Clark County, Ohio
Demographics

Clark County, Ohio

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1820	9,533	—

1830	13,114	37.6%

1840	16,882	28.7%

1850	22,178	31.4%

1860	25,300	14.1%

1870	32,070	26.8%

1880	41,948	30.8%

1890	52,277	24.6%

1900	58,939	12.7%

1910	66,435	12.7%

1920	80,728	21.5%

1930	90,936	12.6%

1940	95,647	5.2%

1950	111,661	16.7%

1960	131,440	17.7%

1970	157,115	19.5%

1980	150,236	−4.4%

1990	147,548	−1.8%

2000	144,742	−1.9%

2010	138,333	−4.4%

Est. 2018	134,585	−2.7%

U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2017

Sentence(s)

By the census of 1960, the population of Clark County had grown to 131,440.

final_sentence: By the census of 1960, the population of Clark County had grown to 131,440.