45833 ZIP Code — Delphos, OH

Allen County, Ohio

ZIP code 45833 is located in Delphos, Ohio, within Allen County. It covers approximately 72.36 square miles and serves a population of 10,845 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 419/567.

About ZIP code 45833

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 $149,500. Owner-occupancy is high at 77%, well above the national average.

Median household income is $66,826. 37% 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 22 minutes is near the national average.

Educational attainment is near the national average, with 21% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Overall, ZIP code 45833 reflects a community defined by high homeownership and a significant Social Security-dependent population.

10,845

population

72.36

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

45833 ZIP code map

Cities in ZIP code 45833

Below are the cities the US Postal Service accepts for ZIP code 45833. Using any city not on this list may result in mail delivery delays.

City	Status
Delphos	Preferred

Nearby ZIP codes

45844 Fort Jennings (6.5 mi) 45863 Middle Point (6.7 mi) 45887 Spencerville (8.4 mi) 45894 Venedocia (8.6 mi) 45809 Gomer (8.8 mi) 45807 Lima (11.6 mi) 45805 Lima (11.6 mi) 45827 Cloverdale (12.2 mi) 45849 Grover Hill (13.3 mi) 45891 Van Wert (13.8 mi) 45862 Mendon (14 mi) 45830 Columbus Grove (14 mi)

Demographics updated 05/2026

Population
Total population	10,845
Population density	150 / sq mi
State FIPS	39
County FIPS	003

Geography
Land area	72.36 sq mi
Water area	0.38 sq mi
Latitude	40.8345
Longitude	-84.3487
Timezone	Eastern (ET)
Area code	419/567

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.7%	48.1%	43.3%
$50k – $100k	38.9%	33.6%	31.4%
$100k – $200k	19.1%	15.6%	20.0%
Over $200k	2.3%	2.6%	5.2%

Demographics & statistics

10,845

Population

150

People per sq mi

41.0

Median age

$66,826

Median household income

$33,753

Per capita income

$149,500

Median home value

$832

Median monthly rent

76.7%

Home ownership

7.5%

Poverty rate

4.8%

Unemployment

3,693

Housing units

21.1%

Bachelor's or higher

Age distribution

Male Female

420

Under 5

421

331

5–9

333

255

10–14

257

285

15–19

287

280

20–24

281

791

25–34

795

569

35–44

572

518

45–54

520

358

55–59

360

487

60–64

488

523

65–74

525

453

75–84

455

140

85+

141

← Male

Female →

Age summary

Group	Count	%
Under 18	2,423	22.3%
18 and over	8,422	77.7%
65 and over	2,237	20.6%
Median age	41.0 years

Race & ethnicity

White 93.2%

Two or more races 2.5%

Black or African American 2%

Hispanic or Latino 1.4%

Other race 0.4%

American Indian / Alaska Native 0.4%

Asian 0.1%

Group	Count	%
White	10,247	93.2%
Two or more races	280	2.5%
Black or African American	217	2%
Hispanic or Latino	151	1.4%
Other race	46	0.4%
American Indian / Alaska Native	39	0.4%
Asian	16	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	39.7%	48.1%	43.3%
$50k – $100k	38.9%	33.6%	31.4%
$100k – $200k	19.1%	15.6%	20.0%
Over $200k	2.3%	2.6%	5.2%

Under $10k 2.3%

$10k–$15k 4.4%

$15k–$25k 9.4%

$25k–$35k 7.3%

$35k–$50k 9.9%

$50k–$75k 22.6%

$75k–$100k 18.0%

$100k–$150k 16.7%

$150k–$200k 7.6%

$200k+ 1.8%

Range	% of households
Under $10k	2.3%
$10k–$15k	4.4%
$15k–$25k	9.4%
$25k–$35k	7.3%
$35k–$50k	9.9%
$50k–$75k	22.6%
$75k–$100k	18.0%
$100k–$150k	16.7%
$150k–$200k	7.6%
$200k+	1.8%
Median income	$66,826

Housing

Home values

Under $50k 8.0%

$50k–$100k 27.4%

$100k–$150k 14.8%

$150k–$200k 20.2%

$200k–$300k 14.7%

$300k–$500k 13.3%

$500k–$1M 1.7%

Housing overview

Metric	Value
Median home value	$149,500
Median rent / month	$832
Owner occupied	76.7%
Renter occupied	23.3%
Vacant	4.5%
Single-family detached	84.4%
Large apartment buildings	1.0%
Mobile homes	4.5%
Median rooms	6.5
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.0%
2010–2019	1.3%
2000–2009	7.7%
1990–1999	13.1%
1980–1989	4.7%
1970–1979	13.4%
1960–1969	10.4%
1950–1959	11.0%
1940–1949	6.2%
1939 or earlier	32.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.6%
1 bedroom	4.7%
2 bedrooms	19.4%
3 bedrooms	53.1%
4 bedrooms	15.4%
5+ bedrooms	5.9%

