Geographic Area |
Population Estimates |
April 1, 2000 |
July 1, 2009 |
July 1, 2008 |
Change 2008-09 |
Percent change 2008-09 |
Change 2000-2009 |
Percent change 2000-2009 |
July 1, 2007 |
July 1, 2006 |
July 1, 2005 |
July 1, 2004 |
July 1, 2003 |
July 1, 2002 |
July 1, 2001 |
July 1, 2000 |
Estimates Base |
Census |
.Adams County |
28,043 |
28,183 |
-140 |
-0.497% |
713 |
2.609% |
28,098 |
28,210 |
28,177 |
28,062 |
27,913 |
27,705 |
27,480 |
27,337 |
27,330 |
27,330 |
.Allen County |
104,357 |
104,826 |
-469 |
-0.447% |
-4116 |
-3.794% |
104,895 |
105,126 |
105,528 |
105,780 |
106,527 |
107,845 |
108,193 |
108,577 |
108,473 |
108,473 |
.Ashland County |
55,044 |
54,982 |
62 |
0.113% |
2517 |
4.792% |
54,810 |
54,317 |
53,958 |
53,609 |
53,454 |
53,045 |
52,823 |
52,584 |
52,527 |
52,523 |
.Ashtabula County |
100,767 |
100,973 |
-206 |
-0.204% |
-1961 |
-1.909% |
101,400 |
101,686 |
102,051 |
102,262 |
102,473 |
102,609 |
102,665 |
102,745 |
102,728 |
102,728 |
.Athens County |
63,026 |
63,199 |
-173 |
-0.274% |
803 |
1.291% |
62,863 |
63,136 |
63,143 |
62,475 |
63,258 |
63,055 |
62,832 |
62,323 |
62,223 |
62,223 |
.Auglaize County |
46,699 |
46,748 |
-49 |
-0.105% |
88 |
0.189% |
46,513 |
46,512 |
46,626 |
46,388 |
46,310 |
46,391 |
46,566 |
46,589 |
46,611 |
46,611 |
.Belmont County |
68,066 |
68,063 |
3 |
0.004% |
-2170 |
-3.090% |
68,409 |
68,659 |
68,662 |
68,998 |
69,263 |
69,663 |
69,574 |
70,124 |
70,236 |
70,226 |
.Brown County |
44,003 |
43,909 |
94 |
0.214% |
1718 |
4.063% |
43,810 |
43,735 |
43,660 |
43,607 |
43,500 |
43,201 |
42,768 |
42,583 |
42,285 |
42,285 |
.Butler County |
363,184 |
360,775 |
2,409 |
0.668% |
30479 |
9.161% |
358,116 |
353,888 |
348,425 |
344,914 |
341,766 |
338,958 |
336,587 |
333,695 |
332,705 |
332,807 |
.Carroll County |
28,539 |
28,677 |
-138 |
-0.481% |
-300 |
-1.040% |
28,769 |
28,888 |
28,885 |
29,115 |
29,187 |
29,100 |
28,936 |
28,869 |
28,839 |
28,836 |
.Champaign County |
39,713 |
39,718 |
-5 |
-0.013% |
823 |
2.116% |
39,589 |
39,531 |
39,195 |
39,237 |
39,155 |
39,134 |
38,968 |
38,925 |
38,890 |
38,890 |
.Clark County |
139,671 |
139,818 |
-147 |
-0.105% |
-5070 |
-3.503% |
140,187 |
140,875 |
141,543 |
141,565 |
141,915 |
143,412 |
143,929 |
144,661 |
144,741 |
144,742 |
.Clermont County |
196,364 |
195,417 |
947 |
0.485% |
18389 |
10.332% |
193,971 |
191,859 |
189,276 |
187,275 |
184,574 |
182,539 |
180,392 |
178,629 |
177,975 |
177,977 |
.Clinton County |
43,058 |
43,152 |
