Zip Code 45030
Harrison, Ohio — Hamilton County
📍 ZIP code 45030 is in Harrison, Hamilton County, Ohio.
ZIP code 45030 is located in Harrison, Hamilton County, Ohio. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 21,328. The area code for ZIP code 45030 is 513.
Quick Answer
Zip code 45030 is in Harrison, Ohio (Hamilton County). It has a population of 21,328, median household income of $97,228, and median home value of $234,500.
Population
21,328
Income
$97,228
Home Value
$234,500
Climate
86°F / 22°F
About Zip Code 45030
Zip code 45030 is located in Harrison, Ohio, within Hamilton County. Home to approximately 21,328 residents, this area sits at an elevation of 547 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 513.
The median household income is $97,228 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $234,500, and the cost of living index is 98 (2% below the national average of 100).
Summers average a high of 86°F while winters drop to 22°F. The area receives about 45 in of rain and 9 in of snow annually. The zip code covers 42.6 square miles of land area and 1 square miles of water.
Key Statistics
21,328
$97,228
$234,500
Eastern (EST/EDT)
513
547 ft
42.6 sq mi
40.3
8,756
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Compare With Nearby Zip Codes
| Metric | 45030 | 45002 | 45041 | 45033 | 45247 | 45053 |
|---|---|---|---|---|---|---|
| City | Harrison, OH | Cleves, OH | Miamitown, OH | Cleves, OH | Cincinnati, OH | Okeana, OH |
| Population | 21,328 | 14,647 | 131 | 436 | 23,588 | 3,717 |
| Median Income | $97,228 | $84,597 | $0 | $43,125 | $95,810 | $111,409 |
| Home Value | $234,500 | $281,000 | $0 | $81,400 | $268,300 | $322,900 |
| Cost of Living | 98 | 101 | 100 | 60 | 103 | 120 |
| Median Age | 40.3 | 35.8 | -666666666 | 44.4 | 43.6 | 38.8 |
Cost of Living
100 = National Average. Harrison's cost of living is 2% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
2.4x
Demographics
Zip code 45030 has a population of 21,328 people with a median age of 40.3. There are 8,756 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Harrison (45030) population trend from 2010 to 2024
↑ 101.6%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
22°F
45 in
9 in
Harrison experiences warm summers with average highs around 86°F. Winters are cool with lows averaging 22°F. The area receives about 9 in of snow per year.
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Housing & Economy
Median Home Value
$234,500
Median Household Income
$97,228
With 8,756 housing units across 42.6 square miles, 45030 has a housing density of 206 units per square mile. The home price-to-income ratio is 2.4x.
Location & Geography
Latitude
39.2598°
Longitude
-84.7595°
Land Area
42.6 sq mi
Water Area
1 sq mi
Nearby Zip Codes
Zip codes closest to 45030 (Harrison, OH) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 45030's $97,228. A way to compare Harrison to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 45030 (Harrison, OH). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Harrison, Ohio?
Harrison, Ohio uses zip code 45030.
What county is zip code 45030 in?
Zip code 45030 is located in Hamilton County, Ohio.
What is the population of zip code 45030?
The population of zip code 45030 is 21,328 with a median age of 40.3.
Is 45030 in Harrison, Ohio?
Yes, zip code 45030 is in Harrison, Hamilton County, Ohio. The area code is 513.
Frequently Asked Questions
What city is zip code 45030 in?
Zip code 45030 is in Harrison, Ohio. It is part of Hamilton County and uses the Eastern (EST/EDT) timezone.
What is zip code 45030?
Zip code 45030 is a U.S. postal code in Harrison, Ohio (Hamilton County). It has a population of 21,328 and covers 42.6 square miles.
What is the population of zip code 45030?
The population of zip code 45030 (Harrison, OH) is 21,328 with a median age of 40.3. There are approximately 8,756 housing units in this area.
What is the median income in zip code 45030?
The median household income in zip code 45030 (Harrison, OH) is $97,228 per year. The cost of living index is 98 (100 = national average).
What is the average home price in zip code 45030?
The median home value in zip code 45030 (Harrison, OH) is $234,500. The cost of living index is 98 compared to the national average of 100.
What county is zip code 45030 in?
Zip code 45030 is located in Hamilton County, Ohio. The primary city is Harrison.
What is the area code for zip code 45030?
Zip code 45030 in Harrison, OH uses area code 513. It is located in the Eastern (EST/EDT) timezone.
Is zip code 45030 a good place to live?
Zip code 45030 (Harrison, OH) has a cost of living index of 98 (100 = national average), a median household income of $97,228, and median home values of $234,500. The median age is 40.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 45030?
The cost of living index for zip code 45030 (Harrison, OH) is 98, where 100 represents the national average. This area is below the national average. Median home value: $234,500.
What schools serve zip code 45030?
Zip code 45030 in Harrison, Ohio is served by the local school district of Hamilton County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.