Gallia County

Gallia County has 29,068 residents across 7 ZIP codes with their own report. Median household income is $56,830, 20% below the Ohio figure. The typical owner-occupied home is valued at $155,600, and 21% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

29,068residentsACS 2020–2024

$56,830median household incomeOhio: $71K

$155,600median home valueowner-occupied homes

79%of households have broadbandhome internet subscription

Gallia County in OhioZIP codes in Gallia County highlighted; the rest of Ohio in grey

Map of Ohio with Gallia County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 7 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
45614	5,450	$60K	$162K	80%	26%	74%	21 min
45620	675	$77K	$157K	86%	13%	91%	38 min
45623	3,203	$57K	$126K	82%	15%	82%	25 min
45631	13,386	$57K	$156K	69%	23%	79%	24 min
45658	2,539	$64K	$117K	98%	17%	84%	48 min
45674	618	$21K	$186K	12%	11%	91%	17 min
45686	3,372	$55K	$166K	81%	14%	68%	32 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

29,068 residents in 11,614 households, next to the Ohio figure.

24%

under 18

20%

aged 18–34

20%

aged 65 and over

28%

of households are people living alone

52%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

13,464 housing units; the median owner-occupied home is valued at $155,600 (±$9,749).

75%

of households own their home

69%

of homes are detached single-family houses

are in buildings with 5 or more units

21%

are mobile homes

14%

of housing units are vacant

$813

median gross rent a month

When homes were built

2020 or later2%

2010–20197%

2000–200914%

1990–199915%

1980–198914%

1970–197916%

1960–196912%

1950–19597%

1940–19494%

1939 or earlier10%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$4,410.

$56,830

median household income

16.4%

of people live below the poverty line

3.5%

unemployment rate

21%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

27 min

average commute to work

15%

of commuters travel 45 minutes or more

89%

of workers drive or carpool

take public transportation

walk or bike

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

79%

of households have a broadband subscription

17%

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates