Lyman

County in South Dakota

Contents: Subdivision

The population development in Lyman as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Lyman	County	3,638	3,895	3,755	3,714	3,721
Bailey	Township	38	30	14	12	12	→
Black Dog (incl. Morningside)	Unorganized Territory	39	45	26	21	21	→
Central Lyman (incl. Pleasant, Rose)	Unorganized Territory	153	167	133	120	119	→
East Lyman	Unorganized Territory	157	159	148	149	148	→
Iona	Township	107	100	81	65	65	→
Kennebec	Town	284	290	240	279	285	→
Lower Brule	Unorganized Territory	1,106	1,338	1,481	1,617	1,618	→
Oacoma	Town	375	482	453	386	392	→
Oacoma	Township	59	124	69	82	81	→
Pratt	Township	14	17	16	18	18	→
Presho	City	654	588	497	472	467	→
Reliance	Town	169	207	191	126	127	→
Rex	Township	42	41	30	23	23	→
Vivian	Township	143	163	146	124	125	→
West Lyman	Unorganized Territory	294	252	230	220	220	→
South Dakota	State	696,004	754,844	814,180	886,729	924,669

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	1,921
Females	1,797

Age Groups (C 2020)
0-17 years	1,096
18-64 years	2,025
65+ years	597

Age Distribution (C 2020)
80+ years	136
70-79 years	284
60-69 years	429
50-59 years	451
40-49 years	387
30-39 years	411
20-29 years	432
10-19 years	579
0-9 years	609

Urbanization (C 2020)
Rural	3,718

»Race« (C 2020)
White	1,919
Black/African American	3
Indigenous	1,640
Asian	4
Some other	9
2 or more	143

Ethnicity (C 2020)
Hispanic or Latino	45
Other	3,673