45377 ZIP Code — Vandalia, OH
Montgomery County, Ohio
ZIP code 45377 is located in Vandalia, Ohio, within Montgomery County. It covers approximately 21.24 square miles and serves a population of 14,272 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 326/937.
About ZIP code 45377
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $173,400. Owner-occupancy sits near the national average at 63%.
Median household income is $73,811.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 19 minutes is near the national average.
Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.
14,272
population
21.24
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
45377 ZIP code map
Cities in ZIP code 45377
Below are the cities the US Postal Service accepts for ZIP code 45377. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Vandalia | Acceptable |
| Vandalia | Preferred |
Nearby ZIP codes
45415 Dayton (3.9 mi)
45415 Dayton (3.9 mi)
45414 Dayton (3.9 mi)
45371 Tipp City (4.4 mi)
45322 Englewood (5.6 mi)
45416 Dayton (5.9 mi)
45315 Clayton (6.2 mi)
45315 Clayton (6.2 mi)
45424 Dayton (6.7 mi)
45405 Dayton (6.9 mi)
45404 Dayton (7.4 mi)
45406 Dayton (7.4 mi)
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 14,272 |
| Population density | 672 / sq mi |
| State FIPS | 39 |
| County FIPS | 113 |
| Geography | |
|---|---|
| Land area | 21.24 sq mi |
| Water area | 0.26 sq mi |
| Latitude | 39.8889 |
| Longitude | -84.2269 |
| 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 | 36.1% | 46.3% | 43.3% |
| $50k – $100k | 35.6% | 30.6% | 31.4% |
| $100k – $200k | 25.4% | 18.5% | 20.0% |
| Over $200k | 3.0% | 4.5% | 5.2% |
Demographics & statistics
14,272
Population
672
People per sq mi
41.1
Median age
$73,811
Median household income
$40,198
Per capita income
$173,400
Median home value
$822
Median monthly rent
62.7%
Home ownership
7.5%
Poverty rate
2.8%
Unemployment
4,106
Housing units
25.7%
Bachelor's or higher
Age distribution
Male
Female
406
Under 5
447
423
5–9
464
342
10–14
375
438
15–19
482
445
20–24
490
837
25–34
920
760
35–44
835
887
45–54
974
556
55–59
611
458
60–64
503
708
65–74
778
436
75–84
479
104
85+
114
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,049 | 21.4% |
| 18 and over | 11,223 | 78.6% |
| 65 and over | 2,619 | 18.4% |
| Median age | 41.1 years | |
Race & ethnicity
White
87.4%
Black or African American
5.4%
Two or more races
4.4%
Asian
1.2%
Hispanic or Latino
1%
Other race
0.5%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 12,601 | 87.4% |
| Black or African American | 783 | 5.4% |
| Two or more races | 633 | 4.4% |
| Asian | 172 | 1.2% |
| Hispanic or Latino | 146 | 1% |
| Other race | 73 | 0.5% |
| American Indian / Alaska Native | 10 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 36.1% | 46.3% | 43.3% |
| $50k – $100k | 35.6% | 30.6% | 31.4% |
| $100k – $200k | 25.4% | 18.5% | 20.0% |
| Over $200k | 3.0% | 4.5% | 5.2% |
Under $10k
1.3%
$10k–$15k
2.2%
$15k–$25k
6.5%
$25k–$35k
7.1%
$35k–$50k
12.2%
$50k–$75k
21.0%
$75k–$100k
19.5%
$100k–$150k
16.0%
$150k–$200k
8.3%
$200k+
5.9%
| Range | % of households |
|---|---|
| Under $10k | 1.3% |
| $10k–$15k | 2.2% |
| $15k–$25k | 6.5% |
| $25k–$35k | 7.1% |
| $35k–$50k | 12.2% |
| $50k–$75k | 21.0% |
| $75k–$100k | 19.5% |
| $100k–$150k | 16.0% |
| $150k–$200k | 8.3% |
| $200k+ | 5.9% |
| Median income | $73,811 |
Housing
Home values
Under $50k
2.7%
$50k–$100k
9.0%
$100k–$150k
27.0%
$150k–$200k
22.3%
$200k–$300k
23.6%
$300k–$500k
14.3%
$500k–$1M
0.4%
$1M+
0.6%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $173,400 |
| Median rent / month | $822 |
| Owner occupied | 62.7% |
| Renter occupied | 37.3% |
| Vacant | 3.4% |
| Single-family detached | 70.3% |
| Large apartment buildings | 0.9% |
| Mobile homes | 0.0% |
| Median rooms | 5.7 |
| Avg household size (owned) | 2.45 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.7% |
| 2000–2009 | 4.2% |
| 1990–1999 | 11.0% |
| 1980–1989 | 13.6% |
| 1970–1979 | 23.7% |
| 1960–1969 | 22.9% |
| 1950–1959 | 18.1% |
| 1940–1949 | 2.0% |
| 1939 or earlier | 3.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.6% |
| 1 bedroom | 6.6% |
| 2 bedrooms | 28.6% |
| 3 bedrooms | 45.4% |
| 4 bedrooms | 16.0% |
| 5+ bedrooms | 2.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.1% |
| 1 vehicle | 34.9% |
| 2 vehicles | 38.5% |
| 3 or more | 22.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 59.4% |
| Electricity | 34.9% |
| Propane / LP gas | 2.5% |
| Fuel oil | 2.2% |
| Wood | 0.1% |
| No fuel used | 0.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,593 | 41.8% |
| Cohabiting couple | 647 | 10.4% |
