Colorado by the Numbers: County Population 1990 and 2000 and Percent Change

 

Census 2000 PHC-T-4.Ranking Tables for Counties:1990 and 2000

Table 1. Counties in Alphabetic Sort Within the State of Colorado, 1990 and 2000 Population, Numeric and Percent Change:1990 to 2000

County

 

 

Census Population

Change, 1990 to 2000

FIPS Codes

County Name

State

April 1, 1990

April 1, 2000

Number

Percent

08001

Adams County

CO

265,038

363,857

98,819

37.3

08003

Alamosa County

CO

13,617

14,966

1,349

9.9

08005

Arapahoe County

CO

391,511

487,967

96,456

24.6

08007

Archuleta County

CO

5,345

9,898

4,553

85.2

08009

Baca County

CO

4,556

4,517

-39

-0.9

08011

Bent County

CO

5,048

5,998

950

18.8

08013

Boulder County

CO

225,339

291,288

65,949

29.3

08015

Chaffee County

CO

12,684

16,242

3,558

28.1

08017

Cheyenne County

CO

2,397

2,231

-166

-6.9

08019

Clear Creek County

CO

7,619

9,322

1,703

22.4

08021

Conejos County

CO

7,453

8,400

947

12.7

08023

Costilla County

CO

3,190

3,663

473

14.8

08025

Crowley County

CO

3,946

5,518

1,572

39.8

08027

Custer County

CO

1,926

3,503

1,577

81.9

08029

Delta County

CO

20,980

27,834

6,854

32.7

08031

Denver County

CO

467,610

554,636

87,026

18.6

08033

Dolores County

CO

1,504

1,844

340

22.6

08035

Douglas County

CO

60,391

175,766

115,375

191.0

08037

Eagle County

CO

21,928

41,659

19,731

90.0

08039

Elbert County

CO

9,646

19,872

10,226

106.0

08041

El Paso County

CO

397,014

516,929

119,915

30.2

08043

Fremont County

CO

32,273

46,145

13,872

43.0

08045

Garfield County

CO

29,974

43,791

13,817

46.1

08047

Gilpin County

CO

3,070

4,757

1,687

55.0

08049

Grand County

CO

7,966

12,442

4,476

56.2

08051

Gunnison County

CO

10,273

13,956

3,683

35.9

08053

Hinsdale County

CO

467

790

323

69.2

08055

Huerfano County

CO

6,009

7,862

1,853

30.8

08057

Jackson County

CO

1,605

1,577

-28

-1.7

08059

Jefferson County

CO

438,430

527,056

88,626

20.2

08061

Kiowa County

CO

1,688

1,622

-66

-3.9

08063

Kit Carson County

CO

7,140

8,011

871

12.2

08065

Lake County

CO

6,007

7,812

1,805

30.0

08067

La Plata County

CO

32,284

43,941

11,657

36.1

08069

Larimer County

CO

186,136

251,494

65,358

35.1

08071

Las Animas County

CO

13,765

15,207

1,442

10.5

08073

Lincoln County

CO

4,529

6,087

1,558

34.4

08075

Logan County

CO

17,567

20,504

2,937

16.7

08077

Mesa County

CO

93,145

116,255

23,110

24.8

08079

Mineral County

CO

558

831

273

48.9

08081

Moffat County

CO

11,357

13,184

1,827

16.1

08083

Montezuma County

CO

18,672

23,830

5,158

27.6

08085

Montrose County

CO

24,423

33,432

9,009

36.9

08087

Morgan County

CO

21,939

27,171

5,232

23.8

08089

Otero County

CO

20,185

20,311

126

0.6

08091

Ouray County

CO

2,295

3,742

1,447

63.1

08093

Park County

CO

7,174

14,523

7,349

102.4

08095

Phillips County

CO

4,189

4,480

291

6.9

08097

Pitkin County

CO

12,661

14,872

2,211

17.5

08099

Prowers County

CO

13,347

14,483

1,136

8.5

08101

Pueblo County

CO

123,051

141,472

18,421

15.0

08103

Rio Blanco County

CO

5,972

5,986

14

0.2

08105

Rio Grande County

CO

10,770

12,413

1,643

15.3

08107

Routt County

CO

14,088

19,690

5,602

39.8

08109

Saguache County

CO

4,619

5,917

1,298

28.1

08111

San Juan County

CO

745

558

-187

-25.1

08113

San Miguel County

CO

3,653

6,594

2,941

80.5

08115

Sedgwick County

CO

2,690

2,747

57

2.1

08117

Summit County

CO

12,881

23,548

10,667

82.8

08119

Teller County

CO

12,468

20,555

8,087

64.9

08121

Washington County

CO

4,812

4,926

114

2.4

08123

Weld County

CO

131,821

180,936

49,115

37.3

08125

Yuma County

CO

8,954

9,841

887

9.9

Source: U.S. Census Bureau, Census 2000 Redistricting Data (P.L. 94-171) Summary File and 1990 Census.

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