population

Population Dispersion Continues in Riverside-San Bernardino, San Diego and Sacramento

Wendell Cox — Wed, 09 Mar 2011 10:48:49 -0500

Population growth continued the strongest in the suburban areas of Riverside-San Bernardino, San Diego and Sacramento, while unusually strong growth occurred in the historical core municipalities, all of which are dominated by a suburban urban form.

Riverside-San Bernardino: Riverside-San Bernardino experienced by far the fastest growth of any metropolitan area in California, at 30 percent from 2000 to 2010. This growth rate placed the metropolitan area otherwise known locally as the "Inland Empire" fourth in growth rate among the 26 reporting major metropolitan areas, behind Raleigh, Las Vegas and Austin. The Riverside-San Bernardino metropolitan area grew from a population of 3,255,000 in 2000 to 4,225,000 in 2010. At the growth rates of the past decade, Riverside-San Bernardino would pass San Francisco, to become the state's second largest metropolitan area by 2012.

Riverside-San Bernardino is virtually an all suburban metropolitan area. The historical core municipality of San Bernardino grew 11.4 percent, from 188,000 in 2000 to 210,000 in 2010, capturing two percent of the metropolitan area growth. Suburban areas accounted for 98 percent of the growth.

San Diego: The San Diego metropolitan area grew 10 percent from 2000 to 2010, rising from 2,814,000 to 3,095,000. This growth rate was nearly double or more than that of the other major coastal metropolitan areas in California (Los Angeles, San Francisco and San Jose). Even so, the actual population count was approximately 130,000 below the California State Department of Finance estimate. We had previously questioned the aggressive population projections released by the State Department of Finance in an Orange County Register op-ed, 60 Million Californians: Don't Bet on It).

The historical core municipality grew 6.9 percent from 1,223,000 to 1,307,000 and, as in 2000 is the nation's eighth largest municipality (having been passed by San Antonio and having passed Dallas). The city of San Diego, with a largely suburban urban form, attracted 30 percent of the metropolitan area population growth. The California State Department of Finance estimate for the city was much higher, at 1,376,000, indicating an estimate of two new residents for every actual resident counted.

Sacramento: The Sacramento metropolitan area grew strongly between 2000 and 2010, at 19.6 percent. The population rose from 1,797,000 to 2,149,000, adding more new residents than the much larger combined metropolitan areas of San Francisco and San Jose.

The historical core municipality of Sacramento grew from 407,000 to 466,000 (a gain of 14.6 percent) and accounted for 17 percent of the metropolitan population growth. Suburban areas grew 21.1 percent and accounted for 83 percent of the metropolitan area growth.

Bay Area Growth Slowing

Wendell Cox — Wed, 09 Mar 2011 10:38:30 -0500

New 2010 Census data indicates that the two major metropolitan areas in the San Francisco Bay Area, San Francisco and San Jose, have settled into a pattern of slow growth.

San Francisco: The San Francisco metropolitan area grew 5.1 percent between 2000 and 2010, a more than one-half drop from the 1990 to 2000 rate of 11.9 percent, from 4,124,000 to 4,335,000, for a gain of 211,000. Only in one decade (1970 to 1980) have the five counties of the metropolitan area gained at such a slow percentage rate.

The historical core municipalities of San Francisco and Oakland gained 20,000 residents, from 1,176,000 to 1,196,000. San Francisco reached a population of 805,000, up from 777,000 in 2000. As in the case of both the city of Los Angeles and Los Angeles County, the State Department of Finance estimate (857,000) was well above the Census Bureau population count (We had previously questioned the aggressive population projections released by the State Department of Finance in an Orange County Register op-ed, 60 Million Californians: Don't Bet on It). Even with this increase, however, the city of San Francisco remains below its population peak of 827,000, recorded in a 1945 special census, according to the Census Bureau.

