43004 ZIP Code — Blacklick, OH

Franklin County, Ohio

ZIP code 43004 is located in Blacklick, Ohio, within Franklin County. It covers approximately 12.50 square miles and serves a population of 31,002 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 614.

About ZIP code 43004

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $270,200. Owner-occupancy is high at 82%, well above the national average.

The gap between median ($100,493) 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.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.

Educational attainment is near the national average, with 44% of residents holding a bachelor's degree or higher.

31,002
population
12.50
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
43004 ZIP code map
Cities in ZIP code 43004

Below are the cities the US Postal Service accepts for ZIP code 43004. Using any city not on this list may result in mail delivery delays.

City Status
Blacklick Preferred
Nearby ZIP codes
43230 Columbus (3.6 mi) 43213 Columbus (4.3 mi) 43068 Reynoldsburg (4.4 mi) 43068 Reynoldsburg (4.4 mi) 43068 Reynoldsburg (4.4 mi) 43069 Reynoldsburg (4.5 mi) 43054 New Albany (5 mi) 43219 Columbus (6.3 mi) 43227 Columbus (6.5 mi) 43062 Pataskala (6.9 mi) 43062 Pataskala (6.9 mi) 43232 Columbus (7.4 mi)
Demographics updated 06/2026
Population
Total population 31,002
Population density 2,480 / sq mi
State FIPS 39
County FIPS 049
Geography
Land area 12.50 sq mi
Water area 0.20 sq mi
Latitude 40.0151
Longitude -82.8053
Timezone Eastern (ET)
Area code 614
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 23.8% 39.9% 43.3%
$50k – $100k 35.1% 31.5% 31.4%
$100k – $200k 34.6% 22.0% 20.0%
Over $200k 6.5% 6.6% 5.2%

Demographics & statistics

31,002
Population
2,480
People per sq mi
34.7
Median age
$100,493
Median household income
$47,345
Per capita income
$270,200
Median home value
$1,298
Median monthly rent
81.5%
Home ownership
5.9%
Poverty rate
3.0%
Unemployment
9,189
Housing units
43.8%
Bachelor's or higher

Age distribution

Male Female
1,668
Under 5
1,597
843
5–9
806
1,120
10–14
1,071
965
15–19
923
884
20–24
845
2,527
25–34
2,418
2,583
35–44
2,472
1,732
45–54
1,658
1,082
55–59
1,036
809
60–64
775
1,177
65–74
1,126
311
75–84
298
141
85+
135
← Male
Female →

Age summary

GroupCount%
Under 188,36627.0%
18 and over22,63673.0%
65 and over3,18810.3%
Median age34.7 years

Race & ethnicity

White 51.5%
Black or African American 24.3%
Asian 9.7%
Two or more races 7.4%
Hispanic or Latino 4%
Other race 3%
American Indian / Alaska Native 0.2%
GroupCount%
White16,63651.5%
Black or African American7,85824.3%
Asian3,1169.7%
Two or more races2,3757.4%
Hispanic or Latino1,2774%
Other race9563%
American Indian / Alaska Native610.2%

Household income

Income range This ZIP County avg State avg
Under $50k 23.8% 39.9% 43.3%
$50k – $100k 35.1% 31.5% 31.4%
$100k – $200k 34.6% 22.0% 20.0%
Over $200k 6.5% 6.6% 5.2%
Under $10k 1.8%
$10k–$15k 1.5%
$15k–$25k 1.8%
$25k–$35k 5.3%
$35k–$50k 11.3%
$50k–$75k 16.2%
$75k–$100k 11.9%
$100k–$150k 27.8%
$150k–$200k 8.9%
$200k+ 13.5%
Range% of households
Under $10k1.8%
$10k–$15k1.5%
$15k–$25k1.8%
$25k–$35k5.3%
$35k–$50k11.3%
$50k–$75k16.2%
$75k–$100k11.9%
$100k–$150k27.8%
$150k–$200k8.9%
$200k+13.5%
Median income$100,493

Housing

Home values

Under $50k 0.9%
$50k–$100k 1.9%
$100k–$150k 4.5%
$150k–$200k 13.0%
$200k–$300k 41.5%
$300k–$500k 25.6%
$500k–$1M 10.4%
$1M+ 2.3%

Housing overview

MetricValue
Median home value$270,200
Median rent / month$1,298
Owner occupied81.5%
Renter occupied18.5%
Vacant1.6%
Single-family detached73.7%
Large apartment buildings2.8%
Mobile homes0.3%
Median rooms6.3
Avg household size (owned)2.82

Year built

Era%
2020 or later3.2%
2010–201918.5%
2000–200945.3%
1990–199920.0%
1980–19893.1%
1970–19795.6%
1960–19692.3%
1950–19590.8%
1940–19490.3%
1939 or earlier0.9%

Bedrooms

Size% of units
No bedroom (studio)0.1%
1 bedroom3.5%
2 bedrooms18.3%
3 bedrooms44.9%
4 bedrooms29.6%
5+ bedrooms3.6%

