Hartline, WA 99135 ZIP Code Profile

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Hartline, WA

ZIP Code 99135: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Hartline, WA 99135

  • ZIP Code Type: STANDARD
  • County: Grant County
  • Centroid: Latitude 47.69, Longitude -119.105
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 17
  • PO Box Addresses: 72
  • Residential Addresses: 38
    • Multi-Family Addresses: 0
    • Single Family Addresses: 38

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.


99135 ZIP Code Map

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Hartline, WA 99135 Data & Demographics (As of July 1, 2018)


Total Population 281
Population in Households 279
Population in Familes 232
Population in Group Qrtrs 2
Population Density2 1
Diversity Index3 23


Median Household Income $60,730
Average Household Income $88,367
Per Capita Income $36,951


Total Housing Units 158 (100%)
Owner Occupied HU 91 (57.6%)
Renter Occupied HU 26 (16.5%)
Vacant Housing Units 41 (25.9%)
Median Home Value $263,889
Average Home Value $307,418


Total Households 117
Average Household Size 2.38
Family Households 83
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 -0.63% -0.36%
Households -0.7% -0.52%
Families -0.84% -0.49%
Median Household Income   3.15%
Per Capita Income   2.99%

Hartline, WA 99135 - Peer Comparisons by Rank and Percentile

The table below compares 99135 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 # 517 11th
Population Density # 562 3rd
Diversity Index # 456 22nd
Median Household Income # 249 57th
Per Capita Income # 154 74th

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

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