Last official estimated population of Williamsburg County was 34,336 (year 2014)[1]. This was 0.011% of total US population and 0.7% of total South Carolina state population. Area of Williamsburg County is 937.0 mi² (=2426.9 km²), in this year population density was 36.64 p/mi². If population growth rate would be same as in period 2010-2014 (-0.06%/yr), Williamsburg County population in 2024 would be 34,119 [0].
Historical population of Williamsburg County for period 1810-2014 [1] , [2] , [3]:
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
[1810-1820] +2.41 %/yr
[1820-1830] +0.34 %/yr
[1830-1840] +1.36 %/yr
[1840-1850] +1.88 %/yr
[1850-1860] +2.21 %/yr
[1860-1870] 0 %/yr
[1870-1880] +4.52 %/yr
[1880-1890] +1.43 %/yr
[1890-1900] +1.33 %/yr
[1900-1910] +1.73 %/yr
[1910-1920] +0.24 %/yr
[1920-1930] -0.98 %/yr
[1930-1940] +1.62 %/yr
[1940-1950] +0.66 %/yr
[1950-1960] -0.68 %/yr
[1960-1970] -1.77 %/yr
[1970-1980] +1.11 %/yr
[1980-1990] -0.38 %/yr
[1990-2000] +0.11 %/yr
[2000-2005] -1.11 %/yr
[2005-2010] -0.44 %/yr
[2010-2014] -0.06 %/yr
Looking for settlements in Williamsburg County? Visit this page: Settlements in Williamsburg County, SC
Population of Williamsburg County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 805 | 935 | 1,740 |
| 5 to 9 | 1018 | 987 | 2,005 |
| 10 to 14 | 1085 | 1029 | 2,114 |
| 15 to 19 | 1004 | 944 | 1,948 |
| 20 to 24 | 1100 | 1032 | 2,132 |
| 25 to 29 | 1102 | 851 | 1,953 |
| 30 to 34 | 1024 | 853 | 1,877 |
| 35 to 39 | 997 | 910 | 1,907 |
| 40 to 44 | 975 | 988 | 1,963 |
| 45 to 49 | 1017 | 1065 | 2,082 |
| 50 to 54 | 1058 | 1159 | 2,217 |
| 55 to 59 | 1115 | 1387 | 2,502 |
| 60 to 64 | 1104 | 1314 | 2,418 |
| 65 to 69 | 981 | 1114 | 2,095 |
| 70 to 74 | 665 | 798 | 1,463 |
| 75 to 79 | 365 | 564 | 929 |
| 80 to 84 | 243 | 462 | 705 |
| 85+ | 183 | 462 | 645 |
Williamsburg 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 | 15249 | 16690 | 31,939 |
| BAC | 10169 | 11309 | 21,478 |
| NHBAC | 10065 | 11246 | 21,311 |
| BA | 10082 | 11209 | 21,291 |
| NHBA | 9994 | 11155 | 21,149 |
| WAC | 5602 | 5496 | 11,098 |
| WA | 5471 | 5366 | 10,837 |
| NHWAC | 5126 | 5392 | 10,518 |
| NHWA | 5020 | 5276 | 10,296 |
| H | 592 | 164 | 756 |
| HWAC | 476 | 104 | 580 |
| HWA | 451 | 90 | 541 |
| TOM | 145 | 162 | 307 |
| NHTOM | 118 | 145 | 263 |
| IAC | 115 | 119 | 234 |
| NHIAC | 85 | 109 | 194 |
| AAC | 93 | 86 | 179 |
| NHAAC | 85 | 83 | 168 |
| HBAC | 104 | 63 | 167 |
| HBA | 88 | 54 | 142 |
| IA | 73 | 57 | 130 |
| AA | 66 | 59 | 125 |
| NHAA | 63 | 56 | 119 |
| NHIA | 52 | 57 | 109 |
| HTOM | 27 | 17 | 44 |
| HIAC | 30 | 10 | 40 |
| HIA | 21 | 0 | 21 |
| NAC | 10 | 9 | 19 |
| NHNAC | 8 | 8 | 16 |
| HAAC | 8 | 3 | 11 |
| HAA | 3 | 3 | 6 |
| NA | 4 | 1 | 5 |
| HNAC | 2 | 1 | 3 |
| NHNA | 2 | 1 | 3 |
| HNA | 2 | 0 | 2 |
• Horry County population
46.8 mi, 
65°
• Berkeley County
32 mi, 
205°
• Dorchester County
54.7 mi, 
226°
• Florence County
27.8 mi, 
0°
• Sumter County
43.2 mi, 
297°
• Darlington County
50.7 mi, 
343°
• Georgetown County
28.2 mi, 
120°
• Clarendon County
29 mi, 
275°
• Marion County
37.8 mi, 
33°
• Lee County
47.9 mi, 
320°
[0] Calculated by population.us from last known population growth rate, not official data.
[1] County population - 2014, archived from the original, retrieved 02/23/2016
[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016
[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016
[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016
[4] County area, latitude longitude data, retrieved 02/23/2016
[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016
*Georgetown South Carolina Notes
Page generated in 0.019 seconds© 2016 population.us | Terms of use | Contact
Population.us
