45458 ZIP Code — Dayton, OH

Montgomery County, Ohio

ZIP code 45458 is located in Dayton, Ohio, within Montgomery County. It covers approximately 19.87 square miles and serves a population of 37,128 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 326/937.

About ZIP code 45458

The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $314,400. Owner-occupancy is high at 76%, well above the national average.

The gap between median ($107,229) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 6% is below the national average. 32% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 23 minutes is near the national average.

Educational attainment is high — 59% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 45458 reflects a community defined by a highly educated population, high homeownership, and a significant Social Security-dependent population.

37,128

population

19.87

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

45458 ZIP code map

Cities in ZIP code 45458

Below are the cities the US Postal Service accepts for ZIP code 45458. Using any city not on this list may result in mail delivery delays.

City	Status
Dayton	Acceptable
Dayton	Acceptable
Dayton	Preferred

Nearby ZIP codes

45459 Dayton (3.7 mi) 45066 Springboro (4.8 mi) 45429 Dayton (6.1 mi) 45370 Spring Valley (6.1 mi) 45449 Dayton (6.2 mi) 45440 Dayton (6.2 mi) 45305 Bellbrook (6.3 mi) 45342 Miamisburg (6.3 mi) 45068 Waynesville (6.9 mi) 45439 Dayton (7.8 mi) 45419 Dayton (7.9 mi) 45419 Dayton (7.9 mi)

Demographics updated 05/2026

Population
Total population	37,128
Population density	1,869 / sq mi
State FIPS	39
County FIPS	113

Geography
Land area	19.87 sq mi
Water area	0.03 sq mi
Latitude	39.5993
Longitude	-84.1636
Timezone	Eastern (ET)
Area code	326/937

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.3%	46.3%	43.3%
$50k – $100k	28.8%	30.6%	31.4%
$100k – $200k	29.5%	18.5%	20.0%
Over $200k	16.4%	4.5%	5.2%

Demographics & statistics

37,128

Population

1,869

People per sq mi

42.8

Median age

$107,229

Median household income

$56,779

Per capita income

$314,400

Median home value

$1,172

Median monthly rent

76.1%

Home ownership

5.8%

Poverty rate

2.7%

Unemployment

12,215

Housing units

59.3%

Bachelor's or higher

Age distribution

Male Female

966

Under 5

1,084

1,117

5–9

1,252

1,241

10–14

1,392

1,173

15–19

1,316

648

20–24

727

1,693

25–34

1,898

2,391

35–44

2,681

2,321

45–54

2,603

1,006

55–59

1,127

1,348

60–64

1,511

2,166

65–74

2,428

1,123

75–84

1,260

309

85+

347

← Male

Female →

Age summary

Group	Count	%
Under 18	8,711	23.5%
18 and over	28,417	76.5%
65 and over	7,633	20.6%
Median age	42.8 years

Race & ethnicity

White 75.9%

Asian 6.8%

Black or African American 6.1%

Two or more races 5.8%

Hispanic or Latino 4.3%

Other race 1%

Group	Count	%
White	29,449	75.9%
Asian	2,638	6.8%
Black or African American	2,371	6.1%
Two or more races	2,269	5.8%
Hispanic or Latino	1,684	4.3%
Other race	384	1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.3%	46.3%	43.3%
$50k – $100k	28.8%	30.6%	31.4%
$100k – $200k	29.5%	18.5%	20.0%
Over $200k	16.4%	4.5%	5.2%

Under $10k 2.0%

$10k–$15k 1.4%

$15k–$25k 6.0%

$25k–$35k 4.0%

$35k–$50k 7.4%

$50k–$75k 12.9%

$75k–$100k 13.0%

$100k–$150k 19.3%

$150k–$200k 12.3%

$200k+ 21.8%

Range	% of households
Under $10k	2.0%
$10k–$15k	1.4%
$15k–$25k	6.0%
$25k–$35k	4.0%
$35k–$50k	7.4%
$50k–$75k	12.9%
$75k–$100k	13.0%
$100k–$150k	19.3%
$150k–$200k	12.3%
$200k+	21.8%
Median income	$107,229

Housing

Home values

Under $50k 2.3%

$50k–$100k 4.7%

$100k–$150k 5.9%

$150k–$200k 9.3%

$200k–$300k 24.0%

$300k–$500k 42.7%

$500k–$1M 10.2%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$314,400
Median rent / month	$1,172
Owner occupied	76.1%
Renter occupied	23.9%
Vacant	4.5%
Single-family detached	60.5%
Large apartment buildings	3.1%
Mobile homes	0.0%
Median rooms	6.7
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	1.5%
2010–2019	11.0%
2000–2009	16.7%
1990–1999	19.4%
1980–1989	19.2%
1970–1979	19.1%
1960–1969	8.2%
1950–1959	3.5%
1940–1949	0.9%
1939 or earlier	0.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	6.1%
2 bedrooms	25.6%
3 bedrooms	28.9%
4 bedrooms	31.6%
5+ bedrooms	6.8%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	29.4%
2 vehicles	43.6%
3 or more	23.6%

