Gallia County, Ohio
Demographics

Gallia County, Ohio

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1810	4,181	—

1820	7,098	69.8%

1830	9,733	37.1%

1840	13,444	38.1%

1850	17,063	26.9%

1860	22,043	29.2%

1870	25,545	15.9%

1880	28,124	10.1%

1890	27,005	−4.0%

1900	27,918	3.4%

1910	25,745	−7.8%

1920	23,311	−9.5%

1930	23,050	−1.1%

1940	24,930	8.2%

1950	24,910	−0.1%

1960	26,120	4.9%

1970	25,239	−3.4%

1980	30,098	19.3%

1990	30,954	2.8%

2000	31,069	0.4%

2010	30,934	−0.4%

Est. 2017	29,973	−3.1%

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

Sentence(s)

As of the 2000 census, there were 31,069 people residing in Gallia County.
As of the census of 2000, there were 31,069 people, residing in Gallia County.
As of the census of 2000, there were 31,069 people in Gallia county.

final_sentence: As of the 2000 census, there were 31,069 people residing in Gallia County.
final_sentence: As of the census of 2000, there were 31,069 people, residing in Gallia County.
final_sentence: As of the census of 2000, there were 31,069 people in Gallia county.