43015 ZIP Code — Delaware, OH
Delaware County, Ohio
ZIP code 43015 is located in Delaware, Ohio, within Delaware County. It covers approximately 127.93 square miles and serves a population of 57,745 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 740.
About ZIP code 43015
The housing stock consists of a mix of housing types. Most homes were built in the 2000s, giving the area an established character. Median home value is $279,900. Owner-occupancy sits near the national average at 70%.
Median household income is $92,895. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is high — 46% of residents hold a bachelor's degree or higher, well above the national average of 33%.
57,745
population
127.93
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
43015 ZIP code map
Cities in ZIP code 43015
Below are the cities the US Postal Service accepts for ZIP code 43015. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Delaware | Preferred |
Nearby ZIP codes
43061 Ostrander (7 mi)
43061 Ostrander (7 mi)
43035 Lewis Center (8.3 mi)
43035 Lewis Center (8.3 mi)
43066 Radnor (8.7 mi)
43066 Radnor (8.7 mi)
43065 Powell (8.7 mi)
43065 Powell (8.7 mi)
43003 Ashley (9.6 mi)
43003 Ashley (9.6 mi)
43356 Waldo (10.6 mi)
43356 Waldo (10.6 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 57,745 |
| Population density | 451 / sq mi |
| State FIPS | 39 |
| County FIPS | 041 |
| Geography | |
|---|---|
| Land area | 127.93 sq mi |
| Water area | 3.85 sq mi |
| Latitude | 40.2990 |
| Longitude | -83.0567 |
| Timezone | Eastern (ET) |
| Area code | 740 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.4% | 20.1% | 43.3% |
| $50k – $100k | 30.5% | 25.3% | 31.4% |
| $100k – $200k | 28.6% | 36.1% | 20.0% |
| Over $200k | 9.5% | 18.4% | 5.2% |
Demographics & statistics
57,745
Population
451
People per sq mi
38.9
Median age
$92,895
Median household income
$44,641
Per capita income
$279,900
Median home value
$1,152
Median monthly rent
69.9%
Home ownership
7.4%
Poverty rate
3.0%
Unemployment
16,323
Housing units
45.8%
Bachelor's or higher
Age distribution
Male
Female
1,703
Under 5
1,690
1,855
5–9
1,840
1,973
10–14
1,958
2,129
15–19
2,113
1,817
20–24
1,802
3,531
25–34
3,503
4,375
35–44
4,340
3,858
45–54
3,828
1,527
55–59
1,515
1,691
60–64
1,677
2,880
65–74
2,858
1,099
75–84
1,091
548
85+
544
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 13,279 | 23.0% |
| 18 and over | 44,466 | 77.0% |
| 65 and over | 9,020 | 15.6% |
| Median age | 38.9 years | |
Race & ethnicity
White
82.1%
Two or more races
5.6%
Black or African American
4.3%
Asian
4.2%
Hispanic or Latino
3.1%
Other race
0.7%
| Group | Count | % |
|---|---|---|
| White | 48,917 | 82.1% |
| Two or more races | 3,328 | 5.6% |
| Black or African American | 2,547 | 4.3% |
| Asian | 2,494 | 4.2% |
| Hispanic or Latino | 1,817 | 3.1% |
| Other race | 420 | 0.7% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.4% | 20.1% | 43.3% |
| $50k – $100k | 30.5% | 25.3% | 31.4% |
| $100k – $200k | 28.6% | 36.1% | 20.0% |
| Over $200k | 9.5% | 18.4% | 5.2% |
Under $10k
3.8%
$10k–$15k
2.6%
$15k–$25k
5.5%
$25k–$35k
5.1%
$35k–$50k
9.0%
$50k–$75k
14.8%
$75k–$100k
14.2%
$100k–$150k
18.9%
$150k–$200k
12.0%
$200k+
14.1%
| Range | % of households |
|---|---|
| Under $10k | 3.8% |
| $10k–$15k | 2.6% |
| $15k–$25k | 5.5% |
| $25k–$35k | 5.1% |
| $35k–$50k | 9.0% |
| $50k–$75k | 14.8% |
| $75k–$100k | 14.2% |
| $100k–$150k | 18.9% |
| $150k–$200k | 12.0% |
| $200k+ | 14.1% |
| Median income | $92,895 |
Housing
Home values
Under $50k
5.7%
$50k–$100k
3.1%
$100k–$150k
6.0%
$150k–$200k
9.6%
$200k–$300k
31.2%
$300k–$500k
30.3%
$500k–$1M
12.3%
$1M+
1.8%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $279,900 |
| Median rent / month | $1,152 |
| Owner occupied | 69.9% |
| Renter occupied | 30.1% |
| Vacant | 4.6% |
| Single-family detached | 68.1% |
| Large apartment buildings | 4.6% |
| Mobile homes | 3.6% |
| Median rooms | 6.3 |
| Avg household size (owned) | 2.76 |
Year built
| Era | % |
|---|---|
| 2020 or later | 2.0% |
| 2010–2019 | 15.3% |
| 2000–2009 | 19.2% |
| 1990–1999 | 16.8% |
| 1980–1989 | 9.1% |
| 1970–1979 | 10.7% |
| 1960–1969 | 6.4% |
| 1950–1959 | 5.2% |
| 1940–1949 | 1.1% |
| 1939 or earlier | 14.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.7% |
| 1 bedroom | 5.9% |
| 2 bedrooms | 24.6% |
| 3 bedrooms | 37.0% |
| 4 bedrooms | 25.8% |
| 5+ bedrooms | 4.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.2% |
| 1 vehicle | 27.4% |
| 2 vehicles | 45.7% |
| 3 or more | 22.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 70.1% |
| Electricity | 23.5% |
| Propane / LP gas | 4.4% |
| Fuel oil | 1.3% |
| Wood | 0.3% |
| No fuel used | 0.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 12,382 | 56.7% |
| Cohabiting couple | 1,182 | 5.4% |
