Litchfield County Population 2018

Litchfield County's estimated population is 182,177 with a growth rate of -0.50% in the past year according to the most recent United States census data. Litchfield County is the 5th largest county in Connecticut.

Year Population Growth Growth Rate
2017182,177-920-0.50%
2016183,097-1,252-0.68%
2015184,349-1,236-0.67%
2014185,585-1,477-0.79%
2013187,062-623-0.33%
2012187,685-1,391-0.74%
2011189,076-753-0.40%
2010189,82915,7379.04%
1990174,09217,32311.05%
1980156,76912,6788.80%
1970144,09124,23520.22%
1960119,85620,98421.22%
195098,87211,83113.59%
194087,0414,4855.43%
193082,5566,2948.25%
192076,2626,0028.54%
191070,2606,58810.35%
190063,67210,13018.92%
189053,5421,4982.88%
188052,0443,3176.81%
187048,7271,4092.98%
186047,3182,0654.56%
185045,2534,80511.88%
184040,448-2,410-5.62%
183042,8581,5913.86%
182041,267-108-0.26%
181041,3751610.39%
180041,2142,4596.34%
179038,7550.00%

Litchfield County Population Growth

Population Data via

Litchfield County Race Data

Race Population Percentage
White173,32395.14%
Black or African American3,4621.90%
Asian3,3561.84%
Two or More Races2,9651.63%
American Indian and Alaska Native5570.31%
Native Hawaiian and Other Pacific Islander1130.06%

Litchfield County Population Pyramid

0k2k4k6k8k Male Population0k2k4k6k8k 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