Pasco, WA 99301 ZIP Code Profile

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Pasco, WA

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ZIP Code 99301: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Pasco, WA 99301

  • ZIP Code Type: STANDARD
  • County: Franklin County
  • Centroid: Latitude 46.287, Longitude -119.093
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,499
  • PO Box Addresses: 444
  • Residential Addresses: 24,638
    • Multi-Family Addresses: 823
    • Single Family Addresses: 23,815

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

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99301 ZIP Code Map

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Pasco, WA 99301 Data & Demographics (As of July 1, 2017)


Total Population 76,517
Daytime Population: Workers 30,621
Daytime Population: Residents 41,636
Total Daytime Population (TDP) 72,257
Ratio TDP/Total Population1 0.94
Population in Households 76,142
Population in Familes 66,333
Population in Group Qrtrs 375
Population Density2 143
Diversity Index3 84


Median Household Income $56,651
Average Household Income $74,415
Per Capita Income $22,625


Total Housing Units 24,449 (100%)
Owner Occupied HU 15,202 (62.2%)
Renter Occupied HU 7,889 (32.3%)
Vacant Housing Units 1,358 ( 5.6%)
Median Home Value $173,269
Average Home Value $211,211


Total Households 23,091
Average Household Size 3.3
Family Households 17,915
Average Family Size 4
  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 1.62% 1.59%
Households 1.5% 1.52%
Families 1.47% 1.5%
Median Household Income   2.05%
Per Capita Income   2.83%

Pasco, WA 99301 - Peer Comparisons by Rank and Percentile

The table below compares 99301 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 # 1 100th
Population Density # 284 52nd
Diversity Index # 8 99th
Median Household Income # 263 55th
Per Capita Income # 487 17th

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

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