Sudden Valley, WA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Sudden Valley, Washington Summary

Life in Sudden Valley research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Sudden Valley over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Sudden Valley:

  • The population in Sudden Valley is 6,963.

  • The median home value in Sudden Valley is $516,313.

  • The median income in Sudden Valley is $98,865.

  • The cost of living in Sudden Valley is 136 which is 1.4x higher than the national average.

  • The median rent in Sudden Valley is $1,930.

  • The unemployment rate in Sudden Valley is 2.5%.

  • The poverty rate in Sudden Valley is 5.5%.

  • The average high in Sudden Valley is 58.2° and the average low is 42.5°.

Sudden Valley SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
9
Affordability
4
Diversity
8
Safety
N/A
Amenities
8
Education
9.5
Commute
3

Sudden Valley, WA Cost Of Living

Cost of living in Sudden Valley summary. We use data on the cost of living to determine how expensive it is to live in Sudden Valley. Real estate prices drive most of the variance in cost of living around Washington. Key points include:

  • The cost of living in Sudden Valley is 136 with 100 being average.

  • The cost of living in Sudden Valley is 1.4x higher than the national average.

  • The median home value in Sudden Valley is $516,313.

  • The median income in Sudden Valley is $98,865.

136
Sudden Valley's Overall Cost Of Living
1.4x
Higher Than The National Average

Cost Of Living In Sudden Valley Comparison Table

Living Expense Sudden Valley Washington National Average
Overall 136 118 100
Services 124 111 100
Groceries 111 112 100
Health 118 122 100
Housing 176 135 100
Transportation 120 124 100
Utilities 94 91 100

Sudden Valley, WA Weather

  • The average high in Sudden Valley is 58.2° and the average low is 42.5°.

  • There are 99.6 days of precipitation each year.

  • Expect an average of 46.8 inches of precipitation each year with 7.2 inches of snow.

StatSudden Valley
Average Annual High58.2
Average Annual Low42.5
Annual Precipitation Days99.6
Average Annual Precipitation46.8
Average Annual Snowfall7.2
58.2°
Average High
99.6
Days of Rain

Rankings for Sudden Valley in Washington

Locations Around Sudden Valley

Map Of Sudden Valley, WA

Best Places Around Sudden Valley

1

Burlington, WA
Population 9,637

2

Sedro-Woolley, WA
Population 12,633

3

Bellingham, WA
Population 92,367

4

Ferndale, WA
Population 15,447

5

Lynden, WA
Population 16,025

Sudden Valley Demographics And Statistics

Population over time in Sudden Valley

The current population in Sudden Valley is 6,963. The population has increased 3.7% from 2010.

Year Population % Change
2023 6,963 -2.0%
2022 7,103 -2.0%
2021 7,251 -2.1%
2020 7,407 -8.2%
2019 8,072 0.9%
2018 7,999 5.0%
2017 7,621 11.8%
2016 6,818 0.0%
2015 6,815 1.0%
2014 6,749 5.2%
2013 6,417 -3.1%
2012 6,625 -2.0%
2011 6,761 0.7%
2010 6,713 -

Race / Ethnicity in Sudden Valley

White
77.0% (5,359)
African American
0.4% (28)
American Indian
0.0% (0)
Asian
1.9% (132)
Hawaiian
0.4% (31)
Other
1.0% (67)
Two Or More
9.4% (658)
Hispanic
9.9% (688)

Sudden Valley is:

  • 77.0% White with 5,359 White residents.

  • 0.4% African American with 28 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 1.9% Asian with 132 Asian residents.

  • 0.4% Hawaiian with 31 Hawaiian residents.

  • 1.0% Other with 67 Other residents.

  • 9.4% Two Or More with 658 Two Or More residents.

  • 9.9% Hispanic with 688 Hispanic residents.

