City of Canby Park and Recreation Master Plan

Chapter 2:
Socioeconomic and Land Use Trends

Background 

This chapter identifies socioeconomic and land use trends affecting Canby and its residents as one set of factors that can help determine future park and recreation needs. These trends include:  population, housing, construction, age composition, children and school enrollment, race and ethnicity, and income.

Methodology           

Community Planning Workshop used a range of sources to collect current and accurate socioeconomic and land use data. While we used U.S. Census Bureau data as a primary data source, we also referenced additional data sources wherever possible; the most recent Census data is from 1990, and Canby is changing rapidly. In many cases, we compared multiple data sources. Data sources used include the following:  

U.S. Bureau of Census
U.S. Bureau of Census Housing Starts
PSU Center for Population Research and Census
Oregon Economic Development Department
Oregon Bureau of Economic Analysis
Canby School District
Oregon Department of Education
Claritas, Inc. Market Data Services

Population

 As shown in Table 2-1, Canby’s population grew at a rapid pace between 1970 and 1980, far more rapidly than either the Portland metropolitan area, or the State of Oregon overall. Canby’s rapid population growth slowed significantly between 1980 and 1990 (to approximately the same rate metropolitan Portland
was experiencing). Canby’s growth is now increasing much like it did in the 1970’s, with growth rates outpacing the Portland metropolitan area. Canby’s population growth continues to be significantly higher than the State of Oregon.

Table 2-1
Population of Canby, Portland, and Oregon:  1970-1999  
Year
Canby
Percent Change
Portland Metro
Percent Change
Oregon
Percent Change
1970
3,818
824,926
2,091,533
1980
7,659
101%
1,242,645
51%
2,633,105
26%
1990
8,983
17%
1,477,895
19%
2,842,321
8%
2000
12,790
42%
1,874,449
27%
3,421,399
20%

Sources: Oregon Office of Economic Analysis (www.oea.das.state.or.us/econ.htm
PSU Center for Population Research and Census  
U.S.
Bureau of Census
 

As Table 2-2 shows, Canby’s population continued to grow rapidly in the 1990’s. According to the U.S. Census, Canby’s population was 12,790 in 2000. This reflects a 42.4 percent increase in Canby’s population between 1990 and 2000. This compares to a 20.4 percent increase for the state of Oregon during the same time.

Table 2-2
Canby and Oregon Population Estimates
 
Year
Canby
Percent
Change
Oregon
Percent
Change
1990
8,983
2,842,321
1991
9,370
4.3%
2,930,000
3.1%
1992
9,565
2.1%
2,979,000
1.7%
1993
9,815
2.6%
3,038,000
2.0%
1994
10,405
6.0%
3,082,000
1.4%
1995
10,855
4.3%
3,132,000
1.6%
1996
11,430
5.3%
3,181,000
1.6%
1997
11,725
2.6%
3,217,000
1.1%
1998
12,465
6.3%
3,267,550
1.6%
1999
12,595
1.0%
3,300,800
1.0%
2000
12,790
1.5%
3,421,399
3.7%
1990-2000
Change
3,807
579,078
1990-2000
Percent Change
42.4%
20.4%
1990-2000 AAGR
3.6%
1.9%

Source: Oregon Office of Economic Analysis (www.oea.das.state.or.us/econ.htm)
PSU Center for Population Research and Census

As shown in Table 2-3, the Oregon Economic Development Department forecasts that Canby’s population will grow at an average annual rate of 2.8 percent until 2001 in the one-mile radius around the center of town, at 99E and Ivy (an area slightly smaller than current city limits). Within the five to ten mile radius of the town center, the average annual growth rate until 2001 is projected to be slightly lower, at 2.6 percent. Note that the 2001 population projection is smaller than the 2000 Census count. The projections shown in Table 2-3 were completed in 1997 and underestimated population growth in Canby.

Table 2-3  
Canby Population Estimates and Projections:   
One, Five, and Ten-Mile Radius
 
Year
1 Mile Radius
5 Mile Radius
10 Mile Radius
1990
8,264
22,968
130,292
1996
9,938
27,205
152,530
2001
11,198
30,300
168,598
AAGR*
2.8%
2.6%
2.4%

Source:  Oregon Economic Development Department and Equifax National Decision Systems  
* Average Annual Growth Rate

Table 2-4 shows the 2000 Census population for Canby and the City's coordinated population forecast. Projections show that Canby is expected to grow significantly in the next 20 years, reaching 21,000 by 2020. This is a 64.2 percent increase from the 2000 population of 12,790, and represents a five percent average annual growth rate between 2000 and 2020.

