The 2000 Census showed that Bucks County had a population of 597,635 people. This represented 4.87% of the total population of Pennsylvania, making it the state's 4th most populous county (out of 67 counties).
From the Census Estimates for 2009<1>, Bucks had a population of 626,015 people. This is an increase of 4.75% since the 2000 Census.
The following table shows the recent changes in population. Other than 2000, the population counts have been estimated by the Census Bureau.
Year | Population | Change Since 2000 | Year-to-Year Change |
2010 | 625,249 | +4.62% | -0.12% since 2009 |
2009 | 626,015 | +4.75% | +0.39% since 2008 |
2008 | 623,562 | +4.34% | +0.36% since 2007 |
2007 | 621,334 | +3.97% | +0.34% since 2006 |
2006 | 619,245 | +3.62% | +0.52% since 2005 |
2005 | 616,047 | +3.08% | +0.38% since 2004 |
2004 | 613,691 | +2.69% | +0.58% since 2003 |
2003 | 610,131 | +2.09% | +0.44% since 2002 |
2002 | 607,465 | +1.64% | +0.7% since 2001 |
2001 | 603,241 | +0.94% | +0.94% since 2000 |
--- | | | 2000 | 597,635 | The Last Census |
Bucks County had 225,498 Housing Units<2> at the time of the 2000 Census.
The 2000 Census shows that Bucks County has a total area<3> of 622 square miles [1,611 km²]. Of this total, 607 square miles [1,573 km²] of the area is land, with the balance (2.37%) being water (14.74 square miles [38.16 km²]).
Using the above population and land area values, Bucks County had a population density of 983 people per square mile [379.9 people/km²], making it the state's 5th most densely populated county (out of 67 counties).
US Census QuickFacts
The Census Bureau has created documents containing demographic information that are called QuickFacts. A QuickFact that is specific to Bucks County is available. The QuickFact also contains a comparison between Bucks and the state of Pennsylvania. Click here for the Bucks County QuickFact (QF-42017).
Below are some of the communities that are located in Bucks County:
Community | Census QuickFact | Population (2009 Est) | Population (2000 Census) | Change in Population |
Bristol | QF-4208760 | 9,677 | 9,923 | -2.48% |
Morrisville | QF-4251144 | 9,630 | 10,023 | -3.92% |
Quakertown | QF-4263048 | 8,672 | 8,931 | -2.9% |
Perkasie | QF-4259384 | 8,669 | 8,828 | -1.8% |
Doylestown | QF-4219784 | 8,138 | 8,227 | -1.08% |
Below are the counties that adjoin and form the boundaries of Bucks County. A link to their specific Census QuickFact has been provided.
County | Census QuickFact | Direction | Population (2009 Est.) | Population (2000 Census) | Change in Population |
Burlington (NJ) | QF-34005 | SE | 446,108 | 423,394 | 5.36% |
Hunterdon (NJ) | QF-34019 | N | 130,034 | 121,989 | 6.59% |
Mercer (NJ) | QF-34021 | E | 366,222 | 350,761 | 4.41% |
Warren (NJ) | QF-34041 | N | 109,638 | 102,437 | 7.03% |
Lehigh | QF-42077 | NW | 343,519 | 312,090 | 10.07% |
Montgomery | QF-42091 | W | 782,339 | 750,097 | 4.3% |
Northampton | QF-42095 | NW | 298,990 | 267,066 | 11.95% |
Philadelphia | QF-42101 | S | 1,547,297 | 1,517,550 | 1.96% |
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