Zip Code 45066
Springboro, Ohio — Warren County
📍 ZIP code 45066 is in Springboro, Warren County, Ohio.
ZIP code 45066 is located in Springboro, Warren County, Ohio. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 26,663. The area code for ZIP code 45066 is 513.
Quick Answer
Zip code 45066 is in Springboro, Ohio (Warren County). It has a population of 26,663, median household income of $122,208, and median home value of $362,500.
Population
26,663
Income
$122,208
Home Value
$362,500
Climate
86°F / 22°F
About Zip Code 45066
Zip code 45066 is located in Springboro, Ohio, within Warren County. Home to approximately 26,663 residents, this area sits at an elevation of 813 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 513.
The median household income is $122,208 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $362,500, and the cost of living index is 135 (35% above the national average of 100).
Summers average a high of 86°F while winters drop to 22°F. The area receives about 41 in of rain and 8 in of snow annually. The zip code covers 20.7 square miles of land area.
Key Statistics
26,663
$122,208
$362,500
Eastern (EST/EDT)
513
813 ft
20.7 sq mi
37.9
9,747
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Compare With Nearby Zip Codes
| Metric | 45066 | 45005 | 45458 | 45342 | 45459 | 45036 |
|---|---|---|---|---|---|---|
| City | Springboro, OH | Franklin, OH | Dayton, OH | Miamisburg, OH | Dayton, OH | Lebanon, OH |
| Population | 26,663 | 31,906 | 37,413 | 36,675 | 28,454 | 43,262 |
| Median Income | $122,208 | $74,239 | $110,682 | $83,936 | $89,144 | $97,944 |
| Home Value | $362,500 | $201,200 | $337,500 | $206,800 | $276,100 | $317,600 |
| Cost of Living | 135 | 76 | 125 | 81 | 101 | 113 |
| Median Age | 37.9 | 40 | 42 | 38.4 | 48.7 | 38 |
Cost of Living
100 = National Average. Springboro's cost of living is 35% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.0x
Demographics
Zip code 45066 has a population of 26,663 people with a median age of 37.9. There are 9,747 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Springboro (45066) population trend from 2010 to 2024
↑ 18.5%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
22°F
41 in
8 in
Springboro experiences warm summers with average highs around 86°F. Winters are cool with lows averaging 22°F. The area receives about 8 in of snow per year.
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Housing & Economy
Median Home Value
$362,500
Median Household Income
$122,208
With 9,747 housing units across 20.7 square miles, 45066 has a housing density of 471 units per square mile. The home price-to-income ratio is 3.0x.
Location & Geography
Latitude
39.5512°
Longitude
-84.2244°
Land Area
20.7 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 45066 (Springboro, OH) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 45066's $122,208. A way to compare Springboro 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 45066 (Springboro, 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 Springboro, Ohio?
Springboro, Ohio uses zip code 45066.
What county is zip code 45066 in?
Zip code 45066 is located in Warren County, Ohio.
What is the population of zip code 45066?
The population of zip code 45066 is 26,663 with a median age of 37.9.
Is 45066 in Springboro, Ohio?
Yes, zip code 45066 is in Springboro, Warren County, Ohio. The area code is 513.
Frequently Asked Questions
What city is zip code 45066 in?
Zip code 45066 is in Springboro, Ohio. It is part of Warren County and uses the Eastern (EST/EDT) timezone.
What is zip code 45066?
Zip code 45066 is a U.S. postal code in Springboro, Ohio (Warren County). It has a population of 26,663 and covers 20.7 square miles.
What is the population of zip code 45066?
The population of zip code 45066 (Springboro, OH) is 26,663 with a median age of 37.9. There are approximately 9,747 housing units in this area.
What is the median income in zip code 45066?
The median household income in zip code 45066 (Springboro, OH) is $122,208 per year. The cost of living index is 135 (100 = national average).
What is the average home price in zip code 45066?
The median home value in zip code 45066 (Springboro, OH) is $362,500. The cost of living index is 135 compared to the national average of 100.
What county is zip code 45066 in?
Zip code 45066 is located in Warren County, Ohio. The primary city is Springboro.
What is the area code for zip code 45066?
Zip code 45066 in Springboro, OH uses area code 513. It is located in the Eastern (EST/EDT) timezone.
Is zip code 45066 a good place to live?
Zip code 45066 (Springboro, OH) has a cost of living index of 135 (100 = national average), a median household income of $122,208, and median home values of $362,500. The median age is 37.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 45066?
The cost of living index for zip code 45066 (Springboro, OH) is 135, where 100 represents the national average. This area is above the national average. Median home value: $362,500.
What schools serve zip code 45066?
Zip code 45066 in Springboro, Ohio is served by the local school district of Warren 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.