Heating fuel

Fuel type	%
Utility gas	57.6%
Electricity	39.3%
Propane / LP gas	1.5%
Wood	0.2%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	8,758	58.0%
Cohabiting couple	620	4.1%
Male householder, no spouse	1,859	12.3%
Female householder, no spouse	3,867	25.6%
Households with children under 18	4,722	31.3%
Households with seniors (65+)	5,497	36.4%
Average household size	2.44

Marital status

Status	Male	Female
Never married	26.5%	21.5%
Married	63.9%	57.0%
Separated	1.0%	0.3%
Widowed	2.1%	7.3%
Divorced	6.6%	13.8%

Education

Less than 9th grade 1.3%

Some HS, no diploma 2.4%

HS graduate 14.3%

Some college, no degree 15.2%

Associate's degree 7.4%

Bachelor's degree 30.7%

Graduate / professional 28.6%

Metric	%
HS diploma or higher	96.3%
Bachelor's or higher	59.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	847	8.9%
Kindergarten	628	6.6%
Elementary school	4,064	42.9%
High school	1,956	20.6%
College / grad school	1,987	21.0%

Employment

Industry of employment

Education & healthcare 28.5%

Professional & management 16.7%

Manufacturing 10.6%

Retail trade 9.5%

Finance & real estate 8.6%

Arts, food & hospitality 7.3%

Public administration 6.3%

Construction 3.0%

Wholesale trade 2.4%

Other services 2.4%

Information 2.2%

Transportation & utilities 2.1%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	62.1%
Service	12.5%
Sales & office	17.0%
Natural resources & construction	3.2%
Production & transportation	5.2%

Employment type

Type	%
Private sector	78.9%
Government	15.7%
Self-employed	5.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.6%
Carpool	7.0%
Public transit	0.2%
Walk	0.6%
Work from home	15.4%
Other means	1.2%
Avg commute (minutes)	22.9

Poverty

All people 5.8%

Under 18 years 6.4%

18 and over 5.6%

Married-couple families 1.8%

Female-led households 21.7%

Income support

Source	% of households
Social Security	32.1%
Retirement income	32.9%
Supplemental Security	3.7%
Cash public assistance	0.4%
Food stamps / SNAP	4.9%

Health indicators

Condition	%
Obesity	33.3%
High blood pressure	31.2%
High cholesterol	32.4%
Diabetes	9.5%
Heart disease	5.8%
Stroke	2.5%
Asthma	9.3%
Arthritis	26.1%
Kidney disease	2.5%
Pulmonary disease	6.1%
Cancer	7.4%

Behavior / access	%
Smoking	13.9%
Binge drinking	17.2%
No physical activity	19.6%
Less than 7 hrs sleep	33.2%
Depression	20.7%
Fair or poor health	10.7%
Poor mental health	13.6%
Poor physical health	8.1%
No health insurance	7.8%
Visited doctor (checkup)	79.5%
Visited dentist	72.7%
Cholesterol screening	92.2%
Teeth loss	8.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,602	9.2%

Disability	%
Any disability	9.8%
Under 18	3.7%
18–64 years	7.0%
65 and over	24.9%

Health insurance coverage

Type	%
Private insurance	81.1%
Public insurance	27.5%
No insurance	5.8%
Uninsured under 19	6.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	35,078	94.5%
Spanish	1,166	3.3%
Other Indo-European	493	1.4%
Asian & Pacific Islander	144	0.4%
Other languages	345	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	33,848	91.2%
Born in same state	33,311	89.7%
Born in different state	22,483	60.6%
Foreign born	537	1.4%
Naturalized citizen	3,280	8.8%
Not a US citizen	2,159	65.8%

Ancestry

Ancestry	Count	%
French	6,060	16.3%
Italian	4,357	11.7%
Arab	1,607	4.3%
English	712	1.9%
Irish	661	1.8%

Ancestry	Count	%
Polish	425	1.1%
Dutch	134	0.4%
German	58	0.2%
Norwegian	31	0.1%

Technology access

Metric	% of households
Computer access	40.7%
Internet access	97.1%

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

Frequently asked questions about ZIP code 45458

What city is ZIP code 45458 in?

ZIP code 45458 is primarily assigned to Dayton, Ohio.

What county is ZIP code 45458 in?

ZIP code 45458 falls within Montgomery County, Ohio.

How educated is the population of ZIP code 45458?

59% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 45458 have a large veteran population?

9% of civilians in ZIP code 45458 are veterans, above the national average of ~7%.

What is the median household income in ZIP code 45458?

The median household income in ZIP code 45458 is $107,229, above the national median of ~$75,000.

What is the typical home value in ZIP code 45458?

The median home value in ZIP code 45458 is $314,400.

What timezone is ZIP code 45458 in?

ZIP code 45458 observes the EST timezone.