Defiance County population

Population of Defiance County

Last official estimated population of Defiance County was 39,106 (year 2014)^[1]. This was 0.012% of total US population and 0.3% of total Ohio state population. Area of Defiance County is 414.2 mi² (=1072.7 km²), in this year population density was 94.42 p/mi². If population growth rate would be same as in period 2010-2014 (+0.04%/yr), Defiance County population in 2024 would be 39,279 ^[0].

Historical population

Historical population of Defiance County for period 1850-2014 ^[1] , ^[2] , ^[3]:

Maps: Population, population density, population changes

Estimated population for 2014^[1]. Population density is in p./sq.mi ^[4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 ^[5]. Click on flag to hide it.

Population • Density • Changes • Legends • Position

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Annual growth rate

[1850-1860] +5.49 %/yr
[1860-1870] +2.83 %/yr
[1870-1880] +3.66 %/yr
[1880-1890] +1.36 %/yr
[1890-1900] +0.24 %/yr
[1900-1910] -0.74 %/yr
[1910-1920] +0.02 %/yr
[1920-1930] -0.77 %/yr
[1930-1940] +0.7 %/yr
[1940-1950] +0.62 %/yr
[1950-1960] +1.97 %/yr
[1960-1970] +1.61 %/yr
[1970-1980] +0.79 %/yr
[1980-1990] -0.16 %/yr
[1990-2000] +0.04 %/yr
[2000-2005] -0.23 %/yr
[2005-2010] -0.01 %/yr
[2010-2014] +0.04 %/yr

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Looking for settlements in Defiance County? Visit this page: Settlements in Defiance County, OH

Demography

Population of Defiance County by age groups male (M) and female (F)^[1b]

Age Gr.	(M)	(F)	Total
0 to 4	1113	1105	2,218
5 to 9	1288	1181	2,469
10 to 14	1368	1337	2,705
15 to 19	1407	1291	2,698
20 to 24	1284	1155	2,439
25 to 29	1117	1061	2,178
30 to 34	1134	1157	2,291
35 to 39	1070	1118	2,188
40 to 44	1169	1201	2,370
45 to 49	1152	1119	2,271
50 to 54	1311	1390	2,701
55 to 59	1470	1476	2,946
60 to 64	1265	1286	2,551
65 to 69	1036	1017	2,053
70 to 74	714	843	1,557
75 to 79	534	672	1,206
80 to 84	339	458	797
85+	253	619	872

Defiance County resident population estimates by Sex, Race, and Hispanic Origin^[1b]. For full list of abbrevations see: population.us/about page.

Race	Male	Female	Total
WAC	18371	18912	37,283
WA	18121	18653	36,774
NH	17099	17697	34,796
NHWAC	16552	17246	33,798
NHWA	16359	17038	33,397
H	1925	1789	3,714
HWAC	1819	1666	3,485
HWA	1762	1615	3,377
BAC	627	541	1,168
NHBAC	533	437	970
BA	480	374	854
NHBA	412	300	712
TOM	266	284	550
NHTOM	207	227	434
IAC	172	186	358
NHIAC	114	126	240
AAC	113	125	238
NHAAC	102	112	214
HBAC	94	104	198
AA	78	88	166
NHAA	74	83	157
IA	72	83	155
HBA	68	74	142
HIAC	58	60	118
HTOM	59	57	116
NHIA	41	45	86
HIA	31	38	69
NAC	15	13	28
HAAC	11	13	24
NHNAC	13	9	22
NA	7	4	11
NHNA	6	4	10
HAA	4	5	9
HNAC	2	4	6
HNA	1	0	1

Counties near Defiance County

• Allen County population 34.3 mi, 242°
• Hillsdale County 38.4 mi, 347°
• Fulton County 26.7 mi, 44°
• DeKalb County 27.2 mi, 281°
• Williams County 17.6 mi, 343°
• Putnam County 27.7 mi, 137°
• Steuben County 34.7 mi, 309°
• Van Wert County 32.6 mi, 189°
• Henry County 21.7 mi, 88°
• Paulding County 14.9 mi, 199°