45340 ZIP Code — Maplewood, OH

Shelby County, Ohio

ZIP code 45340 is located in Maplewood, Ohio, within Shelby County. It covers approximately 24.05 square miles and serves a population of 384 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 937.

About ZIP code 45340

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $202,500. Owner-occupancy is high at 98%, well above the national average.

The gap between median ($74,821) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 4% is below the national average. 33% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 29 minutes is near the national average.

College attainment at 8% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Notable community characteristics include a notable veteran presence at 18% of civilians, above the national average of 7%.

Overall, ZIP code 45340 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.

384

population

24.05

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

45340 ZIP code map

Cities in ZIP code 45340

Below are the cities the US Postal Service accepts for ZIP code 45340. Using any city not on this list may result in mail delivery delays.

City	Status
Maplewood	Preferred

Nearby ZIP codes

45334 Jackson Center (4.7 mi) 43343 Quincy (5.3 mi) 45367 Sidney (7.8 mi) 45365 Sidney (8.2 mi) 43333 Lewistown (8.4 mi) 45302 Anna (8.7 mi) 43318 De Graff (8.7 mi) 45306 Botkins (9 mi) 43348 Russells Point (11.4 mi) 43331 Lakeview (11.5 mi) 45317 Conover (13.8 mi) 43324 Huntsville (14.5 mi)

Demographics updated 05/2026

Population
Total population	384
Population density	16 / sq mi
State FIPS	39
County FIPS	149

Geography
Land area	24.05 sq mi
Water area	0.05 sq mi
Latitude	40.3666
Longitude	-84.0554
Timezone	Eastern (ET)
Area code	937

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	33.5%	38.3%	43.3%
$50k – $100k	39.2%	35.5%	31.4%
$100k – $200k	27.3%	22.7%	20.0%
Over $200k	0.0%	3.5%	5.2%

Demographics & statistics

384

Population

People per sq mi

55.8

Median age

$74,821

Median household income

$53,565

Per capita income

$202,500

Median home value

Median monthly rent

98.2%

Home ownership

4.2%

Poverty rate

0.0%

Unemployment

202

Housing units

7.7%

Bachelor's or higher

Age distribution

Male Female

5–9

10–14

15–19

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	73	19.0%
18 and over	311	81.0%
65 and over	88	22.9%
Median age	55.8 years

Race & ethnicity

White 97.4%

Hispanic or Latino 1.3%

Two or more races 1.3%

Group	Count	%
White	379	97.4%
Hispanic or Latino	5	1.3%
Two or more races	5	1.3%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	33.5%	38.3%	43.3%
$50k – $100k	39.2%	35.5%	31.4%
$100k – $200k	27.3%	22.7%	20.0%
Over $200k	0.0%	3.5%	5.2%

$25k–$35k 14.2%

$35k–$50k 11.2%

$50k–$75k 24.9%

$75k–$100k 17.8%

$100k–$150k 17.8%

$150k–$200k 10.1%

$200k+ 4.1%

Range	% of households
$25k–$35k	14.2%
$35k–$50k	11.2%
$50k–$75k	24.9%
$75k–$100k	17.8%
$100k–$150k	17.8%
$150k–$200k	10.1%
$200k+	4.1%
Median income	$74,821

Housing

Home values

Under $50k 1.8%

$50k–$100k 13.3%

$100k–$150k 21.7%

$150k–$200k 11.4%

$200k–$300k 35.5%

$300k–$500k 14.5%

$500k–$1M 1.8%

Housing overview

Metric	Value
Median home value	$202,500
Median rent / month	$0
Owner occupied	98.2%
Renter occupied	1.8%
Vacant	17.6%
Single-family detached	98.5%
Large apartment buildings	0.0%
Mobile homes	1.5%
Median rooms	6.2
Avg household size (owned)	2.28

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	1.5%
1990–1999	11.2%
1980–1989	8.3%
1970–1979	33.7%
1960–1969	1.5%
1950–1959	4.9%
1940–1949	0.0%
1939 or earlier	39.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	22.9%
3 bedrooms	64.4%
4 bedrooms	8.3%
5+ bedrooms	4.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	13.0%
2 vehicles	43.8%
3 or more	43.2%

