Big Lake, WA Profile: Facts & Data

The primary coordinate point for Big Lake is located at latitude 48.4029 and longitude -122.2413 in Skagit County. The formal boundaries for the Big Lake Census Designated Place encompass a land area of 3.77 sq. miles and a water area of 0.83 sq. miles. Skagit County is in the Pacific time zone (GMT -8).

The Big Lake Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

Washington is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Big Lake Census Designated Place is located within Lake Cavanaugh Division of Skagit County.

A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Big Lake, WA Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	3,102 (100%)
Population in Households	3,100 (99.9%)
Population in Families	2,614 (84.3%)
Population in Group Quarters¹	2 ( 0.1%)
Population Density	405
Diversity Index²	42


INCOME
Median Household Income	$107,514
Average Household Income	$134,653
% of Income for Mortgage⁴	39%
Per Capita Income	$50,919
Wealth Index⁵	151
Socioeconomic Status Index⁶	Moderate (59.7)

HOUSING
Total HU (Housing Units)	1,317 (100%)
Owner Occupied HU	1,000 (75.9%)
Renter Occupied HU	173 (13.1%)
Vacant Housing Units	144 (10.9%)
Median Home Value	$670,058
Average Home Value	$708,375
Housing Affordability Index³	64

HOUSEHOLDS
Total Households	1,173
Average Household Size	2.64
Family Households	836
Average Family Size	3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
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.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
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.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Big Lake, WA - Peer Comparisons by Rank and Percentile

The table below compares Big Lake to the other 639 incorporated cities, towns and CDPs in Washington by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	0.95%	0.71%
Households	1.18%	0.82%
Families		1.19%
Median Household Income		2.45%
Per Capita Income		3.40%
Owner Occupied HU		1.38%

Variable Description	Rank	Percentile
Total Population	# 261	59th
Population Density	# 459	28th
Median Household Income	# 167	74th
Housing Affordability Index	# 299	47th
Per Capita Income	# 216	66th
Diversity Index	# 384	40th

Big Lake, WA Profile: Facts & Data

Big Lake, Washington - Basic Facts

Big Lake, WA Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Big Lake, WA - Peer Comparisons by Rank and Percentile

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Skagit County