Vehicles per household

Vehicles% of households
No vehicle2.5%
1 vehicle29.3%
2 vehicles48.7%
3 or more19.5%

Heating fuel

Fuel type%
Utility gas76.7%
Electricity18.3%
Propane / LP gas2.9%
Fuel oil1.1%
Wood0.1%
No fuel used0.4%

Households & families

Household typeCount%
Married-couple family5,94753.8%
Cohabiting couple6746.1%
Male householder, no spouse1,96917.8%
Female householder, no spouse2,46222.3%
Households with children under 184,57141.4%
Households with seniors (65+)2,14119.4%
Average household size2.81

Marital status

StatusMaleFemale
Never married33.8%30.2%
Married55.9%54.6%
Separated1.1%0.7%
Widowed3.9%3.2%
Divorced5.3%11.4%

Education

Less than 9th grade 6.6%
Some HS, no diploma 2.1%
HS graduate 19.9%
Some college, no degree 19.9%
Associate's degree 7.8%
Bachelor's degree 29.9%
Graduate / professional 13.9%
Metric%
HS diploma or higher91.3%
Bachelor's or higher43.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool6438.8%
Kindergarten2643.6%
Elementary school3,22844.0%
High school1,60821.9%
College / grad school1,60021.8%

Employment

Industry of employment

Education & healthcare 24.9%
Finance & real estate 14.3%
Professional & management 13.9%
Retail trade 11.4%
Transportation & utilities 8.5%
Arts, food & hospitality 7.4%
Manufacturing 7.2%
Public administration 5.1%
Construction 2.7%
Wholesale trade 2.5%
Other services 1.1%
Information 0.9%
Agriculture & mining 0.1%

Occupation

Category%
Management, business & arts50.0%
Service13.7%
Sales & office20.3%
Natural resources & construction2.5%
Production & transportation13.6%

Employment type

Type%
Private sector86.2%
Government11.1%
Self-employed2.5%
Unpaid family workers0.2%

Commute

Method%
Drive alone76.2%
Carpool5.4%
Public transit0.2%
Walk1.0%
Work from home16.1%
Other means1.0%
Avg commute (minutes)24.1

Poverty

All people 5.9%
Under 18 years 6.7%
18 and over 5.6%
Married-couple families 1.2%
Female-led households 1.0%

Income support

Source% of households
Social Security16.3%
Retirement income19.4%
Supplemental Security4.1%
Cash public assistance1.3%
Food stamps / SNAP7.5%

Health indicators

Condition%
Obesity35.5%
High blood pressure26.4%
High cholesterol26.0%
Diabetes8.0%
Heart disease4.0%
Stroke2.1%
Asthma10.2%
Arthritis20.0%
Kidney disease2.0%
Pulmonary disease5.1%
Cancer4.6%
Behavior / access%
Smoking19.2%
Binge drinking22.5%
No physical activity19.0%
Less than 7 hrs sleep36.6%
Depression23.8%
Fair or poor health11.1%
Poor mental health15.9%
Poor physical health7.9%
No health insurance11.1%
Visited doctor (checkup)74.1%
Visited dentist69.4%
Cholesterol screening87.8%
Teeth loss10.3%

Veterans & disability

VeteransCount%
Civilian veterans1,4006.2%
Disability%
Any disability7.6%
Under 184.8%
18–64 years6.1%
65 and over24.5%

Health insurance coverage

Type%
Private insurance75.2%
Public insurance27.2%
No insurance4.3%
Uninsured under 192.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only27,73789.5%
Spanish2,5929.3%
Other Indo-European3261.2%
Asian & Pacific Islander1,4825.3%
Other languages1950.7%

Place of birth & citizenship

OriginCount%
Native born (US)25,54782.4%
Born in same state25,39781.9%
Born in different state18,58059.9%
Foreign born1500.5%
Naturalized citizen5,45517.6%
Not a US citizen3,35261.4%

Ancestry

AncestryCount%
Italian3,0109.7%
French2,1396.9%
Arab1,0973.5%
Polish1450.5%
German1250.4%
AncestryCount%
Irish1200.4%
English1110.4%
Dutch770.2%
Norwegian660.2%

Technology access

Metric% of households
Computer access35.6%
Internet access98.1%

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

Frequently asked questions about ZIP code 43004

What city is ZIP code 43004 in?

ZIP code 43004 is primarily assigned to Blacklick, Ohio.

What county is ZIP code 43004 in?

ZIP code 43004 falls within Franklin County, Ohio.

Is ZIP code 43004 mostly owner-occupied?

82% of occupied units in ZIP code 43004 are owner-occupied, well above the national average.

What is the population of ZIP code 43004?

ZIP code 43004 has an estimated population of 31,002 residents, with a density of 2,480 people per square mile.

What is the median household income in ZIP code 43004?

The median household income in ZIP code 43004 is $100,493, above the national median of ~$75,000.

What is the typical home value in ZIP code 43004?

The median home value in ZIP code 43004 is $270,200.

What timezone is ZIP code 43004 in?

ZIP code 43004 observes the EST timezone.

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