Zip code 45342: Miamisburg, Ohio

Q: What city is zip code 45342?

45342 is assigned to Miamisburg, Ohio. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 45342 in?

45342 is mostly in Montgomery County, but it extends into 1 other county.

Q: What is the population of 45342?

About 36,152 people live in 45342, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 45342?

The median household income in 45342 is $84,907.

Q: What zip codes are near 45342?

The closest zip codes to 45342 are 45449, 45439, 45459, 45066, 45458.

Residential delivery areaMontgomery CountyEastern Time

Population

36,152

Median household income

$85K

U.S. $81K

Median home value

$230K

U.S. $333K

Median rent

$1,312/mo

U.S. $1,413

Median age

38.3

U.S. 38.9

Land area

34 sq mi

1,054 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 45342

45342 is a suburban zip code in Miamisburg, Ohio (Montgomery County), covering 34 sq mi of land. About 36,152 people live here, or 1,054 per square mile. The median resident is 38.3 years old, compared with 38.9 nationally.

The median household earns $84,907 a year, close to the national median of $80,734. 9% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $230,300, or 2.7 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 65% of occupied homes are lived in by their owners, and renters pay a median of $1,312 a month.

33% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 25.8 minutes each way, and 14% of workers work from home. The most common jobs among working residents are in healthcare; management; and office and administrative support.

How 45342 compares

Sorted from highest to lowest national percentile

Healthcare workers13.5%
90th
U.S. 9.7% · OH 10.5%241st of 1,163 in OH
Tech workers5.8%
84th
U.S. 3.8% · OH 3.2%71st of 1,163 in OH
Veterans8.1%
78th
U.S. 6.2% · OH 6.6%324th of 1,168 in OH
Median earnings per worker$53,304
64th
U.S. $49,666 · OH $47,692243rd of 1,153 in OH
Population36,152
61st
U.S. 334,922,499 · OH 11,810,29369th of 1,168 in OH
Residents under 1823.3%
61st
U.S. 22% · OH 22%454th of 1,168 in OH
Per capita income$42,931
58th
U.S. $44,673 · OH $40,552251st of 1,165 in OH
Median household income$84,907
56th
U.S. $80,734 · OH $71,389272nd of 1,122 in OH
Work from home13.8%
55th
U.S. 15.1% · OH 13%249th of 1,163 in OH
Broadband access92.7%
55th
U.S. 91% · OH 90.1%296th of 1,159 in OH
Uninsured rate7.5%
55th
U.S. 8.4% · OH 6.4%330th of 1,165 in OH
Bachelor's degree or higher33.3%
53rd
U.S. 35.7% · OH 31.5%220th of 1,166 in OH
Average commute25.8 min
48th
U.S. 26.4 min · OH 23.4 min452nd of 1,121 in OH
Government workers13.2%
46th
U.S. 14.5% · OH 12.9%483rd of 1,163 in OH
Population density1,054/sq mi
45th
U.S. 95/sq mi · OH 289/sq mi331st of 1,168 in OH
Median age38.3
45th
U.S. 38.9 · OH 39.7815th of 1,166 in OH
Median gross rent$1,312
44th
U.S. $1,413 · OH $1,03489th of 1,007 in OH
Residents 65 and older15.8%
44th
U.S. 17.2% · OH 18.3%833rd of 1,168 in OH
Homeownership rate65.1%
42nd
U.S. 65.2% · OH 67.2%928th of 1,159 in OH
Unemployment rate4.3%
39th
U.S. 5.2% · OH 4.8%480th of 1,164 in OH
Poverty rate9%
38th
U.S. 12.5% · OH 13.3%683rd of 1,159 in OH
Foreign-born residents5.8%
33rd
U.S. 14.1% · OH 5.2%162nd of 1,168 in OH
Housing vacancy4.8%
31st
U.S. 10.1% · OH 8.1%803rd of 1,160 in OH
Median home value$230,300
28th
U.S. $332,700 · OH $214,800307th of 1,114 in OH
Diversity index31.5
25th
U.S. 61.4 · OH 40.6269th of 1,168 in OH
Rent-burdened renters39.3%
15th
StrengthU.S. 51.1% · OH 45.9%639th of 1,113 in OH
Income inequality (Gini)0.378
9th
StrengthU.S. 0.483 · OH 0.467831st of 1,156 in OH
Self-employed workers5.6%
7th
U.S. 10% · OH 8.1%887th of 1,163 in OH

