43931 ZIP Code — Hannibal, OH

Monroe County, Ohio

ZIP code 43931 is located in Hannibal, Ohio, within Monroe County. It covers approximately 0.39 square miles and serves a population of 166 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 740.

166

population

0.39

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

43931 ZIP code map

Cities in ZIP code 43931

Below are the cities the US Postal Service accepts for ZIP code 43931. Using any city not on this list may result in mail delivery delays.

City	Status
Hannibal	Acceptable

Demographics updated 05/2026

Population
Total population	166
Population density	426 / sq mi
State FIPS	39
County FIPS	111

Geography
Land area	0.39 sq mi
Water area	0.00 sq mi
Latitude	39.6675
Longitude	-80.8723
Timezone	Eastern (ET)
Area code	740

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	28.3%	55.6%	43.3%
$50k – $100k	39.2%	28.0%	31.4%
$100k – $200k	32.5%	13.5%	20.0%
Over $200k	0.0%	2.9%	5.2%

Demographics & statistics

166

Population

426

People per sq mi

63.6

Median age

$56,719

Median household income

$44,186

Per capita income

$175,400

Median home value

Median monthly rent

100.0%

Home ownership

9.0%

Poverty rate

0.0%

Unemployment

107

Housing units

39.5%

Bachelor's or higher

Age distribution

Male Female

20–24

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	0	0.0%
18 and over	166	100.0%
65 and over	73	44.0%
Median age	63.6 years

Race & ethnicity

White 100%

Group	Count	%
White	166	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	28.3%	55.6%	43.3%
$50k – $100k	39.2%	28.0%	31.4%
$100k – $200k	32.5%	13.5%	20.0%
Over $200k	0.0%	2.9%	5.2%

Under $10k 14.0%

$35k–$50k 30.8%

$50k–$75k 15.9%

$75k–$100k 21.5%

$100k–$150k 10.3%

$150k–$200k 7.5%

Range	% of households
Under $10k	14.0%
$35k–$50k	30.8%
$50k–$75k	15.9%
$75k–$100k	21.5%
$100k–$150k	10.3%
$150k–$200k	7.5%
Median income	$56,719

Housing

Home values

Under $50k 24.3%

$50k–$100k 17.8%

$150k–$200k 36.4%

$200k–$300k 21.5%

Housing overview

Metric	Value
Median home value	$175,400
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	0.0%
Single-family detached	75.7%
Large apartment buildings	0.0%
Mobile homes	24.3%
Median rooms	6.4
Avg household size (owned)	1.55

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	12.1%
1980–1989	0.0%
1970–1979	39.3%
1960–1969	39.3%
1950–1959	9.3%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	24.3%
3 bedrooms	63.6%
4 bedrooms	12.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	9.3%
1 vehicle	51.4%
2 vehicles	31.8%
3 or more	7.5%

Heating fuel

Fuel type	%
Utility gas	65.4%
Electricity	34.6%

Households & families

Household type	Count	%
Married-couple family	50	46.7%
Cohabiting couple	0	0.0%
Male householder, no spouse	15	14.0%
Female householder, no spouse	42	39.3%
Households with children under 18	0	0.0%
Households with seniors (65+)	50	46.7%
Average household size	1.55

Marital status

Status	Male	Female
Never married	22.7%	19.0%
Married	77.3%	49.0%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	0.0%	32.0%

Education

Less than 9th grade 5.7%

Some HS, no diploma 0.0%

HS graduate 54.8%

Some college, no degree 0.0%

Associate's degree 0.0%

Bachelor's degree 11.5%

Graduate / professional 28.0%

Metric	%
HS diploma or higher	94.3%
Bachelor's or higher	39.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	16	100.0%

Employment

Industry of employment

Education & healthcare 37.7%

Retail trade 18.0%

Other services 16.4%

Construction 14.8%

Transportation & utilities 13.1%

Occupation

Category	%
Management, business & arts	27.9%
Service	13.1%
Sales & office	59.0%
Natural resources & construction	0.0%
Production & transportation	0.0%

Employment type

Type	%
Private sector	75.4%
Government	24.6%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	100.0%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 9.0%

Under 18 years 0.0%

18 and over 9.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	70.1%
Retirement income	68.2%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	23.4%

Health indicators

Condition	%
Obesity	38.4%
High blood pressure	42.8%
High cholesterol	38.9%
Diabetes	14.9%
Heart disease	10.4%
Stroke	4.6%
Asthma	10.0%
Arthritis	36.2%
Kidney disease	4.0%
Pulmonary disease	11.9%
Cancer	9.2%

Behavior / access	%
Smoking	22.9%
Binge drinking	14.3%
No physical activity	30.8%
Less than 7 hrs sleep	34.9%
Depression	22.7%
Fair or poor health	18.8%
Poor mental health	15.1%
Poor physical health	13.4%
No health insurance	11.5%
Visited doctor (checkup)	80.5%
Visited dentist	60.3%
Cholesterol screening	91.6%
Teeth loss	18.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	8	4.8%

Disability	%
Any disability	33.1%
Under 18	0.0%
18–64 years	49.5%
65 and over	12.3%

Health insurance coverage

Type	%
Private insurance	71.1%
Public insurance	57.8%
No insurance	13.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	166	100.0%
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)	166	100.0%
Born in same state	166	100.0%
Born in different state	81	48.8%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
English	33	19.9%
Italian	29	17.5%

Ancestry	Count	%
French	9	5.4%

Technology access

Metric	% of households
Computer access	64.5%
Internet access	100.0%

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

Frequently asked questions about ZIP code 43931

What city is ZIP code 43931 in?

ZIP code 43931 is primarily assigned to Hannibal, Ohio.

What county is ZIP code 43931 in?

ZIP code 43931 falls within Monroe County, Ohio.

Does ZIP code 43931 have a large retiree population?

70% of households in ZIP code 43931 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 43931 have an older population?

44% of residents in ZIP code 43931 are 65 or older, above the national average of ~17%.

What is the typical home value in ZIP code 43931?

The median home value in ZIP code 43931 is $175,400.

What is the population of ZIP code 43931?

ZIP code 43931 has an estimated population of 166 residents, with a density of 422 people per square mile.

What timezone is ZIP code 43931 in?

ZIP code 43931 observes the EST timezone.