Heating fuel

Fuel type	%
Electricity	32.5%
Propane / LP gas	33.1%
Wood	16.6%
No fuel used	6.5%

Households & families

Household type	Count	%
Married-couple family	102	60.4%
Cohabiting couple	0	0.0%
Male householder, no spouse	49	29.0%
Female householder, no spouse	18	10.7%
Households with children under 18	34	20.1%
Households with seniors (65+)	54	32.0%
Average household size	2.27

Marital status

Status	Male	Female
Never married	6.7%	13.0%
Married	67.1%	74.1%
Separated	0.0%	1.9%
Widowed	0.0%	7.4%
Divorced	26.2%	3.7%

Education

Less than 9th grade 3.2%

Some HS, no diploma 15.4%

HS graduate 33.4%

Some college, no degree 27.7%

Associate's degree 12.5%

Bachelor's degree 6.8%

Graduate / professional 1.0%

Metric	%
HS diploma or higher	81.4%
Bachelor's or higher	7.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	48	62.3%
High school	25	32.5%
College / grad school	4	5.2%

Employment

Industry of employment

Manufacturing 32.3%

Education & healthcare 21.5%

Other services 13.4%

Transportation & utilities 8.6%

Arts, food & hospitality 7.0%

Construction 5.9%

Agriculture & mining 5.4%

Public administration 4.8%

Wholesale trade 1.1%

Occupation

Category	%
Management, business & arts	29.0%
Service	11.8%
Sales & office	18.3%
Natural resources & construction	16.7%
Production & transportation	24.2%

Employment type

Type	%
Private sector	79.0%
Government	11.3%
Self-employed	9.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	81.2%
Carpool	3.8%
Public transit	0.0%
Walk	0.0%
Work from home	10.8%
Other means	4.3%
Avg commute (minutes)	29.4

Poverty

All people 4.2%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	32.5%
Retirement income	42.0%
Supplemental Security	5.9%
Cash public assistance	3.6%
Food stamps / SNAP	5.3%

Health indicators

Condition	%
Obesity	38.9%
High blood pressure	33.3%
High cholesterol	32.5%
Diabetes	10.8%
Heart disease	7.0%
Stroke	3.0%
Asthma	9.9%
Arthritis	28.6%
Kidney disease	2.8%
Pulmonary disease	8.6%
Cancer	6.9%

Behavior / access	%
Smoking	22.9%
Binge drinking	18.2%
No physical activity	26.4%
Less than 7 hrs sleep	36.9%
Depression	23.8%
Fair or poor health	14.3%
Poor mental health	16.0%
Poor physical health	10.5%
No health insurance	11.0%
Visited doctor (checkup)	76.1%
Visited dentist	66.5%
Cholesterol screening	89.5%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	56	18.0%

Disability	%
Any disability	12.2%
Under 18	0.0%
18–64 years	11.2%
65 and over	25.0%

Health insurance coverage

Type	%
Private insurance	71.9%
Public insurance	40.6%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	384	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)	379	98.7%
Born in same state	379	98.7%
Born in different state	323	84.1%
Foreign born	0	0.0%
Naturalized citizen	5	1.3%
Not a US citizen	5	100.0%

Ancestry

Ancestry	Count	%
Arab	61	15.9%
Italian	57	14.8%
French	18	4.7%

Ancestry	Count	%
English	10	2.6%
Irish	3	0.8%

Technology access

Metric	% of households
Computer access	44.0%
Internet access	88.2%

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

Frequently asked questions about ZIP code 45340

What city is ZIP code 45340 in?

ZIP code 45340 is primarily assigned to Maplewood, Ohio.

What county is ZIP code 45340 in?

ZIP code 45340 falls within Shelby County, Ohio.

Is ZIP code 45340 mostly owner-occupied?

98% of occupied units in ZIP code 45340 are owner-occupied, well above the national average.

How educated is the population of ZIP code 45340?

8% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 45340 have a large veteran population?

18% of civilians in ZIP code 45340 are veterans, above the national average of ~7%.

What is the population of ZIP code 45340?

ZIP code 45340 has an estimated population of 384 residents, with a density of 16 people per square mile.

What timezone is ZIP code 45340 in?

ZIP code 45340 observes the EST timezone.