Elk, WA 99009 ZIP Code Profile

Related Place Profiles:
Elk, WA

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Preferred City Name & Primary Data

Preferred Name, USPS
Elk, WA 99009

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 80
  • Single Family Addresses: 1,330
  • Multi-Family Addresses: 0
  • County: Spokane County
  • Centroid: Latitude 48.013, Longitude -117.27
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

ZIP Code 99009 has segments in 2 Counties (Pend Oreille, Spokane).

Elk, WA 99009 - Peer Comparisons by Rank and Percentile

The table below compares 99009 to the other 572 ZIP Codes in Washington by rank and percentile using July 1, 2014 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 # 314 45th
Population Density1 # 353 38th
Diversity Index2 # 503 12th
Median Household Income # 325 43rd
Per Capita Income # 347 40th

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


Elk, WA 99009 Data & Demographics (As of July 1, 2014)


Total Population 3,874
Population in Households 3,856
Population in Familes 3,284
Population in Group Qrtrs 18
Population Density1 44
Diversity Index2 17


Total Households 1,481
Average Household Size 2.6
Family Households 1,110
Average Family Size 3


Total Housing Units 1,667 (100%)
Owner Occupied HU 1,258 (75.5%)
Renter Occupied HU 223 (13.4%)
Vacant Housing Units 186 (11.2%)
Median Home Value $182,927
Average Home Value $203,716


Median Household Income $48,762
Average Household Income $62,382
Per Capita Income $23,912
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.78% 0.77%
Households 0.98% 0.88%
Families 0.8% 0.76%
Median Household Income   2.24%
Per Capita Income   2.68%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 1,481 Washington cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

The information on the 42,524 Washington Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.

The School Attendance Zone Maps for 2,201 Washington public schools are updated four times per year. Last Update: October 6, 2014.