| Male householder, no spouse | 1,145 | 18.5% |
| Female householder, no spouse | 1,814 | 29.3% |
| Households with children under 18 | 1,462 | 23.6% |
| Households with seniors (65+) | 1,896 | 30.6% |
| Average household size | 2.28 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 33.9% | 28.3% |
| Married | 48.7% | 43.7% |
| Separated | 0.2% | 1.4% |
| Widowed | 3.7% | 9.8% |
| Divorced | 13.5% | 16.9% |
Education
Less than 9th grade
1.8%
Some HS, no diploma
4.5%
HS graduate
30.6%
Some college, no degree
26.2%
Associate's degree
11.3%
Bachelor's degree
16.1%
Graduate / professional
9.6%
| Metric | % |
|---|---|
| HS diploma or higher | 93.7% |
| Bachelor's or higher | 25.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 71 | 2.4% |
| Kindergarten | 114 | 3.9% |
| Elementary school | 1,364 | 46.1% |
| High school | 816 | 27.6% |
| College / grad school | 593 | 20.0% |
Employment
Industry of employment
Education & healthcare
23.4%
Manufacturing
13.2%
Retail trade
12.9%
Professional & management
11.4%
Arts, food & hospitality
8.7%
Construction
7.4%
Transportation & utilities
7.2%
Public administration
4.6%
Other services
4.5%
Finance & real estate
3.7%
Wholesale trade
1.6%
Information
1.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 35.5% |
| Service | 16.2% |
| Sales & office | 24.1% |
| Natural resources & construction | 7.6% |
| Production & transportation | 16.6% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.3% |
| Government | 12.4% |
| Self-employed | 3.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 83.2% |
| Carpool | 7.5% |
| Public transit | 0.0% |
| Walk | 1.6% |
| Work from home | 6.8% |
| Other means | 0.9% |
| Avg commute (minutes) | 18.8 |
Poverty
All people
7.5%
Under 18 years
9.6%
18 and over
6.9%
Married-couple families
1.8%
Female-led households
17.5%
Income support
| Source | % of households |
|---|---|
| Social Security | 28.1% |
| Retirement income | 28.3% |
| Supplemental Security | 5.7% |
| Cash public assistance | 2.2% |
| Food stamps / SNAP | 5.5% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 36.4% |
| High blood pressure | 33.8% |
| High cholesterol | 33.0% |
| Diabetes | 10.9% |
| Heart disease | 6.9% |
| Stroke | 3.1% |
| Asthma | 10.2% |
| Arthritis | 28.8% |
| Kidney disease | 2.9% |
| Pulmonary disease | 8.5% |
| Cancer | 7.4% |
| Behavior / access | % |
|---|---|
| Smoking | 19.6% |
| Binge drinking | 17.9% |
| No physical activity | 24.6% |
| Less than 7 hrs sleep | 35.6% |
| Depression | 23.2% |
| Fair or poor health | 14.4% |
| Poor mental health | 16.0% |
| Poor physical health | 10.2% |
| No health insurance | 10.7% |
| Visited doctor (checkup) | 78.8% |
| Visited dentist | 65.6% |
| Cholesterol screening | 89.7% |
| Teeth loss | 12.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 907 | 8.1% |
| Disability | % |
|---|---|
| Any disability | 11.3% |
| Under 18 | 4.6% |
| 18–64 years | 9.8% |
| 65 and over | 24.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 75.8% |
| Public insurance | 29.9% |
| No insurance | 5.0% |
| Uninsured under 19 | 1.9% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 13,419 | 94.0% |
| Spanish | 100 | 0.7% |
| Other Indo-European | 8 | 0.1% |
| Asian & Pacific Islander | 35 | 0.3% |
| Other languages | 57 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 13,966 | 97.9% |
| Born in same state | 13,932 | 97.6% |
| Born in different state | 11,548 | 80.9% |
| Foreign born | 34 | 0.2% |
| Naturalized citizen | 306 | 2.1% |
| Not a US citizen | 277 | 90.5% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 2,101 | 14.7% |
| French | 1,794 | 12.6% |
| Arab | 1,110 | 7.8% |
| Irish | 284 | 2% |
| English | 149 | 1% |
| Ancestry | Count | % |
|---|---|---|
| Norwegian | 127 | 0.9% |
| Polish | 80 | 0.6% |
| German | 25 | 0.2% |
| Dutch | 4 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.4% |
| Internet access | 94.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 45377
What city is ZIP code 45377 in?
ZIP code 45377 is primarily assigned to Vandalia, Ohio.
What county is ZIP code 45377 in?
ZIP code 45377 falls within Montgomery County, Ohio.
What is the typical home value in ZIP code 45377?
The median home value in ZIP code 45377 is $173,400.
What is the population of ZIP code 45377?
ZIP code 45377 has an estimated population of 14,272 residents, with a density of 672 people per square mile.
What is the median household income in ZIP code 45377?
The median household income in ZIP code 45377 is $73,811, below the national median of ~$75,000.
What timezone is ZIP code 45377 in?
ZIP code 45377 observes the EST timezone.