U.S. Census of Johnson County 1970 -
present
Official Census population, April 1, 2010: 130,882
|
City |
1970 |
% Change
1960-70 |
1980 |
% Change
1970-80 |
1990 |
% Change
1980-90 |
2000 |
% Change
1990-2000 |
2010 |
% Change
2000-10 |
|
Coralville |
6,130 |
160.10% |
7,687 |
25.40% |
10,347 |
34.60% |
15,123 |
46.20% |
18,907 |
25.02% |
|
Hills |
507 |
63.50% |
547 |
7.90% |
662 |
21.00% |
679 |
2.60% |
703 |
3.53% |
|
Iowa City |
46,850 |
40.10% |
50,508 |
7.80% |
59,735 |
18.30% |
62,220 |
4.20% |
67,862 |
9.07% |
|
Lone Tree |
834 |
16.30% |
1,014 |
21.60% |
979 |
-3.50% |
1,151 |
17.60% |
1,300 |
12.95% |
|
North Liberty |
1,055 |
215.90% |
2,046 |
93.90% |
2,926 |
43.00% |
5,367 |
83.40% |
13,374 |
149.19% |
|
Oxford |
666 |
5.20% |
676 |
1.50% |
663 |
-1.90% |
705 |
6.30% |
807 |
14.47% |
|
Shueyville |
154 |
N/A |
287 |
86.40% |
223 |
-22.30% |
250 |
12.10% |
577 |
130.80% |
|
Solon |
837 |
38.60% |
969 |
15.80% |
1,050 |
8.40% |
1,177 |
12.10% |
2,037 |
73.07% |
|
Swisher |
417 |
53.90% |
654 |
56.80% |
645 |
-1.40% |
813 |
26.00% |
879 |
8.12% |
|
Tiffin |
299 |
-3.90% |
413 |
38.10% |
460 |
11.40% |
975 |
112.00% |
1,947 |
99.69% |
|
University Heights |
1,265 |
50.40% |
1,069 |
-15.50% |
1,042 |
-2.50% |
987 |
-5.60% |
1,051 |
6.48% |
|
West Branch (Johnson Co. Only) |
- |
- |
- |
- |
- |
- |
86 |
- |
95 |
10.47% |
|
City Total |
59,014 |
48.20% |
65,870 |
11.60% |
78,732 |
19.50% |
89,533 |
13.60% |
109,444 |
22.24% |
|
Rural Total |
13,113 |
-5.30% |
15,847 |
20.80% |
17,384 |
9.70% |
21,473 |
24.00% |
21,178 |
-0.16% |
|
County Total |
72,127 |
34.40% |
81,717 |
13.30% |
96,116 |
17.60% |
111,006 |
15.50% |
130,882 |
17.91% |
Note: The city of West Branch, primarily in Cedar County, annexed into
Johnson County in 1994. Rural total includes 165 people in unincorporated
community of Frytown.
Voting Age Population, age 18 and over (2007 estimate): 99,736
Links to
additional information
(home page)
US
Census Bureau Factfinder Search Census Bureau data
News Release: Census Bureau Ships Local 2010 Census Data to Iowa
(2/9/11)
2000 Iowa
Summary from U.S. Census Bureau
The toll free number to contact the U.S. Census Bureau is 1-800-471-9424
Special Census Counts 2000-2010
- Coralville: 17,269 (10/16/03)
- North Liberty: 7,224 (4/1/04)
Special Census Counts 1990-2000 including percent
change
|
Coralville 1992 |
11,998 |
16.00% |
|
North Liberty 1994 |
3,666 |
25.30% |
| Iowa City 1996 |
60,148 |
1% |
| Swisher 1996 |
789 |
18.25% |
Dates of Incorporation of Johnson County Cities
| Iowa City |
January 24, 1853 |
| Coralville |
November 22, 1873 |
| Solon |
April 28, 1877 |
| Oxford |
April 8, 1881 |
| Lone Tree |
May 20, 1890 |
| Hills |
May 28, 1906 |
| Tiffin |
December 27, 1906 |
| North Liberty |
November 10, 1913 |
| Swisher |
July 25, 1933 |
| University Heights |
August 13, 1935 |
| Shueyville |
March 8, 1968 |
|
