Also See: Auburn, WA ZIP Codes & ZIP Code Maps
The City of Auburn had a population of 89,746 as of July 1, 2022. Auburn ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Washington. See peer rankings below.
The primary coordinate point for Auburn is located at latitude 47.3073 and longitude -122.2285 in King County. The formal boundaries for the City of Auburn encompass a land area of 29.61 sq. miles and a water area of 0.27 sq. miles. King County is in the Pacific time zone (GMT -8). The elevation is 82 feet.
While the primary coordinates for City of Auburn are located in King County, it should be noted that the formal boundaries for this community also extend into and Pierce County.
The City of Auburn has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Washington is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Auburn is located within Federal Way-Auburn Division of King County.
Alternate Unofficial Names for Auburn: Slaughter.
|Total Population||89,746 (100%)|
|Population in Households||88,841 (99.0%)|
|Population in Families||70,387 (78.4%)|
|Population in Group Quarters1||905 ( 1.0%)|
|Median Household Income||$86,533|
|Average Household Income||$118,618|
|% of Income for Mortgage4||27%|
|Per Capita Income||$41,698|
|Total HU (Housing Units)||32,616 (100%)|
|Owner Occupied HU||19,030 (58.3%)|
|Renter Occupied HU||12,533 (38.4%)|
|Vacant Housing Units||1,052 ( 3.2%)|
|Median Home Value||$440,958|
|Average Home Value||$494,614|
|Housing Affordability Index3||88|
|Average Household Size||2.81|
|Average Family Size||3.00|
GROWTH RATE / YEAR
|Median Household Income||3.89%|
|Per Capita Income||3.65%|
|Owner Occupied HU||0.74%|
The table below compares Auburn to the other 639 incorporated cities, towns and CDPs in Washington by rank and percentile using July 1, 2022 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.
|Total Population||# 14||98th|
|Population Density||# 96||85th|
|Median Household Income||# 237||63rd|
|Housing Affordability Index||# 221||35th|
|Per Capita Income||# 273||57th|
|Diversity Index||# 39||94th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.