Year	North Latitude	West Longitude
1880¹	33° 02′ 50″	89° 42′ 06″
1890¹	35° 59′ 52″*	89° 43′ 26″
1900¹	32° 55′ 37″	89° 44′ 46″
1910¹	32° 54′ 07″	89° 45′ 22″
1920¹	32° 55′ 35″	89° 45′ 37″
1930²	32° 55′ 16″	89° 45′ 38″
1940²	32° 53′ 36″	89° 45′ 28″
1950³	32° 48′ 05″	89° 44′ 57″
1960³	32° 41′ 29″	89° 40′ 34″
1970³	32° 36′ 57″	89° 39′ 18″
1980⁴	32° 34′ 41″	89° 37′ 27″
1990⁵	32° 33′ 46″	89° 36′ 34″
2000⁶	32° 33′ 59″	89° 35′ 35″
2010⁶	32° 35′ 27″	89° 34′ 46″
2020⁶	32° 34' 31"	89° 33' 59"

¹ Source: U.S. Department of Commerce, Bureau of the Census, Fourteenth Census of the United States, 1923

² Source: U.S. Census Bureau, recomputation for historical county level data which relied upon aggregate county level population data with an estimated county centroid resulting in a possible error of up to one mile.

³ Source: U.S. Department of Commerce, Bureau of the Census, Centers of Population for States and Counties, 1974

⁴ Source: U.S. Census Bureau, Geography Division, recomputation from archived national block group/enumeration area data resulting in a possible error of up to 1,000 feet.

⁵ Source: U.S. Census Bureau, Geography Division, recomputation from archived national block group data resulting in a possible error of up to 1,000 feet.

⁶ Source: U.S. Census Bureau, computation from national block-level data.

* The north latitude for Mississippi that appears in the source material appears to be an error but is displayed here as in the report. The description accompanying the center of population in the source material states it is 3.5 miles SE of Sallis, Attala County, Mississippi which does not correspond to the north latitude. We believe the correct north latitude is 32° 59′ 52″.