Latah, WA 99018 ZIP Code Profile

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Latah, WA

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ZIP Code 99018: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Latah, WA 99018

  • ZIP Code Type: STANDARD
  • County: Spokane County
  • Centroid: Latitude 47.293, Longitude -117.133
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 6
  • PO Box Addresses: 32
  • Residential Addresses: 82
    • Multi-Family Addresses: 0
    • Single Family Addresses: 82

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


99018 ZIP Code Map

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Latah, WA 99018 Data & Demographics (As of July 1, 2017)


Total Population 263
Daytime Population: Workers 28
Daytime Population: Residents 139
Total Daytime Population (TDP) 167
Ratio TDP/Total Population1 0.63
Population in Households 254
Population in Familes 211
Population in Group Qrtrs 9
Population Density2 9
Diversity Index3 21


Median Household Income $43,445
Average Household Income $55,052
Per Capita Income $22,479


Total Housing Units 125 (100%)
Owner Occupied HU 83 (66.4%)
Renter Occupied HU 19 (15.2%)
Vacant Housing Units 23 (18.4%)
Median Home Value $133,000
Average Home Value $176,807


Total Households 102
Average Household Size 2.49
Family Households 72
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 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.


2010-2017 2017-2022
Population 0.7% 0.82%
Households 0.55% 0.77%
Families 0.59% 0.82%
Median Household Income   1.4%
Per Capita Income   2.51%

Latah, WA 99018 - Peer Comparisons by Rank and Percentile

The table below compares 99018 to the other 585 ZIP Codes in Washington by rank and percentile using July 1, 2017 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 # 521 11th
Population Density # 463 21st
Diversity Index # 491 16th
Median Household Income # 477 19th
Per Capita Income # 493 16th

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

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