Race Sudden Valley WA USA
White 77.0% 64.3% 58.2%
African American 0.4% 3.8% 12.0%
American Indian 0.0% 0.8% 0.5%
Asian 1.9% 9.3% 5.7%
Hawaiian 0.4% 0.7% 0.2%
Other 1.0% 0.5% 0.5%
Two Or More 9.4% 6.5% 3.9%
Hispanic 9.9% 14.1% 19.0%

Gender in Sudden Valley

Female
52.4% (3,652)
Male
47.6% (3,310)
  • Sudden Valley is 52.4% female with 3,652 female residents.

  • Sudden Valley is 47.6% male with 3,310 male residents.

Gender Sudden Valley WA USA
Female 52.4% 49.6% 50.5%
Male 47.6% 50.4% 49.5%

Highest level of educational attainment in Sudden Valley for adults over 25

  • 0.0% of adults in Sudden Valley completed < 9th grade.

  • 1.0% of adults in Sudden Valley completed 9-12th grade.

  • 13.0% of adults in Sudden Valley completed high school / ged.

  • 25.0% of adults in Sudden Valley completed some college.

  • 10.0% of adults in Sudden Valley completed associate's degree.

  • 31.0% of adults in Sudden Valley completed bachelor's degree.

  • 12.0% of adults in Sudden Valley completed master's degree.

  • 2.0% of adults in Sudden Valley completed professional degree.

  • 6.0% of adults in Sudden Valley completed doctorate degree.

< 9th Grade
0.0% (0)
9-12th Grade
1.0% (69)
High School / GED
13.0% (905)
Some College
25.0% (1,740)
Associate's Degree
10.0% (696)
Bachelor's Degree
31.0% (2,158)
Master's Degree
12.0% (835)
Professional Degree
2.0% (139)
Doctorate Degree
6.0% (417)
Education Sudden Valley WA USA
< 9th Grade 0.0% 3.0% 5.0%
9-12th Grade 1.0% 4.0% 6.0%
High School / GED 13.0% 22.0% 26.0%
Some College 25.0% 22.0% 19.0%
Associate's Degree 10.0% 10.0% 9.0%
Bachelor's Degree 31.0% 24.0% 21.0%
Master's Degree 12.0% 11.0% 10.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 6.0% 2.0% 2.0%

Household Income For Sudden Valley, Washington

  • 2.3% of households in Sudden Valley earn Less than $10,000.

  • 1.6% of households in Sudden Valley earn $10,000 to $14,999.

  • 1.1% of households in Sudden Valley earn $15,000 to $24,999.

  • 3.6% of households in Sudden Valley earn $25,000 to $34,999.

  • 6.4% of households in Sudden Valley earn $35,000 to $49,999.

  • 11.2% of households in Sudden Valley earn $50,000 to $74,999.

  • 26.2% of households in Sudden Valley earn $75,000 to $99,999.

  • 27.4% of households in Sudden Valley earn $100,000 to $149,999.

  • 10.5% of households in Sudden Valley earn $150,000 to $199,999.

  • 9.9% of households in Sudden Valley earn $200,000 or more.

Less than $10,000
2.3% (15,947)
$10,000 to $14,999
1.6% (10,795)
$15,000 to $24,999
1.1% (7,605)
$25,000 to $34,999
3.6% (24,780)
$35,000 to $49,999
6.4% (44,408)
$50,000 to $74,999
11.2% (78,020)
$75,000 to $99,999
26.2% (182,294)
$100,000 to $149,999
27.4% (190,636)
$150,000 to $199,999
10.5% (73,113)
$200,000 or more
9.9% (68,697)
Income Sudden Valley WA USA
Less than $10,000 2.3% 3.8% 4.9%
$10,000 to $14,999 1.6% 2.7% 3.6%
$15,000 to $24,999 1.1% 4.9% 6.6%
$25,000 to $34,999 3.6% 5.3% 6.8%
$35,000 to $49,999 6.4% 8.6% 10.4%
$50,000 to $74,999 11.2% 14.6% 15.7%
$75,000 to $99,999 26.2% 12.6% 12.7%
$100,000 to $149,999 27.4% 19.2% 17.4%
$150,000 to $199,999 10.5% 11.3% 9.3%
$200,000 or more 9.9% 17.2% 12.6%

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