The city of Oakland declined in population from 399,000 to 391,000. The historical core municipalities grew 1.7 percent, compared to the 6.5 percent growth rate of the suburbs. The historical core municipalities captured nine percent of the metropolitan area growth, with 91 percent of the growth going to the suburbs. The State Department of Finance estimate, at 430,000, was more than 10 percent above the actual Census Bureau count. The city of Oakland also reached its population peak of 401,000 in a 1945 special census.

While San Francisco remains the second largest metropolitan area in the state (after Los Angeles), this distinction could soon be lost. Riverside-San Bernardino registered a population of 4,225,000 and at growth rates of the last decade, would pass San Francisco by 2012.

San Jose: The San Jose metropolitan area grew 5.8 percent between 2000 and 2010, from 1,736,000 to 1,837,000. The historical core municipality of San Jose rose 5.0 percent, from 901,000 in 2000 to 946,000 in 2010. San Jose captured 44 percent of the metropolitan area growth, the highest figure among the reporting metropolitan areas except for the largely suburban historic municipality of Oklahoma City (47 percent). The State Department of Finance had estimated the city of San Jose population at 1,023,000 in 2010, indicating that its growth estimate for the decade was more than 2.5 times the increase indicated in the census count.

The suburbs of the San Jose metropolitan area grew 6.7 percent and accounted for 56 percent of the population growth.

Major Metropolitan Areas: Summary of the First 20

Wendell Cox — Fri, 04 Mar 2011 11:26:17 -0500

Data is now available for 20 of the nation’s 52 metropolitan areas with more than 1,000,000 population. The early results indicate a pattern of accelerating dispersion of the population to the suburbs as is indicated in the table below. Thus far, historic core municipality growth has been approximately one-half the 1990s rate. During the 2000s, the historic cores have accounted for 8.8 percent of metropolitan growth, down nearly one-half from the 1990s rate.

Summary of 2010 Census Results
Major Metropolitan Areas (Over 1,000,000 Population)

	Historical Core Municipalities	Suburbs	Metropolitan Areas
2000-2010
Population Gain	682,000	7,047,000	7,729,000
Percentage Increase	6.7%	23.7%	17.7%
Share of Growth	8.8%	91.2%	100.0%

1990-2000
Population Gain	1,229,000	6,718,000	7,948,000
Percentage Increase	10.8%	30.5%	23.7%
Share of Growth	15.5%	84.5%	100.0%
Includes 20 of 52 metropolitan areas released by 3-3-2010

Kansas City MO-KS: Moving Toward Kansas?

Wendell Cox — Fri, 04 Mar 2011 06:38:35 -0500

Results just announced for the 2010 Census show that the Kansas City metropolitan area grew 10.8 percent from 2010, from 1,836,000 to 2,035,000 persons. As in all of the major metropolitan areas (over 1,000,000 population) for which data has been reported, the bulk of the growth was in the suburbs, rather than in the historical core municipality (Kansas City).

The suburbs captured 91 percent of the metropolitan area growth, with a growth rate of 13.0 percent. Nearly one-half of the metropolitan area growth was in Johnson County, Kansas. The Kansas City metropolitan area is unusual among bi-state metropolitan areas, because the population is relatively evenly split between Missouri (location of the historical core municipality) and Kansas, with 58 percent in Missouri and 42 percent in Kansas.

The historical core municipality of Kansas City gained 4.1 percent, from 442,000 to 460,000. Based upon the 2009 Census estimates, this population was approximately 24,000 lower than expected. The 2010 population remains below the 1970 peak of 507,000 and is only marginally above the 1950 figure (457,000). However, in 1950, the density of the city was substantially higher, contained in a land area of 81 square miles. Kansas City now covers nearly four times as much land area, at 314 square miles. A large portion of Kansas City is actually rural and thus outside the urban area (See 2000 urban area map). This open land provides the city of Kansas City with greenfield land for new suburban development. The suburban development within Kansas City, however, has been substantially less than in other suburban areas of the metropolitan area.

