Zip Code 42303
Owensboro, Kentucky — Daviess County
📍 ZIP code 42303 is in Owensboro, Daviess County, Kentucky.
ZIP code 42303 is located in Owensboro, Daviess County, Kentucky. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 42,038. The area code for ZIP code 42303 is 270.
Quick Answer
Zip code 42303 is in Owensboro, Kentucky (Daviess County). It has a population of 42,038, median household income of $63,010, and median home value of $183,400.
Population
42,038
Income
$63,010
Home Value
$183,400
Climate
87°F / 26°F
About Zip Code 42303
Zip code 42303 is located in Owensboro, Kentucky, within Daviess County. Home to approximately 42,038 residents, this area sits at an elevation of 433 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 270.
The median household income is $63,010 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $183,400, and the cost of living index is 68 (32% below the national average of 100).
Summers average a high of 87°F while winters drop to 26°F. The area receives about 46 in of rain and 4 in of snow annually. The zip code covers 47.9 square miles of land area and 0.5 square miles of water.
Key Statistics
42,038
$63,010
$183,400
Eastern (EST/EDT)
270
433 ft
47.9 sq mi
39.6
18,055
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Compare With Nearby Zip Codes
| Metric | 42303 | 42366 | 42355 | 47635 | 42376 | 42301 |
|---|---|---|---|---|---|---|
| City | Owensboro, KY | Philpot, KY | Lewisport, KY | Rockport, IN | Utica, KY | Owensboro, KY |
| Population | 42,038 | 5,408 | 1,514 | 5,578 | 6,800 | 45,399 |
| Median Income | $63,010 | $80,053 | $50,720 | $63,490 | $78,365 | $62,010 |
| Home Value | $183,400 | $217,700 | $131,600 | $159,700 | $213,500 | $180,600 |
| Cost of Living | 68 | 89 | 60 | 60 | 78 | 68 |
| Median Age | 39.6 | 43.3 | 48.3 | 45.4 | 40.2 | 37.1 |
Cost of Living
100 = National Average. Owensboro's cost of living is 32% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.9x
Demographics
Zip code 42303 has a population of 42,038 people with a median age of 39.6. There are 18,055 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Owensboro (42303) population trend from 2010 to 2024
↓ -17.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
26°F
46 in
4 in
Owensboro experiences warm summers with average highs around 87°F. Winters are cool with lows averaging 26°F. The area receives about 4 in of snow per year.
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Housing & Economy
Median Home Value
$183,400
Median Household Income
$63,010
With 18,055 housing units across 47.9 square miles, 42303 has a housing density of 377 units per square mile. The home price-to-income ratio is 2.9x.
Location & Geography
Latitude
37.7570°
Longitude
-87.0525°
Land Area
47.9 sq mi
Water Area
0.5 sq mi
Nearby Zip Codes
Zip codes closest to 42303 (Owensboro, KY) with distances:
All Zip Codes in Owensboro, KY
Other zip codes serving Owensboro:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 42303's $63,010. A way to compare Owensboro 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 42303 (Owensboro, KY). 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 Owensboro, Kentucky?
Owensboro, Kentucky uses zip code 42303 along with 1 other zip codes.
What county is zip code 42303 in?
Zip code 42303 is located in Daviess County, Kentucky.
What is the population of zip code 42303?
The population of zip code 42303 is 42,038 with a median age of 39.6.
Is 42303 in Owensboro, Kentucky?
Yes, zip code 42303 is in Owensboro, Daviess County, Kentucky. The area code is 270.
Frequently Asked Questions
What city is zip code 42303 in?
Zip code 42303 is in Owensboro, Kentucky. It is part of Daviess County and uses the Eastern (EST/EDT) timezone.
What is zip code 42303?
Zip code 42303 is a U.S. postal code in Owensboro, Kentucky (Daviess County). It has a population of 42,038 and covers 47.9 square miles.
What is the population of zip code 42303?
The population of zip code 42303 (Owensboro, KY) is 42,038 with a median age of 39.6. There are approximately 18,055 housing units in this area.
What is the median income in zip code 42303?
The median household income in zip code 42303 (Owensboro, KY) is $63,010 per year. The cost of living index is 68 (100 = national average).
What is the average home price in zip code 42303?
The median home value in zip code 42303 (Owensboro, KY) is $183,400. The cost of living index is 68 compared to the national average of 100.
What county is zip code 42303 in?
Zip code 42303 is located in Daviess County, Kentucky. The primary city is Owensboro.
What is the area code for zip code 42303?
Zip code 42303 in Owensboro, KY uses area code 270. It is located in the Eastern (EST/EDT) timezone.
Is zip code 42303 a good place to live?
Zip code 42303 (Owensboro, KY) has a cost of living index of 68 (100 = national average), a median household income of $63,010, and median home values of $183,400. The median age is 39.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 42303?
The cost of living index for zip code 42303 (Owensboro, KY) is 68, where 100 represents the national average. This area is below the national average. Median home value: $183,400.
What schools serve zip code 42303?
Zip code 42303 in Owensboro, Kentucky is served by the local school district of Daviess 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.