 Table 2-4
Canby 5, 10 and 15 year Population Forecast  
Year
Population
2000
12,790
2020
21,000
Change
8,210
Percent Change
64.2%
AAGR
5.1%

Source: PSU Center for Population Research and Census Canby Land Needs Study (OTAK 1999)

Housing and Development  

Correlating with Canby’s population growth, building permit records show the number of permits issued for single-family housing development peaked in 1994 (Figure 2-1). Canby issued 2,177 building permits for new residential construction between 1985 and 2000. About 70 percent of the permits issued were for single-family residences (single-family includes manufactured homes). The data show considerable variation in the number of permits issued in any single year.  
Source:  City of Canby Planning Department

Note: Single-family housing also includes manufactured housing permits
The mix of housing is changing in Canby. Figure 2-2 shows that for the last 15 years single-family housing has dominated housing starts. The data show variability in the percentage of permits issued for single-family dwellings with large numbers of permits issued for multiple-family housing in 1989, 1993 and 1997.  
Housing ownership patterns in Canby are changing, although slowly. Canby experienced an increase in renter-occupied housing between 1990 and 2000. In 1990, nearly 65 percent of households were owner-occupied and 35 percent were renter-occupied; 2000 estimates show a slight decrease of owner-occupied households to about 64 percent.[1Claritas Inc,2002]  This trend is a result of a number of complicated factors, including the increase in multiple family housing construction in Canby.

Source:  City of Canby Planning Department
Note: Single Family housing includes manufactured homes

Metro 2040 Plan
 

According to the Canby School District Enrollment Projection Update, Canby will be indirectly affected by decisions made by Metro, the planning authority for the Portland metropolitan region. One of the biggest issues Metro is facing, as part of the planning process for creating its comprehensive plan (the 2040 Plan), is the placement of its Urban Growth Boundary (UGB). Metro is leaning toward zero or minimal expansion of the UGB, in order to encourage greater housing density and preserve existing farmland and open space.  
While Canby lies outside of Metro’s UGB and is beyond its jurisdiction, the City will nonetheless be affected by Metro’s boundary decisions. If little or no adjustment is made to the Portland metropolitan UGB, land values within the boundary are likely to appreciate more rapidly over time than with a looser UGB, where more buildable land is available. Canby, with its available land and proximity to the Portland metropolitan area, may over time become even more attractive to developers and prospective homeowners.
Age  

As Table 2-5 shows, Canby’s population is growing older. According to the U.S. Census, Canby’s median age is projected to increase from 32.4 in 1990 to 34.2 in 2000. There is a projected 100% increase in the 45 to 54 year old age group, and a significant increase projected for the 55 to 64 year old age group. Services for an aging population will continue to be in demand. There is also an increase in 5 to 17 year olds, which indicates an increase for each of the older age categories as this group of children ages. The age group might indicate a sustained demand for parks and recreational services over the course of their lives.
Table 2-5 breaks down each age category into its percent of the total population as well as defining the amount of change per category between 1990 and 2000. It also shows the percent change from 1990 to 2000 and the change in percent per age category between 1990 and 2000. Information per age category is useful to the Canby Parks and Recreation Department in that it allows the City to plan for recreational demand for programs and parks amenities, and target projects to age-appropriate activities and amenities.

Table 2-5
Age:  Persons and Percent of Population in Canby
1990
2000*
Change
Change in Percent
Age
Groups
No. of
Persons
Percent
of Pop.
No. of
Persons
Percent
of Pop.
Amount
Percent
Percent 1990-2000
Under 5

715

8.0

1,010

7.6

295

41.3

-0.4

5 to 17

1,877

20.9

2,817

21.2

940

50.1

0.3

18 to 24

846

9.4

1,223

9.2

377

44.6

-0.2

25 to 34

1,330

14.8

1,741

13.1

411

30.9

-1.7

35 to 44

1,405

15.6

2,073

15.6

668

47.5

0

45 to 54

888

9.9

1,781

13.4

893

100.6

3.5

55 to 64

609

6.8

1,037

7.8

428

70.3

1

65+

1,313

14.6

1,635

12.3

322

24.5

-2.3

Total

8,983

100

13,317**

100

4,334

48.2

Median
Age
32.4 34.2  

Source: U.S. Bureau of Census  
**Claritas, Inc. (Estimate of 2000 population by age)  
***Due to rounding off estimates, this total is slightly higher than the 13,290 people projected by Claritas, Inc.

