In these maps, each U.S. county’s population age composition is uniquely color-coded. Colors show direction and magnitude of deviation from the center point, which represents the average age composition. Hue component of color encodes the direction of deviation: towards yellow – more elderly population (65+); cyan – more people at working ages (15-64); magenta – more kids (<15).

A trivariate choropleth map of three age groups in the CMYK color model (Map without textual information here).

The youngest counties in America (0-14 years)

Wade Hampton (Alaska) – 35.42% Todd (South Dakota) – 35.21% Buffalo (South Dakota) – 33.57% Shannon (South Dakota) – 31.90% Dewey (South Dakota) – 31.74% Corson (South Dakota) – 31.05% Northwest Arctic (Alaska) – 30.99% Sioux (North Dakota) – 30.83% Thurston (Nebraska) – 30.39% Gaines (Texas) – 30.38%

U.S. counties with a highest working-age Population (15-64 years)

Aleutians West (Alaska) – 84.05% Aleutians East (Alaska) – 83.62% Radford (Virginia) – 80.43% Whitman (Washington) – 77.19% Riley (Kansas) – 76.56% Crowley (Colorado) – 76.56% Harrisonburg (Virginis) – 76.50% Chattahoochee (Georgia) – 76.31% Lexington (Virginia) – 76.19% Athens (Ohio) – 75.58%

The oldest counties in America (65+)

Sumter (Florida) – 56.94% Catron (New Mexico) – 40.37% Charlotte (Florida) – 39.44% La Paz (Arizona) – 39.33% Kalawao (Hawaii) – 38.64% Sarasota (Florida) – 36.10% Northumberland (Virginia) – 35.99% Citrus (Florida) – 35.91% Alcona (Michigan) – 35.89% Llano (Taxa) – 35.61%

The evolution of the age structure of the United States

www.vividmaps.com

Related posts:

– U.S. population aged 0-14 year (2000 -2017)

– Working Age Population in the U.S. (2000-2017)

– Population 65 years an older by the U.S. county (2000 – 2017)

– The oldest (85+) county populations in the U.S. (2000 – 2017)

– Leading minority group by U.S. county (1990 – 2017)

– Leading group by U.S. county (1990 – 2017)

– American Indian Population by County (1990 – 2017)

– U.S. Asian Population by County (1990 – 2017)

– U.S. Black Population by County (1990 – 2017)

– U.S. Hispanic Population by County (1990 – 2017)

– U.S. Non-Hispanic White Population by County (1990 – 2017)

– U.S. Population Density

– Sex Ratio by U.S. County (2000 – 2017)

(Visited 1,143 times, 1 visits today)

(4 votes, average: 5.00 out of 5)

votes, average:out of 5)