Census Charts Index > North Dakota

North Dakota Census Data: Age & Sex by County

Age and sex distributions for North Dakota counties are shown in this easy-to-read table and chart combination.

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Source: U.S. Census Bureau 2000 Census.


North Dakota Census Data: Age & Sex by County
LocationPopulationAge %Median
Age
Males per 100 FemalesLocation
under 1818-2425-4445-6465 & overAll Ages18 & Over
United States

281,421,906

25.79.630.222.012.4

35.3

96.393.4United States
North Dakota

642,200

25.011.427.221.614.7

36.2

99.697.8North Dakota
Adams Co.2,59323.24.121.727.024.1

45.6

91.590.6Adams Co.
Barnes Co.11,77522.311.323.023.619.8

40.6

96.895.4Barnes Co.
Benson Co.6,96436.17.823.319.413.5

31.4

102.1102.0Benson Co.
Billings Co.88824.94.526.628.016.0

41.9

112.9112.4Billings Co.
Bottineau Co.7,14922.28.022.326.221.3

43.4

101.499.2Bottineau Co.
Bowman Co.3,24224.15.324.624.221.8

43.0

94.696.6Bowman Co.
Burke Co.2,24220.83.522.328.325.1

47.5

101.6103.8Burke Co.
Burleigh Co.69,41624.711.029.322.512.4

35.9

95.593.5Burleigh Co.
Cass Co.123,13823.416.031.319.69.7

31.3

100.399.5Cass Co.
Cavalier Co.4,83124.63.721.327.522.9

45.2

98.997.6Cavalier Co.
Dickey Co.5,75723.810.222.522.221.3

40.7

97.292.5Dickey Co.
Divide Co.2,28320.23.620.126.629.5

49.0

100.897.5Divide Co.
Dunn Co.3,60027.45.823.625.917.4

40.9

104.2103.6Dunn Co.
Eddy Co.2,75723.66.122.523.124.7

43.8

95.592.3Eddy Co.
Emmons Co.4,33124.83.722.323.625.6

44.5

101.7100.9Emmons Co.
Foster Co.3,75926.25.525.921.021.4

40.5

98.895.8Foster Co.
Golden Valley Co.1,92428.35.122.223.021.3

41.2

92.688.1Golden Valley Co.
Grand Forks Co.66,10923.819.628.818.29.6

29.2

103.7102.3Grand Forks Co.
Grant Co.2,84123.44.320.527.124.7

46.5

104.1100.3Grant Co.
Griggs Co.2,75422.54.921.125.825.7

45.8

99.499.9Griggs Co.
Hettinger Co.2,71523.43.920.727.025.2

46.2

100.2100.1Hettinger Co.
Kidder Co.2,75323.25.022.924.924.0

44.5

103.2100.1Kidder Co.
LaMoure Co.4,70124.25.423.024.023.4

43.3

102.4100.7LaMoure Co.
Logan Co.2,30822.63.621.825.027.0

46.4

98.395.6Logan Co.
McHenry Co.5,98724.05.923.325.121.8

43.0

103.9101.0McHenry Co.
McIntosh Co.3,39019.44.619.422.434.2

51.0

91.591.7McIntosh Co.
McKenzie Co.5,73730.65.523.324.915.7

39.5

100.798.9McKenzie Co.
McLean Co.9,31123.85.122.727.920.4

44.1

98.297.6McLean Co.
Mercer Co.8,64429.14.227.524.914.3

40.1

101.299.9Mercer Co.
Morton Co.25,30327.07.828.222.414.6

37.4

99.396.3Morton Co.
LocationPopulationAge %Median
Age
Males per 100 FemalesLocation
under 1818-2425-4445-6465 & overAll Ages18 & Over
United States

281,421,906

25.79.630.222.012.4

35.3

96.393.4United States
North Dakota

642,200

25.011.427.221.614.7

36.2

99.697.8North Dakota
Mountrail Co.6,63128.16.823.224.217.7

39.6

96.895.1Mountrail Co.
Nelson Co.3,71522.14.020.326.227.4

47.2

95.893.6Nelson Co.
Oliver Co.2,06527.44.723.530.114.2

42.0

107.5106.2Oliver Co.
Pembina Co.8,58524.96.224.624.819.5

41.6

100.6100.2Pembina Co.
Pierce Co.4,67523.95.523.922.724.1

42.9

96.692.5Pierce Co.
Ramsey Co.12,06625.08.025.922.318.8

39.5

97.494.4Ramsey Co.
Ransom Co.5,89025.05.925.422.421.2

40.7

106.2105.8Ransom Co.
Renville Co.2,61023.34.924.425.322.0

43.6

100.3101.7Renville Co.
Richland Co.17,99824.714.525.620.015.3

35.4

107.7108.6Richland Co.
Rolette Co.13,67436.59.525.818.59.7

28.9

97.291.9Rolette Co.
Sargent Co.4,36626.55.325.725.716.9

40.3

110.6110.1Sargent Co.
Sheridan Co.1,71021.43.819.928.326.6

48.1

105.8104.3Sheridan Co.
Sioux Co.4,04440.311.126.916.25.6

23.9

104.299.7Sioux Co.
Slope Co.76725.34.225.027.617.9

42.5

116.7117.0Slope Co.
Stark Co.22,63625.511.626.021.415.5

36.9

97.093.0Stark Co.
Steele Co.2,25827.64.723.125.019.6

41.4

107.2108.7Steele Co.
Stutsman Co.21,90822.810.525.723.317.6

39.6

96.593.2Stutsman Co.
Towner Co.2,87624.63.624.024.523.3

44.0

97.096.0Towner Co.
Traill Co.8,47724.89.724.821.619.1

39.0

100.897.9Traill Co.
Walsh Co.12,38924.96.525.024.219.3

40.9

100.096.9Walsh Co.
Ward Co.58,79526.213.029.119.212.5

32.4

99.296.5Ward Co.
Wells Co.5,10222.54.622.724.226.0

45.2

96.694.0Wells Co.
Williams Co.19,76126.27.825.524.016.5

39.8

96.293.6Williams Co.

Reading the Chart:

The entries under the Age % heading are percentages showing the age distribution. For example, the entry in the first row (United States) in the under 18 column is 25.7, meaning that 25.7% of the U.S. population is under 18 years of age. The Age% values add up to approximately 100%.

The length of the colored bars in each Age % table cell are in proportion to the value of the number in the cell. For example, the colored bar in the cell showing 25.7 is 25.7% as wide as the cell.

The length of the colored bars under the Males per 100 Females header are proportional to the value when converted to percentages. For example, 110 males per 100 females = 110 males per 210 people = 52.4%.

The numeric values under the Population header are totals. Here the colored bars represent percentages of the highest population of any county in the state. For example, the county with the highest population will have a colored bar that fills the cell. A county with half that many people will have a colored bar that fills half the cell. For small percentages the bar does not appear.

Abbreviations used in location names: Co.=County, C.A.=Census Area, Pa.=Parish, Mu.=Municipio.

Interested in North Dakota? Check out North Dakota Climate for data and charts about average weather, daylight, and global warming.

Please note that if you set your browser to display very large text sizes, the table cell sizes will change, and the lengths of the colored bars will not be accurate, although they will still show proportions.

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