Kittitas, WA 98934 ZIP Code Profile

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Kittitas, WA

ZIP Code 98934: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Kittitas, WA 98934

  • ZIP Code Type: PO BOX
  • County: Kittitas County
  • Centroid: Latitude 46.984, Longitude -120.421
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 40
  • PO Box Addresses: 619
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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


98934 ZIP Code Map

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Kittitas, WA 98934 Data & Demographics (As of July 1, 2018)


Total Population 1,466
Population in Households 1,466
Population in Familes 1,221
Population in Group Qrtrs 0
Population Density2 2,278
Diversity Index3 39


Median Household Income $56,611
Average Household Income $66,125
Per Capita Income $25,665


Total Housing Units 608 (100%)
Owner Occupied HU 417 (68.6%)
Renter Occupied HU 152 (25.0%)
Vacant Housing Units 39 ( 6.4%)
Median Home Value $200,543
Average Home Value $289,029


Total Households 569
Average Household Size 2.58
Family Households 403
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 0.69% 1.04%
Households 0.52% 0.93%
Families 0.43% 0.88%
Median Household Income   2.06%
Per Capita Income   2.45%

Kittitas, WA 98934 - Peer Comparisons by Rank and Percentile

The table below compares 98934 to the other 581 ZIP Codes in Washington by rank and percentile using July 1, 2018 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 # 387 34th
Population Density # 118 80th
Diversity Index # 278 52nd
Median Household Income # 293 50th
Per Capita Income # 427 27th

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

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