Kansas City, Kansas, which was also developed around a pre-World War II core, had a population decline from 147,000 to 146,000.

The continuing dispersion of the Kansas City metropolitan area is indicated by the employment trends from 2001 to 2010 (June). Employment was down 22,000 in the metropolitan area. However, employment was down 42,000 in Jackson County, which includes the urban core of the region (the non-suburban portion of Kansas City). All employment growth has been in the suburbs (20,000).

Virginia Metropolitan Areas Dispersing

Wendell Cox — Thu, 03 Mar 2011 22:48:59 -0500

Population data from the 2010 Census has been made available for Richmond and Virginia Beach- Norfolk. In both cases, the bulk of the population growth is in the suburbs.

Virginia Beach-Norfolk: The Virginia Beach-Norfolk metropolitan area grew from 1,576,000 in 2000 to 1,672,000 in 2010, a gain of 6.0 percent, which is a decline from 8.8 percent in the 1990s. The municipal core municipality of Norfolk gained from 234,000 to 243,000, an increase of 3.6 percent.

Suburban growth was 6.5 percent and the suburbs accounted for 91 percent of the population growth. The suburbs include Virginia Beach, which is largely a post-World War II suburban municipality. The metropolitan area is principally named for Virginia Beach because it is the largest municipality.

Richmond: The Richmond metropolitan area grew from 1,097,000 in 2000 to 1,258,000 in 2010, a gain of 14.7 percent. The historical core municipality of Richmond grew from 198,000 to 204,000, for an increase of 3.2 percent. Richmond remains below its population peak of 249,000, reached in 1970. In both the 2010 and 1970 censuses, Richmond’s land area was 60 square miles. In 1950, the population (237,000) was higher than in 2010, despite a land area of only 37 square miles.

The suburbs added 17.2 percent to their population and accounted for 96 percent of the metropolitan area growth.

Dispersion in Delaware

Wendell Cox — Wed, 02 Mar 2011 21:38:14 -0500

The 2010 census data, just released, shows a strong trend toward dispersal in Delaware. The state’s largest county, New Castle, added eight percent to its population, rising from 500,000 to 538,000. All of that gain in the county was outside the city of Wilmington, which lost three percent of its population (from 73,000 to 71,000). Wilmington and New Castle County is a former metropolitan area that has been engulfed by the growth of the larger Philadelphia metropolitan area. Philadelphia has spread from its Pennsylvania base, with a large share of the metropolitan area now in New Jersey, along with New Castle County in Delaware and Cecil County in Maryland.

Delaware’s other two counties, both to the south of New Castle County, are growing rapidly as the population moves outside metropolitan areas. Kent County, with the state capital in Dover, gained 28 percent from 127,000 to 162,000. Southern most Sussex County added 26 percent to its population, rising from 157,000 to 197,000. Thus, much smaller Sussex County added more people than New Castle County, which began the decade of the 2000s with three times the population.

Raleigh: Suburbanizing the City and Suburbs

Wendell Cox — Wed, 02 Mar 2011 19:38:05 -0500

New 2010 Census results indicate that the Raleigh metropolitan area (Raleigh-Cary) grew 42 percent from 2000 to 2010. This growth rate is projected to be the highest of any metropolitan area in the nation for the 2000 to 2010 period.

The historical core municipality of Raleigh grew strongly, from 288,000 to 404,000, a gain of 40 percent. This gain was aided by annexations that added nearly 30 percent to the area of the municipality (from 113 to 143 square miles). The annexations of recent decades have left the city of Raleigh with an overwhelmingly suburban urban form. In 1950, at the beginning of the post-World War II suburban boom, the city of Raleigh had a population of 66,000, living in a land area of only 11 square miles.

The suburbs (area outside the city of Raleigh) gained nearly two-thirds of the metropolitan area growth (65 percent) and now have 64 percent of the population. Over the last ten years, the suburbs have grown 43 percent.

