45356 ZIP Code — Piqua, OH

Miami County, Ohio

ZIP code 45356 is located in Piqua, Ohio, within Miami County. It covers approximately 75.51 square miles and serves a population of 24,926 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 326/937.

About ZIP code 45356

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 $130,300. Owner-occupancy sits near the national average at 68%.

Median household income is $58,233. 33% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 19 minutes is near the national average.

College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (26%) compared to national benchmarks.

Overall, ZIP code 45356 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.

24,926

population

75.51

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

45356 ZIP code map

Cities in ZIP code 45356

Below are the cities the US Postal Service accepts for ZIP code 45356. Using any city not on this list may result in mail delivery delays.

City	Status
Piqua	Preferred

Nearby ZIP codes

45318 Covington (6.9 mi) 45365 Sidney (8.1 mi) 45333 Houston (8.2 mi) 45367 Sidney (8.3 mi) 45374 Troy (9.3 mi) 45373 Troy (9.9 mi) 45317 Conover (10.5 mi) 45363 Russia (10.7 mi) 45312 Casstown (10.8 mi) 45359 Pleasant Hill (10.9 mi) 45339 Ludlow Falls (13.4 mi) 45308 Bradford (13.6 mi)

Demographics updated 06/2026

Population
Total population	24,926
Population density	330 / sq mi
State FIPS	39
County FIPS	109

Geography
Land area	75.51 sq mi
Water area	0.81 sq mi
Latitude	40.1734
Longitude	-84.2178
Timezone	Eastern (ET)
Area code	326/937

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	49.6%	38.3%	43.3%
$50k – $100k	33.3%	36.3%	31.4%
$100k – $200k	16.3%	21.9%	20.0%
Over $200k	0.9%	3.5%	5.2%

Demographics & statistics

24,926

Population

330

People per sq mi

40.6

Median age

$58,233

Median household income

$30,126

Per capita income

$130,300

Median home value

$891

Median monthly rent

68.3%

Home ownership

12.3%

Poverty rate

3.4%

Unemployment

7,957

Housing units

14.4%

Bachelor's or higher

Age distribution

Male Female

858

Under 5

780

736

5–9

669

979

10–14

890

820

15–19

747

719

20–24

654

1,616

25–34

1,470

1,526

35–44

1,389

1,470

45–54

1,337

927

55–59

843

1,105

60–64

1,005

1,439

65–74

1,309

650

75–84

592

207

85+

189

← Male

Female →

Age summary

Group	Count	%
Under 18	5,825	23.4%
18 and over	19,101	76.6%
65 and over	4,386	17.6%
Median age	40.6 years

Race & ethnicity

White 93.3%

Two or more races 3.6%

Black or African American 1.5%

Asian 0.7%

Hispanic or Latino 0.6%

American Indian / Alaska Native 0.2%

Other race 0.2%

Group	Count	%
White	23,396	93.3%
Two or more races	895	3.6%
Black or African American	376	1.5%
Asian	164	0.7%
Hispanic or Latino	146	0.6%
American Indian / Alaska Native	54	0.2%
Other race	41	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	49.6%	38.3%	43.3%
$50k – $100k	33.3%	36.3%	31.4%
$100k – $200k	16.3%	21.9%	20.0%
Over $200k	0.9%	3.5%	5.2%

Under $10k 3.8%

$10k–$15k 6.2%

$15k–$25k 9.0%

$25k–$35k 9.1%

$35k–$50k 15.4%

$50k–$75k 19.2%

$75k–$100k 13.1%

$100k–$150k 17.1%

$150k–$200k 5.6%

$200k+ 1.4%

Range	% of households
Under $10k	3.8%
$10k–$15k	6.2%
$15k–$25k	9.0%
$25k–$35k	9.1%
$35k–$50k	15.4%
$50k–$75k	19.2%
$75k–$100k	13.1%
$100k–$150k	17.1%
$150k–$200k	5.6%
$200k+	1.4%
Median income	$58,233

Housing

Home values

Under $50k 6.7%

$50k–$100k 30.3%

$100k–$150k 22.2%

$150k–$200k 13.6%

$200k–$300k 19.6%

$300k–$500k 5.9%

$500k–$1M 1.0%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$130,300
Median rent / month	$891
Owner occupied	68.3%
Renter occupied	31.7%
Vacant	7.2%
Single-family detached	77.3%
Large apartment buildings	2.0%
Mobile homes	0.5%
Median rooms	6.0
Avg household size (owned)	2.41

Year built

Era	%
2020 or later	0.0%
2010–2019	1.3%
2000–2009	5.9%
1990–1999	8.6%
1980–1989	7.3%
1970–1979	10.9%
1960–1969	10.3%
1950–1959	10.2%
1940–1949	7.9%
1939 or earlier	37.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	7.2%
2 bedrooms	30.5%
3 bedrooms	41.4%
4 bedrooms	16.8%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	5.2%
1 vehicle	31.1%
2 vehicles	38.7%
3 or more	24.9%

