
2022	29,171	Population Estimates Program
2023	29,279	Population Estimates Program
2024	29,323	Population Estimates Program

Population Estimates Program US Census Bureau Population Estimates Program (annual estimates)
Decennial Census US Census Bureau Decennial Census (actual count every 10 years)