The core urban area of Raleigh was one of the least densely populated in a major metropolitan areas in 2000, with under 1,700 persons per square mile, at slightly less than Charlotte, Nashville and Atlanta.

City of St. Louis Suffers Huge Population Loss

Wendell Cox — Thu, 24 Feb 2011 22:26:22 -0500

According to just-released 2010 Census results, the city of St. Louis experienced an unexpected loss in population from 348,000 in 2000 to 319,000 in 2010. This was surprising since the latest population estimate was 357,000 (2009). The new population figure however provided exoneration for the Census Bureau, which had been challenged six separate times during the decade on its city of St. Louis population estimates. The higher 2009 population estimate was the cumulative effect of those six successful challenges. In fact however, without the challenges the city of St. Louis population would have been 311,000, much closer to the final count of 319,000 people.

Among the world's municipalities that have ever achieved 500,000 population non-have lost so much as the city of St. Louis. The new figure of 319,000 people is 63 percent below the 1950 Census peak of 857,000 people. Indeed, the 2010 population is nearly as low as the population in the 1870 census.

Even so, the population loss of the last decade belies the progress that has been made in converting warehouse buildings, office buildings and other disused structures into urban residential areas, especially along Washington Avenue. These developments, among the largest in the United States, however, fell far short of preventing the population loss.

The St. Louis Metropolitan area did much better. In 2010, the metropolitan area had a population of 2,813,000, up from 2,699,000 in 2000, a gain of four percent. The loss in the city was eight percent, while the suburbs gained six percent.

Seattle, Denver & Portland: Slowing Growth Rates & Convergence

Wendell Cox — Thu, 24 Feb 2011 00:16:25 -0500

Just released 2010 Census data indicates that the growth rates of the Seattle, Denver and Portland metropolitan areas fell significantly in the 2000s compared to the 1990s.

Seattle: Seattle metropolitan area population growth fell to 13 percent in the 2000s compared to 19 percent in the 1990s. The metropolitan area population in 2010 was 3,439,000, up from 3,041,000 in 2000. The historical core municipality of Seattle grew eight percent between 2000 and 2010 (from 563,000 to 608,000), while the suburbs grew 14 percent. The suburbs attracted 89 percent of the metropolitan population growth.

Denver: The Denver metropolitan area experienced a decline in growth rate from 32 percent to 17 percent, while the population increased from 2,179,000 to 2,543,000. The historical core municipality of Denver grew eight percent, from 554,000 to 600,000. The suburbs grew 20 percent and accounted for 83 percent of the metropolitan area population growth.

Portland: In the Portland Metropolitan area growth declined to 15 percent from 27 percent, with a population rising from 1,928,000 to 2,226,000. The historical core municipality of Portland grew 10 percent (from 529,002 583,000), while the suburbs gained 17 percent. The suburbs attracted 82 percent of the metropolitan population growth.

Convergence: These slower population growth rates indicate a convergence with the growth rates achieved by middle American metropolitan areas for which data is available. Indianapolis grew 15 percent and Oklahoma City grew 14 percent, more than Seattle and slightly less than Denver and Portland.

City of Chicago Falls to 1910 Population Level.

Wendell Cox — Tue, 15 Feb 2011 21:33:37 -0500

The Bureau of the Census has just reported that the city of Chicago lost more than 200,000 people between 2000 and 2010. At 2,696,000, this takes Chicago to its lowest population since 1910, and nearly 1,000,000 fewer than its census population peak of 3,621,000 in 1950. In 1910, the city had a population of 2,185,000, and increased in 1920 to 2,702,000.

The Bureau of the Census had estimated Chicago's population at 2,851,000 in 2009, down from the 2000 census count of 2,897,000. Chicago is the seat of Cook County, which lost 180,000 between 2000 and 2010, though outside the city of Chicago, Cook County gained approximately 20,000 residents.