South Salem ZIP Codes — Ross County, OH

There is one unique ZIP code in South Salem, Ohio and it is 45681. Area code: 740.

ZIP codes

36.17

sq mi land

0.01

sq mi water

740

area code

South Salem, OH ZIP code map

About South Salem, OH

South Salem, Ohio, is a charming community located within Ross County. Nestled in the southwestern part of the state, it offers a suburban feel to its residents. The city embraces its rural roots while providing essential amenities for daily life.

Location & geography

South Salem is situated approximately 19 miles southwest of Chillicothe and about 37 miles north of Portsmouth. This small town covers a land area of 36.17 square miles and has a minuscule water area of 0.01 square miles. The terrain primarily consists of rolling hills and rural landscapes characteristic of southern Ohio.

Community & economy

The community of South Salem is tight-knit, with a friendly atmosphere that reflects small-town values. Key industries within the area include agriculture and small local businesses that cater to the needs of residents. Daily life in South Salem is shaped by its community spirit, with various local events and gatherings fostering a sense of belonging.

Transportation

South Salem is accessible via State Route 41, which connects it to nearby towns and cities. The nearest major airports include the Rickenbacker International Airport, located about 55 miles to the north. Public transportation options are limited, so personal vehicles are the primary mode of travel for residents.

History

South Salem was established in the early 19th century, serving as a rural trade center for the surrounding agricultural community. Historically, it has been known for its rich farming heritage, which remains an essential part of its economy today. Notable events in the town often center around agricultural fairs and community celebrations that highlight its rural roots.

Did you know?

One surprising or little-known fact about South Salem is that it has a strong historical connection to the development of agriculture in Ross County. Despite its small size, the town's legacy is celebrated at local events that honor its farming traditions.

ZIP codes for South Salem, OH (1)

ZIP code	City	County	Map
45681	South Salem	Ross	View map

Demographics & statistics

1,480

Population

49.1

Median age

$51,091

Median household income

$25,480

Per capita income

$152,500

Median home value

$659

Median monthly rent

80.8%

Home ownership

21.0%

Poverty rate

5.7%

Unemployment

502

Housing units

13.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

111

45–54

116

55–59

60–64

154

65–74

161

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	347	23.4%
18 and over	1,133	76.6%
65 and over	432	29.2%
Median age	49.1 years

Race & ethnicity

White 88.1%

Two or more races 8.3%

Asian 2.7%

Hispanic or Latino 0.9%

Group	Count	%
White	1,316	88.1%
Two or more races	124	8.3%
Asian	40	2.7%
Hispanic or Latino	14	0.9%

Household income

Under $10k 12.4%

$10k–$15k 0.3%

$15k–$25k 3.8%

$25k–$35k 7.9%

$35k–$50k 21.5%

$50k–$75k 19.0%

$75k–$100k 17.7%

$100k–$150k 11.8%

$150k–$200k 5.5%

Range	% of households
Under $10k	12.4%
$10k–$15k	0.3%
$15k–$25k	3.8%
$25k–$35k	7.9%
$35k–$50k	21.5%
$50k–$75k	19.0%
$75k–$100k	17.7%
$100k–$150k	11.8%
$150k–$200k	5.5%
Median income	$51,091

Housing

Home values

Under $50k 5.1%

$50k–$100k 20.3%

$100k–$150k 23.4%

$150k–$200k 31.6%

$200k–$300k 7.2%

$300k–$500k 10.0%

$500k–$1M 2.5%

Housing overview

Metric	Value
Median home value	$152,500
Median rent / month	$659
Owner occupied	80.8%
Renter occupied	19.2%
Vacant	2.3%
Single-family detached	80.7%
Large apartment buildings	0.0%
Mobile homes	18.8%
Median rooms	6.2
Avg household size (owned)	2.44

