Lake Morton-Berrydale, Washington | |
|---|---|
 Location of Lake Morton-Berrydale, Washington | |
| Coordinates:47°19′50″N122°07′24″W / 47.33056°N 122.12333°W /47.33056; -122.12333 | |
| Country | United States |
| State | Washington |
| County | King |
| Area | |
• Total | 12.5 sq mi (32.3 km2) |
| • Land | 12.3 sq mi (31.8 km2) |
| • Water | 0.19 sq mi (0.5 km2) |
| Elevation | 459 ft (140 m) |
| Population | |
• Total | 10,474 |
| • Density | 828/sq mi (319.6/km2) |
| Time zone | UTC-8 (Pacific (PST)) |
| • Summer (DST) | UTC-7 (PDT) |
| FIPS code | 53-37567[3] |
| GNIS feature ID | 2408545[1] |
Lake Morton-Berrydale is acensus-designated place (CDP) inKing County,Washington, United States. The population was 10,474 at the2020 census.[2]
Based onper capita income, one of the more reliable measures of affluence, Lake Morton-Berrydale ranks 44th of 522 areas in the state of Washington to be ranked.
Lake Morton-Berrydale is located in southwestern King County and is bordered to the west by the city ofAuburn, to the northwest byKent, to the north byCovington, to the northeast byMaple Valley, to the east byBlack Diamond, and to the south by theLake Holm CDP. The southern border of the Lake Morton-Berrydale CDP follows Covington Creek and Big Soos Creek, which flows west to theGreen River. The namesake water body ofLake Morton is in the eastern part of the CDP, and the unincorporated community of Berrydale is in the northwest.
Washington State Route 18 forms the northwest border of the CDP, and leads northeast 17 miles (27 km) toInterstate 90 nearSnoqualmie and southwest 6 miles (10 km) to Auburn. DowntownTacoma is 20 miles (32 km) to the southwest, and downtownSeattle is 22 miles (35 km) to the northwest.
According to theUnited States Census Bureau, the Lake Morton-Berrydale CDP has a total area of 12.5 square miles (32.3 km2), of which 12.3 square miles (31.8 km2) are land and 0.2 square miles (0.5 km2), or 1.60%, are water.
| Census | Pop. | Note | %± |
|---|---|---|---|
| 2000 | 9,659 | — | |
| 2010 | 10,160 | 5.2% | |
| 2020 | 10,474 | 3.1% | |
| U.S. Decennial Census[4] 2020 Census[2] | |||
As of thecensus[3] of 2000, there were 9,659 people, 3,245 households, and 2,735 families residing in the CDP. Thepopulation density was 773.6 people per square mile (298.6/km2). There were 3,312 housing units at an average density of 265.3/sq mi (102.4/km2). The racial makeup of the CDP was 92.50%White, 0.86%African American, 0.80%Native American, 2.09%Asian, 0.19%Pacific Islander, 1.09% fromother races, and 2.47% from two or more races.Hispanic orLatino of any race were 2.31% of the population.
There were 3,245 households, out of which 43.3% had children under the age of 18 living with them, 74.5% weremarried couples living together, 6.3% had a female householder with no husband present, and 15.7% were non-families. 11.6% of all households were made up of individuals, and 2.6% had someone living alone who was 65 years of age or older. The average household size was 2.98 and the average family size was 3.21.
In the CDP the population was spread out, with 29.1% under the age of 18, 6.4% from 18 to 24, 29.1% from 25 to 44, 28.7% from 45 to 64, and 6.6% who were 65 years of age or older. The median age was 38 years. For every 100 females there were 105.5 males. For every 100 females age 18 and over, there were 103.9 males.
The median income for a household in the CDP was $75,337, and the median income for a family was $80,516. Males had a median income of $54,151 versus $36,101 for females. Theper capita income for the CDP was $28,980. About 0.5% of families and 1.7% of the population were below thepoverty line, including none of those under age 18 and 3.6% of those age 65 or over.
