San Juan County WA Information

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San Juan County Subdivisions

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  1. San Juan County 2019 Demographic Data
  2. Growth Rates forSan Juan County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Washington Research Tools (Easy Tools & Current Data)
  3. Washington Data Comparison Tool - 2019 Demographics

San Juan County WA Data & Demographics (As of July 1, 2019)

HOUSING AFFORDABILITY INDEX

San Juan County WA Housing Affordability Index is 70
State of Washington Housing Affordability Index is 95
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.

WEALTH INDEX

San Juan County WA Wealth Index is 162
State of Washington Wealth Index is 118
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

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POPULATION

Total Population 16,355
Population in Households 16,248
Population in Familes 11,778
Population in Group Qrtrs 107
Population Density 94
Diversity Index1 28
 

INCOME

Median Household Income $69,291
Average Household Income $99,747
Per Capita Income $48,659
Wealth Index3 162

HOUSING

Total Housing Units 14,476 (100%)
Owner Occupied HU 6,024 (41.6%)
Renter Occupied HU 1,953 (13.5%)
Vacant Housing Units 6,499 (44.9%)
Median Home Value $503,123
Housing Affordability Index2 70
 

HOUSEHOLDS

Total Households 7,977
Average Household Size 2.04
Family Households 4,618
Average Family Size 3
NOTES
  1. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

GROWTH RATE / YEAR

2010-2019 2019-2024
Population 0.4% 0.51%
Households 0.51% 0.55%
Families 0.43% 0.5%
Median Household Income   1.01%
Per Capita Income   1.27%

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San Juan County WA - Peer Comparisons by Rank and Percentile

The table below compares San Juan County to the other 39 counties and county equivalents in Washington by rank and percentile using July 1, 2019 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 32 21st
Population Density # 12 72nd
Diversity Index # 32 21st
Median Household Income # 7 85th
Per Capita Income # 2 97th

Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.

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