-94 |
-0.218% |
2515 |
6.203% |
42,990 |
42,837 |
42,063 |
41,798 |
41,441 |
41,220 |
40,912 |
40,660 |
40,543 |
40,543 |
.Columbiana County |
107,722 |
108,106 |
-384 |
-0.355% |
-4353 |
-3.884% |
108,785 |
109,319 |
109,481 |
110,395 |
110,824 |
111,061 |
111,395 |
112,093 |
112,075 |
112,075 |
.Coshocton County |
35,767 |
35,917 |
-150 |
-0.418% |
-888 |
-2.423% |
36,247 |
36,497 |
36,648 |
36,843 |
36,842 |
36,858 |
36,817 |
36,691 |
36,655 |
36,655 |
.Crawford County |
43,403 |
43,738 |
-335 |
-0.766% |
-3563 |
-7.586% |
44,147 |
44,460 |
45,159 |
45,490 |
45,722 |
46,173 |
46,512 |
46,881 |
46,966 |
46,966 |
.Cuyahoga County |
1,275,709 |
1,282,880 |
-7,171 |
-0.559% |
-118139 |
-8.476% |
1,293,600 |
1,305,273 |
1,323,972 |
1,341,479 |
1,355,668 |
1,369,224 |
1,381,483 |
1,392,073 |
1,393,848 |
1,393,978 |
.Darke County |
51,814 |
51,988 |
-174 |
-0.335% |
-1495 |
-2.804% |
52,198 |
52,342 |
52,639 |
52,808 |
52,873 |
52,833 |
53,030 |
53,292 |
53,309 |
53,309 |
.Defiance County |
38,432 |
38,524 |
-92 |
-0.239% |
-1069 |
-2.706% |
38,470 |
38,579 |
38,574 |
38,739 |
38,916 |
39,124 |
39,367 |
39,452 |
39,501 |
39,500 |
.Delaware County |
168,708 |
164,913 |
3,795 |
2.301% |
58716 |
53.382% |
160,698 |
155,669 |
149,353 |
141,958 |
134,899 |
127,011 |
119,098 |
111,714 |
109,992 |
109,989 |
.Erie County |
76,963 |
77,339 |
-376 |
-0.486% |
-2588 |
-3.253% |
77,365 |
77,555 |
77,778 |
78,361 |
78,471 |
78,644 |
79,228 |
79,603 |
79,551 |
79,551 |
.Fairfield County |
143,712 |
142,299 |
1,413 |
0.993% |
20831 |
16.952% |
141,239 |
139,503 |
137,457 |
135,055 |
131,982 |
128,860 |
125,963 |
123,414 |
122,881 |
122,759 |
.Fayette County |
28,117 |
28,198 |
-81 |
-0.287% |
-316 |
-1.111% |
28,272 |
28,227 |
28,212 |
28,078 |
28,133 |
28,152 |
28,170 |
28,434 |
28,433 |
28,433 |
.Franklin County |
1,150,122 |
1,135,643 |
14,479 |
1.275% |
81250 |
7.601% |
1,122,357 |
1,111,018 |
1,101,224 |
1,096,256 |
1,092,518 |
1,087,369 |
1,082,421 |
1,072,307 |
1,068,872 |
1,068,978 |
.Fulton County |
42,402 |
42,429 |
-27 |
-0.064% |
318 |
0.756% |
42,458 |
42,481 |
42,638 |
42,584 |
42,262 |
42,212 |
42,157 |
42,136 |
42,084 |
42,084 |
.Gallia County |
30,694 |
30,889 |
-195 |
-0.631% |
-377 |
-1.213% |
30,869 |
30,828 |
30,906 |
30,955 |
31,034 |
31,074 |
31,033 |
31,094 |
31,071 |
31,069 |
.Geauga County |
99,060 |
98,817 |
243 |
0.246% |
8165 |
8.983% |
98,227 |
97,737 |
96,876 |
95,846 |
95,006 |
93,341 |
92,186 |
91,209 |
90,895 |
90,895 |
