Putnam County Population 2017

Putnam County's estimated population is 37,436 with a growth rate of -0.49% in the past year according to the most recent United States census data. Putnam County is the 42nd largest county in Indiana.

Year Population Growth Growth Rate
201637,436-185-0.49%
201537,621-124-0.33%
201437,7451400.37%
201337,605-120-0.32%
201237,725-177-0.47%
201137,902-5-0.01%
201037,9077,59225.04%
199030,3151,1523.95%
198029,1632,2318.28%
197026,9322,0058.04%
196024,9271,9778.61%
195022,9502,11110.13%
194020,8393911.91%
193020,4485682.86%
192019,880-640-3.12%
191020,520-958-4.46%
190021,478-857-3.84%
189022,335-166-0.74%
188022,5019874.59%
187021,5148334.03%
186020,6812,06611.10%
185018,6151,77210.52%
184016,8438,581103.86%
18308,2620.00%

Putnam County Population Growth

Population Data via

Putnam County Race Data

Race Population Percentage
White35,12993.84%
Black or African American1,5034.01%
Two or More Races4611.23%
Asian3821.02%
American Indian and Alaska Native1310.35%
Native Hawaiian and Other Pacific Islander150.04%

Putnam County Population Pyramid

0k1k1k2k2kPutnam County Male Population0k1k1k2k2kPutnam County Female Population

Population of Cities in Putnam County

City 2010 Census 2016 Estimated Growth Growth Rate
Greencastle10315105081931.87%
Cloverdale21582088-70-3.24%
Roachdale921895-26-2.82%
Bainbridge750745-5-0.67%
Coatesville523546234.40%
Fillmore533526-7-1.31%
Russellville354349-5-1.41%
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