Colleton County Population 2018

Colleton County's estimated population is 37,611 with a growth rate of 0.03% in the past year according to the most recent United States census data. Colleton County is the 27th largest county in South Carolina.

Year Population Growth Growth Rate
201737,611120.03%
201637,5991320.35%
201537,467-81-0.22%
201437,548-134-0.36%
201337,682-439-1.15%
201238,121-334-0.87%
201138,455-440-1.13%
201038,8954,51813.14%
199034,3772,6018.19%
198031,7764,15415.04%
197027,622-194-0.70%
196027,816-426-1.51%
195028,2421,9747.51%
194026,2684471.73%
193025,821-4,076-13.63%
192029,897-5,493-15.52%
191035,3901,9385.79%
190033,452-6,841-16.98%
189040,2933,90710.74%
188036,38610,97643.20%
187025,410-16,506-39.38%
186041,9162,4116.10%
185039,50513,95754.63%
184025,548-1,708-6.27%
183027,2568523.23%
182026,404450.17%
181026,3591,4565.85%
180024,9030.00%

Colleton County Population Growth

Population Data via

Colleton County Race Data

Race Population Percentage
White22,21059.05%
Black or African American14,44238.40%
Two or More Races5891.57%
American Indian and Alaska Native3170.84%
Asian1620.43%
Native Hawaiian and Other Pacific Islander200.05%

Colleton County Population Pyramid

0k1k1k2k Male Population0k1k1k2k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990