| Male householder, no spouse | 3,528 | 16.1% |
| Female householder, no spouse | 4,763 | 21.8% |
| Households with children under 18 | 7,684 | 35.2% |
| Households with seniors (65+) | 6,402 | 29.3% |
| Average household size | 2.56 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 32.3% | 24.9% |
| Married | 55.5% | 53.9% |
| Separated | 0.5% | 1.6% |
| Widowed | 2.4% | 7.9% |
| Divorced | 9.3% | 11.6% |
Education
Less than 9th grade
0.8%
Some HS, no diploma
3.6%
HS graduate
23.6%
Some college, no degree
19.8%
Associate's degree
6.4%
Bachelor's degree
28.3%
Graduate / professional
17.5%
| Metric | % |
|---|---|
| HS diploma or higher | 95.6% |
| Bachelor's or higher | 45.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 811 | 5.6% |
| Kindergarten | 925 | 6.4% |
| Elementary school | 5,917 | 41.0% |
| High school | 3,221 | 22.3% |
| College / grad school | 3,569 | 24.7% |
Employment
Industry of employment
Education & healthcare
27.6%
Professional & management
12.9%
Retail trade
10.8%
Finance & real estate
10.1%
Manufacturing
10.0%
Arts, food & hospitality
7.4%
Transportation & utilities
4.5%
Construction
4.4%
Public administration
4.1%
Other services
4.0%
Wholesale trade
2.2%
Information
1.5%
Agriculture & mining
0.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 49.6% |
| Service | 14.6% |
| Sales & office | 19.9% |
| Natural resources & construction | 4.8% |
| Production & transportation | 10.9% |
Employment type
| Type | % |
|---|---|
| Private sector | 81.7% |
| Government | 12.5% |
| Self-employed | 5.7% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 73.2% |
| Carpool | 7.2% |
| Public transit | 0.2% |
| Walk | 3.1% |
| Work from home | 15.6% |
| Other means | 0.7% |
| Avg commute (minutes) | 27.0 |
Poverty
All people
7.4%
Under 18 years
6.6%
18 and over
7.6%
Married-couple families
1.8%
Female-led households
27.3%
Income support
| Source | % of households |
|---|---|
| Social Security | 28.2% |
| Retirement income | 24.2% |
| Supplemental Security | 3.6% |
| Cash public assistance | 1.6% |
| Food stamps / SNAP | 7.1% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 34.9% |
| High blood pressure | 28.8% |
| High cholesterol | 28.3% |
| Diabetes | 9.3% |
| Heart disease | 5.4% |
| Stroke | 2.6% |
| Asthma | 10.0% |
| Arthritis | 23.5% |
| Kidney disease | 2.4% |
| Pulmonary disease | 6.7% |
| Cancer | 6.0% |
| Behavior / access | % |
|---|---|
| Smoking | 19.3% |
| Binge drinking | 19.0% |
| No physical activity | 21.0% |
| Less than 7 hrs sleep | 35.3% |
| Depression | 23.2% |
| Fair or poor health | 11.8% |
| Poor mental health | 15.5% |
| Poor physical health | 8.7% |
| No health insurance | 10.3% |
| Visited doctor (checkup) | 75.6% |
| Visited dentist | 71.0% |
| Cholesterol screening | 88.3% |
| Teeth loss | 12.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,627 | 5.9% |
| Disability | % |
|---|---|
| Any disability | 12.3% |
| Under 18 | 4.7% |
| 18–64 years | 10.0% |
| 65 and over | 33.5% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 78.7% |
| Public insurance | 25.9% |
| No insurance | 5.9% |
| Uninsured under 19 | 4.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 54,352 | 94.1% |
| Spanish | 827 | 1.5% |
| Other Indo-European | 226 | 0.4% |
| Asian & Pacific Islander | 177 | 0.3% |
| Other languages | 293 | 0.5% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 54,780 | 94.9% |
| Born in same state | 54,242 | 93.9% |
| Born in different state | 41,797 | 72.4% |
| Foreign born | 538 | 0.9% |
| Naturalized citizen | 2,965 | 5.1% |
| Not a US citizen | 1,500 | 50.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 8,772 | 15.2% |
| French | 8,065 | 14% |
| Arab | 2,340 | 4.1% |
| English | 659 | 1.1% |
| Irish | 487 | 0.8% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 323 | 0.6% |
| German | 151 | 0.3% |
| Norwegian | 98 | 0.2% |
| Dutch | 18 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 37.8% |
| Internet access | 96.8% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 43015
What part of Delaware is ZIP code 43015?
ZIP code 43015 covers a portion of Delaware, Ohio, within Delaware County.
What county is ZIP code 43015 in?
ZIP code 43015 falls within Delaware County, Ohio.
How educated is the population of ZIP code 43015?
46% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the population of ZIP code 43015?
ZIP code 43015 has an estimated population of 57,745 residents, with a density of 451 people per square mile.
What is the median household income in ZIP code 43015?
The median household income in ZIP code 43015 is $92,895, above the national median of ~$75,000.
What is the typical home value in ZIP code 43015?
The median home value in ZIP code 43015 is $279,900.
What timezone is ZIP code 43015 in?
ZIP code 43015 observes the EST timezone.