.Greene County |
159,823 |
159,356 |
467 |
0.293% |
11937 |
8.072% |
158,844 |
157,705 |
156,218 |
155,488 |
153,251 |
151,507 |
149,566 |
148,213 |
147,886 |
147,886 |
.Guernsey County |
40,054 |
40,182 |
-128 |
-0.319% |
-738 |
-1.809% |
40,384 |
40,433 |
40,606 |
40,852 |
41,048 |
40,952 |
40,832 |
40,792 |
40,792 |
40,792 |
.Hamilton County |
855,062 |
853,508 |
1,554 |
0.182% |
9760 |
1.155% |
855,928 |
847,656 |
847,182 |
846,707 |
847,484 |
848,344 |
849,398 |
844,316 |
845,302 |
845,303 |
.Hancock County |
74,538 |
74,367 |
171 |
0.230% |
3239 |
4.543% |
74,328 |
73,791 |
73,266 |
73,289 |
72,931 |
72,528 |
71,940 |
71,329 |
71,299 |
71,295 |
.Hardin County |
31,818 |
31,804 |
14 |
0.044% |
-127 |
-0.398% |
31,770 |
31,604 |
31,697 |
31,890 |
31,541 |
31,693 |
31,690 |
31,931 |
31,945 |
31,945 |
.Harrison County |
15,268 |
15,365 |
-97 |
-0.631% |
-588 |
-3.708% |
15,462 |
15,476 |
15,577 |
15,593 |
15,799 |
15,775 |
15,732 |
15,853 |
15,856 |
15,856 |
.Henry County |
28,648 |
28,824 |
-176 |
-0.611% |
-562 |
-1.924% |
28,940 |
29,247 |
29,222 |
29,184 |
29,157 |
29,238 |
29,136 |
29,210 |
29,210 |
29,210 |
.Highland County |
42,178 |
42,402 |
-224 |
-0.528% |
1303 |
3.188% |
42,688 |
42,536 |
42,114 |
42,260 |
41,760 |
41,537 |
41,139 |
41,016 |
40,875 |
40,875 |
.Hocking County |
28,912 |
28,968 |
-56 |
-0.193% |
673 |
2.383% |
28,989 |
28,699 |
28,718 |
28,687 |
28,608 |
28,511 |
28,364 |
28,237 |
28,239 |
28,241 |
.Holmes County |
41,854 |
41,475 |
379 |
0.914% |
2915 |
7.486% |
41,327 |
41,366 |
41,237 |
41,062 |
40,608 |
40,331 |
39,738 |
39,050 |
38,939 |
38,943 |
.Huron County |
59,849 |
60,067 |
-218 |
-0.363% |
362 |
0.609% |
60,031 |
60,020 |
60,019 |
59,932 |
59,873 |
59,884 |
59,595 |
59,585 |
59,487 |
59,487 |
.Jackson County |
33,440 |
33,384 |
56 |
0.168% |
804 |
2.464% |
33,302 |
33,252 |
33,332 |
33,101 |
32,931 |
32,892 |
32,695 |
32,634 |
32,636 |
32,641 |
.Jefferson County |
67,691 |
68,242 |
-551 |
-0.807% |
-6190 |
-8.378% |
68,550 |
69,264 |
70,064 |
70,820 |
71,381 |
71,945 |
72,786 |
73,624 |
73,881 |
73,894 |
.Knox County |
59,637 |
59,373 |
264 |
0.445% |
5134 |
9.420% |
58,967 |
58,403 |
57,975 |
57,460 |
56,818 |
56,124 |
55,364 |
54,642 |
54,503 |
54,500 |
.Lake County |
236,775 |
235,854 |
921 |
0.390% |
9264 |
4.072% |
234,492 |
233,471 |
232,578 |
232,422 |
231,394 |
230,735 |
229,351 |
227,683 |
227,511 |
227,511 |
.Lawrence County |
62,744 |
62,692 |
52 |
0.083% |
421 |
0.676% |
62,758 |