Measure	45342	Montgomery	OH	U.S.	National percentile	Rank in OH
Healthcare workers	13.5%	10.9%	10.5%	9.7%	90th	241st of 1,163
Tech workers	5.8%	3.4%	3.2%	3.8%	84th	71st of 1,163
Veterans	8.1%	8.4%	6.6%	6.2%	78th	324th of 1,168
Median earnings per worker	$53,304	$46,005	$47,692	$49,666	64th	243rd of 1,153
Population	36,152	536,096	11,810,293	334,922,499	61st	69th of 1,168
Residents under 18	23.3%	22.2%	22%	22%	61st	454th of 1,168
Per capita income	$42,931	$38,450	$40,552	$44,673	58th	251st of 1,165
Median household income	$84,907	$66,139	$71,389	$80,734	56th	272nd of 1,122
Work from home	13.8%	12%	13%	15.1%	55th	249th of 1,163
Broadband access	92.7%	90.6%	90.1%	91%	55th	296th of 1,159
Uninsured rate	7.5%	6.5%	6.4%	8.4%	55th	330th of 1,165
Bachelor's degree or higher	33.3%	31.3%	31.5%	35.7%	53rd	220th of 1,166
Average commute	25.8 min	21.9 min	23.4 min	26.4 min	48th	452nd of 1,121
Government workers	13.2%	13.9%	12.9%	14.5%	46th	483rd of 1,163
Population density	1,054/sq mi	1,162/sq mi	289/sq mi	95/sq mi	45th	331st of 1,168
Median age	38.3	38.8	39.7	38.9	45th	815th of 1,166
Median gross rent	$1,312	$1,026	$1,034	$1,413	44th	89th of 1,007
Residents 65 and older	15.8%	18.6%	18.3%	17.2%	44th	833rd of 1,168
Homeownership rate	65.1%	62.5%	67.2%	65.2%	42nd	928th of 1,159
Unemployment rate	4.3%	5.7%	4.8%	5.2%	39th	480th of 1,164
Poverty rate	9%	15%	13.3%	12.5%	38th	683rd of 1,159
Foreign-born residents	5.8%	5.3%	5.2%	14.1%	33rd	162nd of 1,168
Housing vacancy	4.8%	8.5%	8.1%	10.1%	31st	803rd of 1,160
Median home value	$230,300	$180,900	$214,800	$332,700	28th	307th of 1,114
Diversity index	31.5	49.6	40.6	61.4	25th	269th of 1,168
Rent-burdened rentersStrength	39.3%	46.9%	45.9%	51.1%	15th	639th of 1,113
Income inequality (Gini)Strength	0.378	0.459	0.467	0.483	9th	831st of 1,156
Self-employed workers	5.6%	7.1%	8.1%	10%	7th	887th of 1,163

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

18%

5–17

18–24

16%

25–34

12%

35–44

12%

45–54

13%

55–64

10%

65–74

75+

Median age

38.3

Under 18

23.3%

65 and over

15.8%

Race and ethnicity

White82%
Black5%
Hispanic3%
Asian4%
Native American0.1%
Pacific Islander0%
Other0.6%
Multiracial5%

Diversity index

31.5

U.S. 61.4

Foreign-born

5.8%

U.S. 14.1%

Born in state

71.8%

Language spoken at home (households)

English only

89%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 15,157
Average household size: 2.4
Family households: 59.9%
Married couples: 44.3%
Living alone: 33.6%
Veterans (of adults): 8.1%
Male / female: 50% / 50%

Income and poverty

Household income distribution

<$25k

$25–50k

18%

$50–75k

17%

$75–100k

17%

$100–150k

20%

$150–200k

12%

$200k+

Median household income

45342

$84,907

Montgomery Co.

$66,139

Ohio

$71,389

United States

$80,734

Per capita income

$42,931

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

20%

U.S. 23%

Income inequality (Gini)

0.378

U.S. 0.483

Housing

Median home value

45342

$230,300

Montgomery Co.

$180,900

Ohio

$214,800

United States

$332,700

Median gross rent

45342

$1,312

Montgomery Co.

