Washington County population

Population of Washington County

Last official estimated population of Washington County was 51,080 (year 2014)^[1]. This was 0.016% of total US population and 1.3% of total Oklahoma state population. Area of Washington County is 424.3 mi² (=1098.8 km²), in this year population density was 120.40 p/mi². If population growth rate would be same as in period 2010-2014 (+0.05%/yr), Washington County population in 2024 would be 51,341 ^[0].

Historical population

Historical population of Washington County for period 1880-2014 ^[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

[1880-1890] NAN %/yr
[1890-1900] +INF %/yr
[1900-1910] +3.16 %/yr
[1910-1920] +4.44 %/yr
[1920-1930] +0.28 %/yr
[1930-1940] +0.96 %/yr
[1940-1950] +0.73 %/yr
[1950-1960] +2.56 %/yr
[1960-1970] -0.02 %/yr
[1970-1980] +1.3 %/yr
[1980-1990] -0.01 %/yr
[1990-2000] +0.2 %/yr
[2000-2005] -0.05 %/yr
[2005-2010] +0.84 %/yr
[2010-2014] +0.05 %/yr

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Looking for settlements in Washington County? Visit this page: Settlements in Washington County, OK

Demography

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

Age Gr.	(M)	(F)	Total
0 to 4	1716	1587	3,303
5 to 9	1793	1646	3,439
10 to 14	1838	1652	3,490
15 to 19	1708	1552	3,260
20 to 24	1627	1573	3,200
25 to 29	1500	1493	2,993
30 to 34	1632	1619	3,251
35 to 39	1403	1478	2,881
40 to 44	1447	1534	2,981
45 to 49	1348	1529	2,877
50 to 54	1643	1948	3,591
55 to 59	1854	1991	3,845
60 to 64	1532	1636	3,168
65 to 69	1247	1500	2,747
70 to 74	998	1212	2,210
75 to 79	805	1033	1,838
80 to 84	590	829	1,419
85+	552	892	1,444

Washington 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
NH	23767	25220	48,987
WAC	21226	22678	43,904
NHWAC	19989	21379	41,368
WA	19693	21082	40,775
NHWA	18530	19892	38,422
IAC	4051	4220	8,271
NHIAC	3823	3984	7,807
IA	2735	2791	5,526
NHIA	2571	2653	5,224
TOM	1615	1700	3,315
NHTOM	1536	1583	3,119
H	1466	1484	2,950
HWAC	1237	1299	2,536
HWA	1163	1190	2,353
BAC	1072	988	2,060
NHBAC	1006	930	1,936
BA	744	662	1,406
NHBA	694	627	1,321
AAC	538	585	1,123
NHAAC	520	569	1,089
AA	434	460	894
NHAA	425	456	881
HIAC	228	236	464
HIA	164	138	302
HTOM	79	117	196
HBAC	66	58	124
HBA	50	35	85
NAC	39	35	74
NHNAC	37	33	70
HAAC	18	16	34
NA	12	9	21
NHNA	11	9	20
HAA	9	4	13
HNAC	2	2	4
HNA	1	0	1

Counties near Washington County

• Tulsa County population 40.4 mi, 182°
• Rogers County 28.2 mi, 143°
• Osage County 28.4 mi, 258°
• Mayes County 46.4 mi, 126°
• Montgomery County 34.7 mi, 15°
• Labette County 47.6 mi, 44°
• Pawnee County 51.5 mi, 238°
• Craig County 39.2 mi, 83°
• Nowata County 17.2 mi, 70°
• Chautauqua County 36.3 mi, 328°