62,773 |
62,447 |
62,157 |
62,183 |
61,871 |
61,991 |
62,252 |
62,323 |
62,319 |
.Licking County |
158,488 |
157,617 |
871 |
0.553% |
12863 |
8.833% |
156,724 |
155,369 |
153,872 |
152,023 |
150,126 |
148,436 |
147,327 |
146,065 |
145,625 |
145,491 |
.Logan County |
46,582 |
46,537 |
45 |
0.097% |
577 |
1.254% |
46,523 |
46,197 |
46,310 |
46,454 |
46,415 |
46,225 |
45,953 |
46,016 |
46,005 |
46,005 |
.Lorain County |
305,707 |
304,639 |
1,068 |
0.351% |
21039 |
7.391% |
302,972 |
301,628 |
299,111 |
295,517 |
293,155 |
289,327 |
286,878 |
285,149 |
284,668 |
284,664 |
.Lucas County |
463,493 |
464,938 |
-1,445 |
-0.311% |
8437 |
1.854% |
466,650 |
465,064 |
464,634 |
463,726 |
463,174 |
460,915 |
458,621 |
454,889 |
455,056 |
455,054 |
.Madison County |
42,539 |
41,856 |
683 |
1.632% |
2330 |
5.795% |
41,702 |
41,269 |
40,781 |
40,714 |
40,578 |
40,353 |
40,175 |
40,208 |
40,209 |
40,213 |
.Mahoning County |
236,735 |
238,609 |
-1,874 |
-0.785% |
-20825 |
-8.085% |
240,767 |
243,646 |
245,598 |
248,133 |
250,382 |
252,205 |
254,855 |
257,053 |
257,560 |
257,555 |
.Marion County |
65,655 |
65,629 |
26 |
0.040% |
-558 |
-0.843% |
65,504 |
65,465 |
65,712 |
65,738 |
65,900 |
65,878 |
66,004 |
66,151 |
66,213 |
66,217 |
.Medina County |
174,035 |
171,861 |
2,174 |
1.265% |
22940 |
15.183% |
169,894 |
168,227 |
165,712 |
163,694 |
160,803 |
157,925 |
154,630 |
151,834 |
151,095 |
151,095 |
.Meigs County |
22,838 |
22,730 |
108 |
0.475% |
-234 |
-1.014% |
22,903 |
22,960 |
23,061 |
23,087 |
23,124 |
23,103 |
23,018 |
23,026 |
23,072 |
23,072 |
.Mercer County |
40,666 |
40,760 |
-94 |
-0.231% |
-258 |
-0.630% |
40,809 |
40,814 |
40,755 |
40,726 |
40,712 |
40,774 |
40,786 |
40,908 |
40,924 |
40,924 |
.Miami County |
101,256 |
101,128 |
128 |
0.127% |
2388 |
2.415% |
100,945 |
100,943 |
100,638 |
100,048 |
99,552 |
99,229 |
99,111 |
98,976 |
98,868 |
98,868 |
.Monroe County |
14,058 |
14,208 |
-150 |
-1.056% |
-1122 |
-7.391% |
14,228 |
14,345 |
14,543 |
14,788 |
14,800 |
14,845 |
15,026 |
15,167 |
15,180 |
15,180 |
.Montgomery County |
532,562 |
534,901 |
-2,339 |
-0.437% |
-26502 |
-4.740% |
538,123 |
541,077 |
544,833 |
548,002 |
550,494 |
552,367 |
555,128 |
558,543 |
559,064 |
559,062 |
.Morgan County |
14,288 |
14,358 |
-70 |
-0.488% |
-609 |
-4.088% |
14,518 |
14,601 |
14,711 |
14,714 |
14,670 |
14,679 |
14,790 |
14,876 |
14,897 |
14,897 |
.Morrow County |
34,642 |
34,576 |
66 |
0.191% |
3014 |
9.530% |
34,637 |
34,283 |
34,033 |