The 1990 U.S. Census reports that one percent of Canby residents between 16 and 64 were mobility limited, while 11 percent of residents between 65 and 74, and over 25 percent of those over 75 were mobility limited. As Canby’s population ages, meeting the needs of mobility-limited residents will become more important.  

Children and School Enrollment

The number of children in Canby is increasing due to in-migration, or in other words, families moving to Canby, and natural increase. Among school-age children, the Canby School District is projecting the “baby boom echo,” a population surge comprised of the children of baby boomers who are currently in grades 9-12, and reflects the high growth rates in grades 6-8 from 1994-1997. The projections for increased high school enrollment may stress an already crowded high school for the foreseeable future, although the school district projects that enrollment will not increase as sharply as in 1999 (see Table 2-6).  Enrollments are generally increasing in all grades of the Canby school system.

Table 2-6
Canby School District Enrollment by Level of Instruction

Year

Grades K-5

Grades 6-8

Grades 9-12

Fall Enrollment

Percent Change

Fall Enrollment

Percent Change

Fall Enrollment

Percent Change

1991

2,111

-

1,058

-

1,291

-

1992

2,179

3.22%

1,080

2.08%

1,295

0.31%

1993

2,184

0.23%

1,079

-0.09%

1,347

4.02%

1994

2,243

2.70%

1,158

7.32%

1,322

-1.86%

1995

2,305

2.76%

1,195

3.20%

1,362

3.03%

1996

2,310

0.22%

1,248

4.44%

1,462

7.34%

1997

2,294

-0.69%

1,275

2.16%

1,494

2.19%

1998

2,327

1.44%

1,256

-1.49%

1,537

2.88%

1999

2,331

0.17%

1,266

0.80%

1,634

6.31%

2000*

2,343

0.51%

1,282

1.26%

1,660

1.59%

2001*

2,348

0.21%

1,319

2.89%

1,687

1.63%

2002*

2,335

-0.55%

1,348

2.20%

1,709

1.30%

2003*

2,361

1.11%

1,361

0.96%

1,702

-0.41%

2004*

2397

1.52%

1,361

0.00%

1,730

1.65%


Source:  Canby School District Enrollment Projection Update (1999)
*Projection
 
The largest number of children will continue to be enrolled at the K-5 level. The Canby School District believes that elementary enrollment will continue to be fueled by in-migration, especially by Hispanic families with young children, and by an increasing birth rate.

Race and Ethnicity  

Canby is becoming a more ethnically diverse community. Table 2-7 summarizes the ethnic composition of Canby since 1980. The total percentage of Black, American Indian, Asian, and Hispanic residents was 3.9 percent in 1980 and increased to 10.6 percent in 1990. The Hispanic population is the largest and fastest growing minority population in Canby.
Table 2-7
Race and Ethnicity in Canby
Race/Ethnicity

1980

1990

2000*

Persons

Percent

Persons

Percent

Persons

Percent

White

7,423

96.9%

8,036

89.5%

12,492

90.4%

Black

9

0.1%

6

0.1%

 

0.0%

American Indian, Eskimo, Aleut

39

0.5%

42

0.5%

N/A

N/A

Asian and Pacific Islander

82

1.1%

139

1.5%

292

2.2%

Hispanic Origin**

165

2.2%

760

8.5%

1,860

14.1%

Source:  U.S.

Bureau of Census  
*Claritas (Estimate of 2000 population by race and ethnicity)  
** The 1990 and 2000 Census indicate that people who declared themselves of Hispanic origin in some Census questions are often also considered white when asked about their race. This means that many people are included in the percentages for both the white and Hispanic origin categories.

The Canby School District reports that the number of Hispanic students is continuing to increase at a greater rate than the total student enrollment. Hispanic enrollment has increased from 267 in 1991 to 487 in 1998, a 39.5 percent increase. During the same period, total student enrollment increased only 14.9 percent, which is significantly slower.

