ZIP Code 43004
standardSource:
Blacklick · Franklin County · Ohio
- Population
- 22,727
- Median income
- $101,175
- Median home value
- $335,400
- Bachelor's or higher
- 44.8%
- Land area
- 33.5 sq mi
678/sq mi
▲ 33% vs US
higher than 82% of US ZIPs
▲ 21% vs US
higher than 72% of US ZIPs
Median age 37.2
New York
ZIP code 43004 in Blacklick, Ohio has a population of 22,727. The median household income is $101,175, which is 33% above the national average. Median home value is $335,400, 21% above the US average. 44.8% of residents hold a bachelor's degree or higher.
ZIP code 43004 is classified by USPS as a standard delivery area and covers roughly 33.5 square miles in Blacklick, Franklin County, Ohio. The area is home to 22,727 residents, producing a population density of 678 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 43004 against Ohio and the nation.
On the economic side, the median household income for ZIP 43004 sits at $101,175 (39% above the Ohio average), while per-capita income is $50,258. The poverty rate stands at 6.5% and the unemployment rate at 1.9%. On housing, the median home value is $335,400 (70% above the state average) with median rent at $1,464 per month, and 79.4% of occupied units are owner-occupied, a direct signal of whether 43004 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 44.8% of adults hold a bachelor's degree or higher, the median age is 37.2, and the average commute is 24 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Franklin County, so you can benchmark 43004 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 43004
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 43004.
- Professional, scientific, and technical services
Professional, scientific, and technical services
40 establishments
- Health care and social assistance
Health care and social assistance
35 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
28 establishments
- Wholesale trade
Wholesale trade
22 establishments
- Retail trade
Retail trade
22 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 43004, Blacklick, OH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
22,727
Population
33.5
Area (sq mi)
678
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 43004?
37.2
Median Age
50.9%
Male
49.1%
Female
19.9%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$101,175
Median Household Income
+39% vs state
$50,258
Per Capita Income
6.5%
Poverty Rate
1.9%
Unemployment Rate
23.5 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
11,673
Total Housing Units
11,419
Occupied Units
254
Vacant Units
2.76
Avg Household Size
Occupancy Type
$335,400
Median Home Value
+70% vs state
$1,464
Median Rent
2004
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+6.3%
YoY Change (2024)
215
HPI Index (2000 = 100)
+115%
Total Change Since 2000
Home values in ZIP 43004 have increased 6.3% over the past year (2024). Since 2000, this ZIP has seen +115% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +3.3% | 143 |
| 2021 | +13.3% | 162 |
| 2022 | +20.2% | 195 |
| 2023 | +4.2% | 203 |
| 2024 | +6.3% | 215 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 280 business establishments in ZIP 43004, employing approximately 3,385 people with a combined annual payroll of $192,916,000.
280
Businesses
3,385
Employees
$192.9M
Annual Payroll
16
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 40 | 14.3% |
| Health care and social assistance | 35 | 12.5% |
| Real estate and rental and leasing | 28 | 10.0% |
| Wholesale trade | 22 | 7.9% |
| Retail trade | 22 | 7.9% |
| Construction | 21 | 7.5% |
| Administrative and support and waste management and remediation services | 20 | 7.1% |
| Other services (except public administration) | 20 | 7.1% |
| Finance and insurance | 18 | 6.4% |
| Accommodation and food services | 13 | 4.6% |
| Manufacturing | 10 | 3.6% |
| Transportation and warehousing | 8 | 2.9% |
| Educational services | 7 | 2.5% |
| Information | 6 | 2.1% |
| Arts, entertainment, and recreation | 5 | 1.8% |
| Management of companies and enterprises | 4 | 1.4% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 43004 vs 43054 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 43054 | New Albany, OH | 20,566 | 4.5 mi |
| 43068 | Reynoldsburg, OH | 51,836 | 4.2 mi |
| 43230 | Columbus, OH | 51,161 | 3.9 mi |
| 43213 | Columbus, OH | 30,444 | 4.8 mi |
| 43062 | Pataskala, OH | 27,644 | 6.2 mi |
| 43219 | Columbus, OH | 27,123 | 6.4 mi |
| 43109 | Brice, OH | 118 | 7.4 mi |
| 43227 | Columbus, OH | 21,340 | 6.8 mi |
| 43232 | Columbus, OH | 42,201 | 7.5 mi |
| 43147 | Pickerington, OH | 38,440 | 8.6 mi |
More ZIP Codes in Franklin County
Related Areas
Frequently Asked Questions
What county is ZIP code 43004 in? ▼
What is the population of ZIP code 43004? ▼
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How many businesses are in ZIP code 43004? ▼
What are the main industries in ZIP code 43004? ▼
How have home values changed in ZIP code 43004? ▼
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What is the average commute time in ZIP 43004? ▼
What percentage of residents own vs. rent in ZIP 43004? ▼
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ZIP Code Research Guides
Official Data Resources for Blacklick, OH
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.