Grant County, Indiana
Demographics
As of the 2010 United States Census, there were 70,061 people, 27,245 households, and 18,000 families residing in the county. The population density was 169.2 inhabitants per square mile (65.3/km²).

Grant County, Indiana

Section Title: Demographics
Table Section Text: As of the 2010 United States Census, there were 70,061 people, 27,245 households, and 18,000 families residing in the county. The population density was 169.2 inhabitants per square mile (65.3/km²).

Historical population

Census	Pop.	%±

1840	4,875	—

1850	11,092	127.5%

1860	15,797	42.4%

1870	18,487	17.0%

1880	23,618	27.8%

1890	31,493	33.3%

1900	54,693	73.7%

1910	51,426	−6.0%

1920	51,353	−0.1%

1930	51,066	−0.6%

1940	55,813	9.3%

1950	62,156	11.4%

1960	75,741	21.9%

1970	83,955	10.8%

1980	80,934	−3.6%

1990	74,169	−8.4%

2000	73,403	−1.0%

2010	70,061	−4.6%

Est. 2016	66,937	−4.5%

U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2013

Sentence(s)

At the time of the 2010 census, the population of Grant County, Indiana was 70,061.

final_sentence: At the time of the 2010 census, the population of Grant County, Indiana was 70,061.