33,836 |
33,376 |
32,868 |
32,390 |
31,795 |
31,628 |
31,628 |
.Muskingum County |
84,884 |
84,986 |
-102 |
-0.120% |
299 |
0.353% |
85,190 |
85,321 |
85,115 |
85,137 |
85,079 |
85,064 |
84,689 |
84,707 |
84,585 |
84,585 |
.Noble County |
14,311 |
14,264 |
47 |
0.330% |
253 |
1.800% |
14,308 |
14,344 |
13,981 |
14,164 |
14,084 |
13,955 |
13,935 |
14,101 |
14,058 |
14,058 |
.Ottawa County |
40,945 |
40,989 |
-44 |
-0.107% |
-40 |
-0.098% |
41,196 |
41,234 |
41,298 |
41,305 |
41,130 |
40,917 |
40,974 |
41,004 |
40,985 |
40,985 |
.Paulding County |
18,994 |
19,069 |
-75 |
-0.393% |
-1298 |
-6.397% |
19,189 |
19,273 |
19,404 |
19,476 |
19,635 |
19,807 |
20,091 |
20,233 |
20,292 |
20,293 |
.Perry County |
35,359 |
35,443 |
-84 |
-0.237% |
1283 |
3.765% |
34,952 |
34,867 |
34,780 |
34,742 |
34,659 |
34,455 |
34,295 |
34,114 |
34,076 |
34,078 |
.Pickaway County |
54,734 |
54,579 |
155 |
0.284% |
2007 |
3.806% |
54,272 |
53,379 |
52,356 |
51,754 |
51,629 |
51,548 |
52,259 |
52,816 |
52,727 |
52,727 |
.Pike County |
27,722 |
27,909 |
-187 |
-0.670% |
25 |
0.090% |
27,915 |
27,954 |
27,776 |
28,022 |
27,962 |
27,903 |
27,752 |
27,741 |
27,697 |
27,695 |
.Portage County |
157,530 |
156,639 |
891 |
0.569% |
5487 |
3.609% |
155,916 |
154,893 |
155,025 |
154,813 |
154,457 |
153,684 |
153,012 |
152,365 |
152,043 |
152,061 |
.Preble County |
41,422 |
41,651 |
-229 |
-0.550% |
-915 |
-2.161% |
41,651 |
41,833 |
41,886 |
42,056 |
42,211 |
42,313 |
42,284 |
42,361 |
42,337 |
42,337 |
.Putnam County |
34,377 |
34,450 |
-73 |
-0.212% |
-349 |
-1.005% |
34,560 |
34,606 |
34,652 |
34,578 |
34,682 |
34,615 |
34,742 |
34,763 |
34,726 |
34,726 |
.Richland County |
124,490 |
125,081 |
-591 |
-0.472% |
-4362 |
-3.385% |
126,039 |
126,398 |
126,946 |
127,459 |
127,826 |
128,068 |
128,009 |
128,797 |
128,852 |
128,852 |
.Ross County |
75,972 |
76,129 |
-157 |
-0.206% |
2628 |
3.583% |
75,927 |
75,316 |
74,800 |
74,326 |
74,303 |
73,895 |
73,590 |
73,448 |
73,344 |
73,345 |
.Sandusky County |
60,071 |
60,265 |
-194 |
-0.322% |
-1725 |
-2.791% |
60,735 |
60,994 |
61,232 |
61,436 |
61,409 |
61,695 |
61,684 |
61,810 |
61,796 |
61,792 |
.Scioto County |
76,334 |
76,453 |
-119 |
-0.156% |
-2861 |
-3.613% |
76,419 |
76,189 |
76,155 |
76,347 |
77,150 |
77,906 |
78,385 |
79,096 |
79,195 |
79,195 |
.Seneca County |
56,152 |
56,564 |
-412 |
-0.728% |
-2531 |
-4.313% |
56,739 |
56,882 |
57,217 |
57,511 |
57,738 |
57,934 |
58,310 |
58,607 |
58,683 |
58,683 |
.Shelby County |
