Mount Oliver, Pennsylvania
Mount Oliver: Borough of Pennsylvania
About
Mount Oliver is a city located in the county of Allegheny in the U.S. state of Pennsylvania. Its population at the 2010 census was 3,403 and a population density of 10,009 people per km². After 10 years in 2020 city had an estimated population of 3,257 inhabitants.
The city was created 133 years ago in 1892.
Quick Facts about Mount Oliver
| Population : | 3,257 (2020) |
| Country : | United States of America |
| State : | Pennsylvania (United States) |
| County : | Allegheny County |
| Different from : | Mount Oliver |
| Area : | 0.34 km2 |
| Altitude : | 1,148 feet / 350 meters |
| Establishment : | November 11, 1892 (133 years ago) |
| Time Zone : | America/New_York |
| Local time : | 11:00:12 (5th December 2025) |
| Density : | 9,579 Pop. per km² as of 2020 |
| Population growth : | -4.48% (2010-2020) |
Geography
Mount Oliver is located at 40°24'51"N 79°59'16"W (40.4142400, -79.9878300).
Mount Oliver map
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Demographics
According to census records, the population of Mount Oliver decreased by 4.48% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 3,403 | - | census |
| 2011 | 3,414 | 0.32% | estimation process |
| 2012 | 3,412 | -0.06% | estimation process |
| 2013 | 3,408 | -0.12% | estimation process |
| 2014 | 3,394 | -0.41% | estimation process |
| 2015 | 3,368 | -0.77% | estimation process |
| 2016 | 3,343 | -0.75% | estimation process |
| 2017 | 3,317 | -0.78% | estimation process |
| 2018 | 3,297 | -0.61% | estimation process |
| 2019 | 3,281 | -0.49% | estimation process |
| 2020 | 3,257 | -0.74% | estimation process |
Best Things to Do in Mount Oliver
1 Transverse Park
800 Transverse Ave, Mount Oliver, PA 15210, United States ➦ Show Map
☎ +14122552539 🔗 Url
People born in Mount Oliver (1)
American baseball player Casey Hageman was born in Mount Oliver
Schools in Mount Oliver
College & universities near Mount Oliver, PA
| Code | Name | City | ZIP |
|---|---|---|---|
| 211909 | Dean Institute of Technology | Pittsburgh (PA) | 15226-1197 |
Stations (7)
Amtrak & bus stations near Mount Oliver, PA
| Code | Name | Address | Type |
|---|---|---|---|
| PGH | Union Station | 1100 Liberty Avenue | RAIL |
| GNB | Greensburg | Harrison Ave. and Seton Hill Dr. | RAIL |
| LAB | Latrobe station | 329 McKinley Ave | RAIL |
| COV | Connellsville station | North Water Street and West Peach Street | RAIL |
| JST | Johnstown | 47 Walnut Street | RAIL |
Post offices near Mount Oliver
| Post Office Name | City | ZIP |
|---|---|---|
| Mount Oliver Post Office | Pittsburgh (PA) | 15210 |
Other cities in Allegheny County
Cities, towns, neighborhoods & other populated places in Allegheny County , PA. (more)
| City Name | Population | Title |
|---|---|---|
| Pittsburgh | 299,226 | The second most populous city in Pennsylvania and the center of the Pittsburgh metropolitan area. |
| Penn Hills | 40,517 | A borough in Allegheny County, Pennsylvania. |
| Municipality of Bethel Park | 32,345 | Home rule municipality of Pennsylvania |
| Bethel Park | 32,118 | Home rule municipality of Pennsylvania |
| Mount Lebanon | 31,418 | Municipality in Pennsylvania |
| Monroeville | 28,176 | City in Alabama, United States |
| Plum | 26,993 | Borough of Pennsylvania |
| Moon | 25,204 | Township in Allegheny County, Pennsylvania |
| Unity | 21,600 | Township in Westmoreland County, Pennsylvania, United States |
| Upper Saint Clair | 19,896 | Home rule municipality in Allegheny County |
| West Mifflin | 19,588 | Borough of Pennsylvania |
| McKeesport | 18,927 | City in Allegheny County, Pennsylvania, United States |
| Wilkinsburg | 15,186 | Borough of Pennsylvania |
| Franklin Park | 14,883 | Borough of Pennsylvania |
| Cecil | 13,220 | Township in Washington County, Pennsylvania |
| Elizabeth | 11,494 | Borough in Pennsylvania, United States |
Distance to Other Cities
Mount Oliver distances to largest Pennsylvania cities