Table 2-8
Minority and Hispanic Enrollment by School 
Canby School District  

School

1996

1998

Total Enrollment

Percent Hispanic

Total Minority Enrollment

Total Enrollment

Percent Hispanic

Total Minority Enrollment

William Knight Elementary

518

3.7%

4.6%

567

12.0%

16.8%

Carus Elementary

436

3.2%

5.3%

395

2.7%

4.8%

Ackerman Middle School

1,000

5.1%

6.5%

1,063

7.1%

8.6%

Eccles Elementary

547

12.6%

17.2%

508

18.7%

20.7%

Trost 
Elementary

536

14.0%

17.4%

567

15.5%

16.9%

Ninety-One Elementary

520

8.3%

8.8%

489

5.7%

7.0%

Canby High School

1,462

5.3%

6.8%

1,537

7.2%

9.2%

Total

5,019

7.0%

8.8%

5,126

9.5%

11.4%

Source:  Oregon Department of Education

As shown in Table 2-8, the Oregon Department of Education reports that minority student enrollment comprised 11.4 percent of total student enrollment in the Canby School District in 1998. Hispanic students alone represented nearly 9.5 percent of total enrollment. Table 2-8 also shows that while the school district boundaries extend beyond Canby, much of the minority population is concentrated in only a few schools, with some experiencing large increases. For example, William Knight Elementary minority enrollment increased from 4.6 percent in 1996 to 16.8 percent in 1998. Other schools seeing large increases are Eccles Elementary, which increased from 17.2 percent minority enrollment in 1996 to 20.7 percent in 1998, most of that being new Hispanic students, and Canby High School, which increased from 6.8 percent to 9.2 percent for the same time period.

Income

As Table 2-9 shows, Canby’s median household income increased from almost $18,000 to over $30,000 between 1980 and 1990.[2 Not corrected for inflation]

  In 1990, Canby’s median household income was approximately $3,000 greater than the median household income in Oregon overall.

Canby also has a lower percentage of its residents living in poverty than in Oregon overall. While Canby’s poverty rate only increased .2 percent, from 8.4 percent in 1980 to 8.6 percent in 1990, the statewide poverty rate increased 1.7 percent, from 10.7 percent in 1980 to 12.4 percent in 1990.

  Table 2-9
Median Household Income and Poverty Rate in
Canby and Oregon

 

1980

1990

1998

Median Household Income

Persons In Poverty

Median Household Income

Persons In Poverty

Median Household Income

Persons In Poverty

Canby

$17,707

8.40%

$30,230

8.60%

$50,212

8.61%

Oregon

$16,781

10.70%

$27,250

12.40%

$38,447

13.30%

Source: U.S. Bureau of Census
PSU Center for Population Research
Note:  income figures not adjusted for inflation

Findings  

Canby’s landscape and population is changing rapidly, and its park and recreation system will need to respond to these changes. Canby is quickly leaving its agricultural roots behind and becoming more similar to its metropolitan neighbors to the north in its affluence, ethnic diversity and rate of growth. Some of the major socioeconomic and land use trends affecting the future provision of park and recreation services in Canby are as follows:  

Canby is experiencing population growth at a significantly higher rate than the statewide average. By the year 2020, the City's coordinated population projection indicates Canby will have 21,000 residents, resulting in a 64 percent increase from 2000. This influx of residents will increasingly strain Canby’s ability to provide quality park and recreation facilities and services.

Single and multi-family housing is being developed at a rapid pace, especially on the fringes of the urbanized area. Portland’s land use policies could increase the demand for additional housing in and around Canby in the future as people seek homes in less dense urban areas.

The residents least served by park and recreation facilities live in Canby’s far northwest, northeast and south neighborhoods.

Canby’s population is aging, following statewide and nationwide trends. Many sections of Canby’s population are growing, especially those in the 5 to 17, 45 to 54, and 55 to 64 year old age brackets. People between 45 and 64 years old continue to be one of the fastest growing segments of the population. Because there is a correlation between age and mobility limitations, meeting the needs of mobility-limited residents as they age will become increasingly important.

The number of children in Canby is also increasing as the population increases. Birth rates are rising and families are moving to Canby with young children. There will be an increase in elementary and high school enrollment levels in the near future, which will increase the need for park and recreation facilities and programs for youth.  

Canby is growing more ethnically diverse. The Hispanic population is the largest and fastest growing minority population in Canby. Hispanic children comprise 9.5 percent of Canby School District’s enrollment. Because of this growth, understanding and meeting the park and recreation needs of minority residents is becoming increasingly urgent.


[1] Claritas Inc, 2000
[2]
Not corrected for inflation

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