$1,026

Ohio

$1,034

United States

$1,413

Types of housing

Single-family

67%

2–4 units

5–19 units

14%

20+ units

Mobile home

Boat, RV, van

Housing units: 15,927
Owner-occupied: 65.1%
Vacant: 4.8%
Median year built: 1984
Median rooms: 5.7
Renters paying 30%+ of income: 39.3%
Renters paying 50%+ of income: 15.5%
Home value to income: 2.7× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

78%

Carpooled

Transit

Walked

Bicycle

0.1%

Worked from home

14%

Other

Commute time (one way)

<10 min

13%

10–19

34%

20–29

26%

30–44

16%

45–59

60+

Average commute

25.8 min

U.S. 26.4 min

Unemployment

4.3%

U.S. 5.2%

In labor force

70.2%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Healthcare

13%

Management

11%

Office and admin

Construction and repair

Transportation and moving

Sales

Business and finance

Engineering and science

Computer and math

Education

Cleaning and personal care

Production

Food service

Police and fire

Legal and social services

Arts, media and sports

Farming, fishing and forestry

0.0%

Industries

Health care and social assistance

20%

Manufacturing

13%

Professional and technical services

11%

Retail

10%

Education

Construction

Restaurants and hotels

Transportation, warehousing and utilities

Finance, insurance and real estate

Other services

Public administration

Admin, support and management

Arts and recreation

Wholesale

Information

Agriculture and mining

0.1%

Median earnings per worker

$53,304

U.S. $49,666

Self-employed

5.6%

U.S. 10%

Government workers

13.2%

U.S. 14.5%

Nonprofit workers

12.1%

U.S. 8.8%

Median earnings by type of work

Type of work	45342	U.S.
Management, business, science and arts	$74,297	$74,888
Service	$28,527	$26,804
Sales and office	$43,411	$40,476
Construction and maintenance	$52,527	$49,199
Production and transportation	$37,071	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

27%

Some college

21%

Associate's

13%

Bachelor's

21%

Graduate

13%

High school graduate or higher: 93.5%
Bachelor's degree or higher: 33.3%
Graduate or professional degree: 12.7%
Households with broadband: 92.7%
Cable, fiber or DSL: 82.7%
No internet access: 4.4%
Without health insurance: 7.5%
Limited-English households: 1.8%

Geography

City (USPS): Miamisburg
State: Ohio
County: Montgomery County
Center point: 39.6293° N, 84.2760° W
Land area: 34 sq mi
Water area: 0.4 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

45342 spans 2 counties

Montgomery County98% of land
Warren County2% of land

Cities and towns within this zip

Miamisburg35% of zip
Moraine5% of zip
West Carrollton5% of zip
Springboro2% of zip
Carlisle1% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 45342

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
45449	Dayton, OH	3.1 mi	19,066	$63,800	$163,500
45439	Dayton, OH	5.4 mi	11,914	$52,035	$143,300
45459	Dayton, OH	5.9 mi	28,553	$89,592	$302,100
45066	Springboro, OH	6.4 mi	27,545	$131,250	$393,500
45458	Dayton, OH	6.6 mi	38,712	$110,150	$362,700
45327	Germantown, OH	6.8 mi	9,315	$94,741	$218,900
45005	Franklin, OH	7 mi	32,251	$75,399	$218,600
45429	Dayton, OH	7.1 mi	26,347	$80,210	$238,700
45417	Dayton, OH	7.2 mi	28,186	$36,945	$75,100
45428	Dayton, OH	7.8 mi	272	—	—
45409	Dayton, OH	7.9 mi	15,293	$87,283	$249,000
45419	Dayton, OH	8.2 mi	17,008	$92,264	$248,400

Zip codes like 45342 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 45342

What city is zip code 45342?

45342 is assigned to Miamisburg, Ohio. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 45342 in?

45342 is mostly in Montgomery County, but it extends into 1 other county.

What is the population of 45342?

About 36,152 people live in 45342, according to the Census Bureau's American Community Survey.

What time zone is 45342 in?

45342 is in Eastern Time.

What is the median household income in 45342?

The median household income in 45342 is $84,907.

What zip codes are near 45342?

The closest zip codes to 45342 are 45449, 45439, 45459, 45066, 45458.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 45342, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.