Heating fuel

Fuel type	%
Utility gas	67.9%
Electricity	21.0%
Propane / LP gas	7.8%
Fuel oil	1.9%
Wood	0.9%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	4,758	45.5%
Cohabiting couple	835	8.0%
Male householder, no spouse	2,352	22.5%
Female householder, no spouse	2,516	24.1%
Households with children under 18	2,923	27.9%
Households with seniors (65+)	3,128	29.9%
Average household size	2.36

Marital status

Status	Male	Female
Never married	33.8%	25.1%
Married	48.2%	50.5%
Separated	2.3%	1.2%
Widowed	3.6%	8.1%
Divorced	12.1%	15.1%

Education

Less than 9th grade 2.4%

Some HS, no diploma 7.3%

HS graduate 43.7%

Some college, no degree 21.7%

Associate's degree 10.6%

Bachelor's degree 9.3%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	90.3%
Bachelor's or higher	14.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	351	6.7%
Kindergarten	194	3.7%
Elementary school	2,711	52.1%
High school	1,376	26.4%
College / grad school	574	11.0%

Employment

Industry of employment

Manufacturing 30.7%

Education & healthcare 16.6%

Retail trade 12.6%

Arts, food & hospitality 8.9%

Other services 6.5%

Transportation & utilities 5.9%

Professional & management 5.7%

Construction 3.7%

Finance & real estate 2.6%

Public administration 2.3%

Agriculture & mining 1.5%

Wholesale trade 1.5%

Information 1.5%

Occupation

Category	%
Management, business & arts	25.4%
Service	13.4%
Sales & office	20.9%
Natural resources & construction	8.9%
Production & transportation	31.4%

Employment type

Type	%
Private sector	85.9%
Government	10.3%
Self-employed	3.7%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	84.2%
Carpool	8.5%
Public transit	0.2%
Walk	1.8%
Work from home	4.7%
Other means	0.6%
Avg commute (minutes)	19.0

Poverty

All people 12.3%

Under 18 years 14.2%

18 and over 11.7%

Married-couple families 1.0%

Female-led households 29.7%

Income support

Source	% of households
Social Security	32.8%
Retirement income	25.2%
Supplemental Security	6.6%
Cash public assistance	2.5%
Food stamps / SNAP	11.5%

Health indicators

Condition	%
Obesity	37.0%
High blood pressure	34.9%
High cholesterol	31.7%
Diabetes	11.8%
Heart disease	7.6%
Stroke	3.6%
Asthma	10.6%
Arthritis	29.3%
Kidney disease	3.2%
Pulmonary disease	10.0%
Cancer	7.0%

Behavior / access	%
Smoking	26.3%
Binge drinking	18.0%
No physical activity	29.5%
Less than 7 hrs sleep	37.1%
Depression	25.2%
Fair or poor health	16.9%
Poor mental health	17.7%
Poor physical health	11.9%
No health insurance	13.3%
Visited doctor (checkup)	73.6%
Visited dentist	58.7%
Cholesterol screening	87.3%
Teeth loss	16.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,563	8.2%

Disability	%
Any disability	13.1%
Under 18	4.7%
18–64 years	11.7%
65 and over	29.5%

Health insurance coverage

Type	%
Private insurance	68.5%
Public insurance	39.2%
No insurance	6.3%
Uninsured under 19	3.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,288	93.4%
Spanish	56	0.2%
Other Indo-European	56	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	24,671	99.0%
Born in same state	24,623	98.8%
Born in different state	21,627	86.8%
Foreign born	48	0.2%
Naturalized citizen	255	1.0%
Not a US citizen	133	52.2%

Ancestry

Ancestry	Count	%
Arab	3,120	12.5%
Italian	2,200	8.8%
French	2,058	8.3%
English	580	2.3%

Ancestry	Count	%
Irish	148	0.6%
German	12	0%
Norwegian	11	0%
Polish	2	0%

Technology access

Metric	% of households
Computer access	42.0%
Internet access	92.2%

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

Frequently asked questions about ZIP code 45356

What city is ZIP code 45356 in?

ZIP code 45356 is primarily assigned to Piqua, Ohio.

What county is ZIP code 45356 in?

ZIP code 45356 falls within Miami County, Ohio.

How educated is the population of ZIP code 45356?

14% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the typical home value in ZIP code 45356?

The median home value in ZIP code 45356 is $130,300.

What is the population of ZIP code 45356?

ZIP code 45356 has an estimated population of 24,926 residents, with a density of 330 people per square mile.

What is the median household income in ZIP code 45356?

The median household income in ZIP code 45356 is $58,233, below the national median of ~$75,000.

What timezone is ZIP code 45356 in?

ZIP code 45356 observes the EST timezone.