48,990 |
48,853 |
137 |
0.280% |
1080 |
2.254% |
48,690 |
48,524 |
48,501 |
48,296 |
48,301 |
48,259 |
48,276 |
47,988 |
47,910 |
47,910 |
.Stark County |
379,466 |
380,105 |
-639 |
-0.168% |
1334 |
0.353% |
379,823 |
379,078 |
378,868 |
379,405 |
379,234 |
378,772 |
378,403 |
378,097 |
378,132 |
378,098 |
.Summit County |
542,405 |
543,315 |
-910 |
-0.167% |
-496 |
-0.091% |
544,643 |
545,120 |
545,624 |
545,774 |
545,829 |
545,922 |
545,276 |
543,606 |
542,901 |
542,899 |
.Trumbull County |
210,157 |
211,156 |
-999 |
-0.473% |
-14957 |
-6.644% |
213,245 |
215,158 |
217,034 |
218,851 |
220,357 |
222,233 |
223,888 |
224,938 |
225,114 |
225,116 |
.Tuscarawas County |
91,137 |
91,261 |
-124 |
-0.136% |
223 |
0.245% |
91,307 |
91,163 |
91,345 |
91,600 |
91,436 |
91,385 |
91,141 |
91,028 |
90,914 |
90,914 |
.Union County |
48,903 |
48,339 |
564 |
1.167% |
7994 |
19.541% |
47,719 |
46,680 |
45,387 |
44,642 |
43,719 |
42,899 |
42,479 |
41,195 |
40,909 |
40,909 |
.Van Wert County |
28,496 |
28,735 |
-239 |
-0.832% |
-1163 |
-3.921% |
28,893 |
29,070 |
29,035 |
29,145 |
29,154 |
29,251 |
29,393 |
29,630 |
29,659 |
29,659 |
.Vinton County |
13,228 |
13,219 |
9 |
0.068% |
425 |
3.320% |
13,362 |
13,339 |
13,221 |
13,188 |
13,165 |
13,015 |
12,930 |
12,818 |
12,803 |
12,806 |
.Warren County |
210,712 |
207,425 |
3,287 |
1.585% |
52223 |
32.951% |
204,045 |
199,298 |
194,167 |
187,672 |
180,779 |
173,787 |
166,848 |
160,702 |
158,489 |
158,383 |
.Washington County |
61,048 |
61,200 |
-152 |
-0.248% |
-2203 |
-3.483% |
61,448 |
61,673 |
61,936 |
62,439 |
62,393 |
62,415 |
62,751 |
63,188 |
63,251 |
63,251 |
.Wayne County |
114,222 |
114,156 |
66 |
0.058% |
2694 |
2.416% |
113,748 |
113,804 |
113,209 |
112,954 |
112,826 |
112,576 |
112,109 |
111,664 |
111,528 |
111,564 |
.Williams County |
37,816 |
38,109 |
-293 |
-0.769% |
-1371 |
-3.499% |
38,338 |
38,366 |
38,392 |
38,602 |
38,663 |
38,919 |
39,070 |
39,205 |
39,187 |
39,188 |
.Wood County |
125,380 |
124,989 |
391 |
0.313% |
4318 |
3.567% |
125,047 |
124,868 |
124,592 |
124,066 |
122,726 |
122,208 |
122,029 |
121,195 |
121,062 |
121,065 |
.Wyandot County |
22,394 |
22,409 |
-15 |
-0.067% |
-514 |
-2.244% |
22,488 |
22,540 |
22,663 |
22,797 |
22,730 |
22,772 |
22,776 |
22,910 |
22,908 |
22,908 |
Ohio |
11,542,645 |
11,528,072 |
14,573 |
0.126% |
189495 |
1.669% |
11,520,815 |
11,492,495 |
11,475,262 |
11,464,593 |
11,445,180 |
11,420,981 |
11,396,874 |
11,363,844 |
11,353,150 |
11,353,140 |
|