US Census Data

Oldest by median age in South Dakota

South Dakota counties and cities ranked by median age.

This page ranks the counties and cities of South Dakota by median age — which have the highest median age, according to the US Census Bureau's American Community Survey 5-year estimates.

Among counties, Custer County leads at 57.2 yrs.

Among cities & places, Evergreen Colony leads at 92.6 yrs.

Counties

#NameMedian age
1Custer County57.2 yrs
2Fall River County54.5 yrs
3Campbell County52.4 yrs
4Sully County51.4 yrs
5Hyde County50.9 yrs
6Harding County48.9 yrs
7Miner County48.9 yrs
8McPherson County48.8 yrs
9Day County47.1 yrs
10Haakon County47.1 yrs
11Jerauld County46.5 yrs
12Gregory County45.7 yrs
13Spink County45.1 yrs
14Tripp County45.1 yrs
15Potter County44.9 yrs
16Hand County43.8 yrs
17Lawrence County43.8 yrs
18Grant County43.7 yrs
19Lake County43.7 yrs
20Stanley County43.7 yrs
21Edmunds County43.6 yrs
22Perkins County43.6 yrs
23Faulk County43.2 yrs
24Marshall County42.8 yrs
25Aurora County42.4 yrs
26Yankton County42.2 yrs
27Deuel County42.0 yrs
28Douglas County41.9 yrs
29Kingsbury County41.9 yrs
30Bon Homme County41.8 yrs
31Hutchinson County41.6 yrs
32Walworth County41.6 yrs
33Brule County41.4 yrs
34Turner County41.3 yrs
35Clark County40.6 yrs
36Moody County40.5 yrs
37Union County40.4 yrs
38Codington County39.9 yrs
39McCook County39.9 yrs
40Davison County39.8 yrs
41Pennington County39.7 yrs
42Butte County39.3 yrs
43Hughes County39.3 yrs
44Sanborn County38.6 yrs
45Hanson County37.9 yrs
46Roberts County37.9 yrs
47Brown County37.8 yrs
48Meade County37.0 yrs
49Beadle County36.9 yrs
50Ziebach County36.6 yrs
51Charles Mix County36.1 yrs
52Lyman County36.0 yrs
53Lincoln County35.8 yrs
54Minnehaha County35.7 yrs
55Jones County33.6 yrs
56Jackson County33.2 yrs
57Hamlin County32.5 yrs
58Mellette County31.0 yrs
59Corson County29.9 yrs
60Bennett County28.8 yrs
61Brookings County28.0 yrs
62Dewey County27.6 yrs
63Oglala Lakota County27.0 yrs
64Buffalo County26.2 yrs
65Todd County25.4 yrs
66Clay County24.5 yrs

Cities & places

Top 100.
#NameMedian age
1Evergreen Colony92.6 yrs
2Artas77.5 yrs
3Golden View Colony76.3 yrs
4Running Water76.0 yrs
5St. Charles74.3 yrs
6Vale73.5 yrs
7Akaska73.0 yrs
8Hetland70.5 yrs
9Fedora70.4 yrs
10Long Lake68.4 yrs
11Clear Lake68.1 yrs
12New Witten67.5 yrs
13Millbrook Colony67.3 yrs
14Brant Lake66.3 yrs
15Albee65.7 yrs
16Goodwin65.3 yrs
17White Rock65.3 yrs
18Agar64.5 yrs
19Hecla64.5 yrs
20Nunda64.2 yrs
21Buffalo Gap64.0 yrs
22Orient63.5 yrs
23Butler63.0 yrs
24Glenham62.9 yrs
25Wasta62.9 yrs
26Seneca62.8 yrs
27Mountain Plains62.6 yrs
28Big Stone City62.3 yrs
29McIntosh62.0 yrs
30Henry61.8 yrs
31Hosmer61.8 yrs
32Andover61.7 yrs
33Meckling61.5 yrs
34Aurora Center61.4 yrs
35Lake Madison61.3 yrs
36Olivet61.3 yrs
37Twin Brooks61.3 yrs
38Westport61.3 yrs
39Lesterville60.8 yrs
40Midland60.5 yrs
41Conde60.4 yrs
42Dolton60.3 yrs
43Gary60.3 yrs
44Faith60.1 yrs
45Wessington Springs60.1 yrs
46Hudson60.0 yrs
47Ree Heights60.0 yrs
48Vivian60.0 yrs
49Colonial Pine Hills59.9 yrs
50Eden59.5 yrs
51Marvin59.5 yrs
52Hot Springs59.3 yrs
53Oldham59.3 yrs
54Roslyn59.3 yrs
55Tulare59.1 yrs
56Stratford59.0 yrs
57Eureka58.7 yrs
58Ravinia58.4 yrs
59Delmont58.3 yrs
60Lake Poinsett58.2 yrs
61Burbank58.0 yrs
62Grenville57.7 yrs
63Brant Lake South57.2 yrs
64Wilmot57.2 yrs
65Frankfort57.1 yrs
66Presho57.1 yrs
67Quinn56.7 yrs
68Camp Crook56.5 yrs
69Johnson Siding55.9 yrs
70Central City55.8 yrs
71Smithwick55.8 yrs
72White Lake55.7 yrs
73Erwin55.5 yrs
74Fairburn55.5 yrs
75Renner Corner55.5 yrs
76Sherman55.3 yrs
77Clark55.1 yrs
78Armour55.0 yrs
79Bushnell55.0 yrs
80Hitchcock55.0 yrs
81Pickstown55.0 yrs
82Custer54.9 yrs
83Ashland Heights54.6 yrs
84Buffalo54.6 yrs
85Interior54.6 yrs
86Kranzburg54.2 yrs
87Turton54.1 yrs
88Roscoe54.0 yrs
89Blucksberg Mountain53.9 yrs
90Carthage53.8 yrs
91Waverly53.8 yrs
92Wakonda53.4 yrs
93Angostura53.3 yrs
94De Smet53.2 yrs
95Egan53.1 yrs
96Bristol52.4 yrs
97Broadland52.3 yrs
98Tabor52.2 yrs
99Frederick52.1 yrs
100Lead52.1 yrs

Nationwide

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