Year built

Era	%
2020 or later	0.0%
2010–2019	4.4%
2000–2009	4.9%
1990–1999	34.5%
1980–1989	10.5%
1970–1979	6.3%
1960–1969	8.6%
1950–1959	16.5%
1940–1949	0.5%
1939 or earlier	13.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.0%
2 bedrooms	20.7%
3 bedrooms	59.5%
4 bedrooms	17.6%
5+ bedrooms	1.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.0%
1 vehicle	26.7%
2 vehicles	21.9%
3 or more	50.5%

Heating fuel

Fuel type	%
Utility gas	2.6%
Electricity	42.7%
Propane / LP gas	39.4%
Fuel oil	8.1%
Wood	6.0%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	325	53.8%
Cohabiting couple	115	19.0%
Male householder, no spouse	49	8.1%
Female householder, no spouse	115	19.0%
Households with children under 18	142	23.5%
Households with seniors (65+)	273	45.2%
Average household size	2.45

Marital status

Status	Male	Female
Never married	15.6%	25.8%
Married	56.8%	47.9%
Separated	0.2%	0.0%
Widowed	10.3%	2.7%
Divorced	17.1%	23.5%

Education

Less than 9th grade 1.6%

Some HS, no diploma 4.1%

HS graduate 47.2%

Some college, no degree 31.9%

Associate's degree 2.1%

Bachelor's degree 10.1%

Graduate / professional 3.1%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	13.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	45	13.6%
Kindergarten	33	9.9%
Elementary school	123	37.0%
High school	122	36.7%
College / grad school	9	2.7%

Employment

Industry of employment

Education & healthcare 25.5%

Construction 17.5%

Manufacturing 13.0%

Arts, food & hospitality 11.6%

Public administration 11.2%

Professional & management 8.6%

Retail trade 5.5%

Finance & real estate 3.2%

Transportation & utilities 2.5%

Other services 1.4%

Occupation

Category	%
Management, business & arts	10.9%
Service	33.2%
Sales & office	23.2%
Natural resources & construction	16.9%
Production & transportation	15.9%

Employment type

Type	%
Private sector	78.4%
Government	13.5%
Self-employed	8.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.1%
Carpool	13.7%
Public transit	0.0%
Walk	0.9%
Other means	0.0%
Avg commute (minutes)	31.8

Poverty

All people 21.0%

Under 18 years 36.6%

18 and over 16.2%

Married-couple families 1.5%

Female-led households 53.6%

Income support

Source	% of households
Social Security	43.4%
Retirement income	31.8%
Supplemental Security	7.9%
Cash public assistance	9.6%
Food stamps / SNAP	24.2%

Health indicators

Condition	%
High blood pressure	36.8%
High cholesterol	30.3%
Heart disease	7.7%
Stroke	3.5%
Asthma	11.2%
Arthritis	30.8%
Kidney disease	3.1%
Pulmonary disease	10.8%
Cancer	6.5%

Behavior / access	%
Binge drinking	17.3%
No physical activity	30.2%
Less than 7 hrs sleep	41.6%
Fair or poor health	18.5%
Poor mental health	18.3%
Poor physical health	12.6%
No health insurance	13.1%
Visited doctor (checkup)	74.3%
Visited dentist	56.6%
Cholesterol screening	87.2%
Teeth loss	20.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	98	8.6%

Disability	%
Any disability	24.9%
Under 18	0.9%
18–64 years	16.8%
65 and over	57.2%

Health insurance coverage

Type	%
Private insurance	57.6%
Public insurance	66.7%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,395	94.3%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,440	97.3%
Born in same state	1,440	97.3%
Born in different state	1,366	92.3%
Foreign born	0	0.0%
Naturalized citizen	40	2.7%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	207	14%
French	129	8.7%

Ancestry	Count	%
Italian	63	4.3%

Technology access

Metric	% of households
Computer access	40.8%
Internet access	92.4%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does South Salem, OH have?

South Salem, OH has one ZIP code: 45681. Each ZIP code serves a distinct delivery area within the city and surrounding region.