Zip Code 15146
Monroeville, Pennsylvania — Allegheny County
📍 ZIP code 15146 is in Monroeville, Allegheny County, Pennsylvania.
ZIP code 15146 is located in Monroeville, Allegheny County, Pennsylvania. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 28,422. The area code for ZIP code 15146 is 412.
Quick Answer
Zip code 15146 is in Monroeville, Pennsylvania (Allegheny County). It has a population of 28,422, median household income of $78,295, and median home value of $197,500.
Population
28,422
Income
$78,295
Home Value
$197,500
Climate
86°F / 22°F
About Zip Code 15146
Zip code 15146 is located in Monroeville, Pennsylvania, within Allegheny County. Home to approximately 28,422 residents, this area sits at an elevation of 1177 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 412.
The median household income is $78,295 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $197,500, and the cost of living index is 82 (18% below the national average of 100).
Summers average a high of 86°F while winters drop to 22°F. The area receives about 44 in of rain and 25 in of snow annually. The zip code covers 19.7 square miles of land area.
Key Statistics
28,422
$78,295
$197,500
Eastern (EST/EDT)
412
1177 ft
19.7 sq mi
43.8
13,508
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Compare With Nearby Zip Codes
| Metric | 15146 | 15140 | 15148 | 15145 | 15085 | 15035 |
|---|---|---|---|---|---|---|
| City | Monroeville, PA | Monroeville, PA | North Versailles, PA | Braddock, PA | Trafford, PA | East Mc Keesport, PA |
| Population | 28,422 | 3,065 | 2,287 | 6,594 | 8,123 | 2,063 |
| Median Income | $78,295 | $34,400 | $38,733 | $47,196 | $79,464 | $64,103 |
| Home Value | $197,500 | $68,600 | $61,700 | $98,400 | $193,700 | $80,000 |
| Cost of Living | 82 | 60 | 60 | 60 | 79 | 60 |
| Median Age | 43.8 | 39.1 | 36.8 | 46.2 | 46.8 | 47.6 |
Cost of Living
100 = National Average. Monroeville's cost of living is 18% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
2.5x
Demographics
Zip code 15146 has a population of 28,422 people with a median age of 43.8. There are 13,508 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Monroeville (15146) population trend from 2010 to 2024
↓ -11.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
22°F
44 in
25 in
Monroeville experiences warm summers with average highs around 86°F. Winters are cool with lows averaging 22°F. The area receives about 25 in of snow per year.
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Housing & Economy
Median Home Value
$197,500
Median Household Income
$78,295
With 13,508 housing units across 19.7 square miles, 15146 has a housing density of 686 units per square mile. The home price-to-income ratio is 2.5x.
Location & Geography
Latitude
40.4263°
Longitude
-79.7614°
Land Area
19.7 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 15146 (Monroeville, PA) with distances:
All Zip Codes in Monroeville, PA
Other zip codes serving Monroeville:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 15146's $78,295. A way to compare Monroeville 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 15146 (Monroeville, PA). 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 Monroeville, Pennsylvania?
Monroeville, Pennsylvania uses zip code 15146 along with 2 other zip codes.
What county is zip code 15146 in?
Zip code 15146 is located in Allegheny County, Pennsylvania.
What is the population of zip code 15146?
The population of zip code 15146 is 28,422 with a median age of 43.8.
Is 15146 in Monroeville, Pennsylvania?
Yes, zip code 15146 is in Monroeville, Allegheny County, Pennsylvania. The area code is 412.
Frequently Asked Questions
What city is zip code 15146 in?
Zip code 15146 is in Monroeville, Pennsylvania. It is part of Allegheny County and uses the Eastern (EST/EDT) timezone.
What is zip code 15146?
Zip code 15146 is a U.S. postal code in Monroeville, Pennsylvania (Allegheny County). It has a population of 28,422 and covers 19.7 square miles.
What is the population of zip code 15146?
The population of zip code 15146 (Monroeville, PA) is 28,422 with a median age of 43.8. There are approximately 13,508 housing units in this area.
What is the median income in zip code 15146?
The median household income in zip code 15146 (Monroeville, PA) is $78,295 per year. The cost of living index is 82 (100 = national average).
What is the average home price in zip code 15146?
The median home value in zip code 15146 (Monroeville, PA) is $197,500. The cost of living index is 82 compared to the national average of 100.
What county is zip code 15146 in?
Zip code 15146 is located in Allegheny County, Pennsylvania. The primary city is Monroeville.
What is the area code for zip code 15146?
Zip code 15146 in Monroeville, PA uses area code 412. It is located in the Eastern (EST/EDT) timezone.
Is zip code 15146 a good place to live?
Zip code 15146 (Monroeville, PA) has a cost of living index of 82 (100 = national average), a median household income of $78,295, and median home values of $197,500. The median age is 43.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 15146?
The cost of living index for zip code 15146 (Monroeville, PA) is 82, where 100 represents the national average. This area is below the national average. Median home value: $197,500.
What schools serve zip code 15146?
Zip code 15146 in Monroeville, Pennsylvania is served by the local school district of Allegheny 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.