Vehicles per household

Vehicles	% of households
No vehicle	5.8%
1 vehicle	24.6%
2 vehicles	44.9%
3 or more	24.8%

Heating fuel

Fuel type	%
Utility gas	61.6%
Electricity	20.7%
Propane / LP gas	11.2%
Fuel oil	2.1%
Wood	2.0%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	2,289	50.5%
Cohabiting couple	294	6.5%
Male householder, no spouse	938	20.7%
Female householder, no spouse	1,011	22.3%
Households with children under 18	1,254	27.7%
Households with seniors (65+)	1,503	33.2%
Average household size	2.36

Marital status

Status	Male	Female
Never married	28.3%	23.1%
Married	57.6%	53.5%
Separated	2.5%	0.9%
Widowed	3.4%	12.7%
Divorced	8.2%	9.8%

Education

Less than 9th grade 1.7%

Some HS, no diploma 6.4%

HS graduate 37.6%

Some college, no degree 20.8%

Associate's degree 12.4%

Bachelor's degree 13.6%

Graduate / professional 7.5%

Metric	%
HS diploma or higher	91.9%
Bachelor's or higher	21.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	251	12.6%
Kindergarten	101	5.1%
Elementary school	866	43.3%
High school	523	26.2%
College / grad school	258	12.9%

Employment

Industry of employment

Manufacturing 26.4%

Education & healthcare 24.1%

Retail trade 9.2%

Professional & management 7.3%

Transportation & utilities 7.2%

Finance & real estate 4.9%

Arts, food & hospitality 4.6%

Construction 3.7%

Other services 3.3%

Agriculture & mining 3.0%

Information 2.6%

Public administration 2.2%

Wholesale trade 1.3%

Occupation

Category	%
Management, business & arts	33.4%
Service	13.7%
Sales & office	16.5%
Natural resources & construction	11.2%
Production & transportation	25.2%

Employment type

Type	%
Private sector	88.8%
Government	9.0%
Self-employed	2.0%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	88.7%
Carpool	5.5%
Public transit	0.0%
Walk	0.4%
Work from home	4.3%
Other means	1.1%
Avg commute (minutes)	22.0

Poverty

All people 7.5%

Under 18 years 10.5%

18 and over 6.6%

Married-couple families 2.7%

Female-led households 23.1%

Income support

Source	% of households
Social Security	36.8%
Retirement income	31.7%
Supplemental Security	6.5%
Cash public assistance	0.9%
Food stamps / SNAP	5.6%

Health indicators

Condition	%
Obesity	37.2%
High blood pressure	34.2%
High cholesterol	31.7%
Diabetes	11.1%
Heart disease	7.7%
Stroke	3.3%
Asthma	10.0%
Arthritis	28.7%
Kidney disease	3.0%
Pulmonary disease	8.9%
Cancer	7.4%

Behavior / access	%
Smoking	21.4%
Binge drinking	17.8%
No physical activity	26.3%
Less than 7 hrs sleep	34.9%
Depression	22.9%
Fair or poor health	15.0%
Poor mental health	16.0%
Poor physical health	10.8%
No health insurance	11.8%
Visited doctor (checkup)	76.8%
Visited dentist	65.1%
Cholesterol screening	88.1%
Teeth loss	15.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	541	6.4%

Disability	%
Any disability	15.8%
Under 18	4.6%
18–64 years	13.9%
65 and over	34.1%

Health insurance coverage

Type	%
Private insurance	78.1%
Public insurance	36.4%
No insurance	2.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,004	92.2%
Spanish	35	0.3%
Other Indo-European	4	0.0%
Asian & Pacific Islander	31	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,669	98.4%
Born in same state	10,599	97.7%
Born in different state	9,646	88.9%
Foreign born	70	0.6%
Naturalized citizen	176	1.6%
Not a US citizen	56	31.8%

Ancestry

Ancestry	Count	%
Italian	909	8.4%
Arab	459	4.2%
French	408	3.8%

Ancestry	Count	%
English	240	2.2%
Irish	9	0.1%
German	4	0%

Technology access

Metric	% of households
Computer access	41.8%
Internet access	88.3%

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

Frequently asked questions about ZIP code 45833

What city is ZIP code 45833 in?

ZIP code 45833 is primarily assigned to Delphos, Ohio.

What county is ZIP code 45833 in?

ZIP code 45833 falls within Allen County, Ohio.

Does ZIP code 45833 have a large retiree population?

37% of households in ZIP code 45833 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 45833?

The median home value in ZIP code 45833 is $149,500.

What is the population of ZIP code 45833?

ZIP code 45833 has an estimated population of 10,845 residents, with a density of 150 people per square mile.

What is the median household income in ZIP code 45833?

The median household income in ZIP code 45833 is $66,826, below the national median of ~$75,000.

What timezone is ZIP code 45833 in?

ZIP code 45833 observes the EST timezone.