Seattle, WA 98112 ZIP Code Profile

Related Place Profiles:
Madison Park, WA | Seattle, WA

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ZIP Code 98112: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Seattle, WA 98112

Not Acceptable, USPS
Madison Park, WA 98112

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 536
  • Single Family Addresses: 6,569
  • Multi-Family Addresses: 4,050
  • County: King County
  • Centroid: Latitude 47.634, Longitude -122.293
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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98112 ZIP Code Map

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Seattle, WA 98112 Data & Demographics (As of July 1, 2017)


Total Population 22,037
Daytime Population: Workers 6,787
Daytime Population: Residents 9,587
Total Daytime Population (TDP) 16,374
Ratio TDP/Total Population1 0.74
Population in Households 21,882
Population in Familes 13,676
Population in Group Qrtrs 155
Population Density2 7,077
Diversity Index3 40


Median Household Income $103,788
Average Household Income $153,572
Per Capita Income $71,735


Total Housing Units 10,792 (100%)
Owner Occupied HU 5,844 (54.2%)
Renter Occupied HU 4,415 (40.9%)
Vacant Housing Units 533 ( 4.9%)
Median Home Value $877,994
Average Home Value $875,963


Total Households 10,259
Average Household Size 2.13
Family Households 4,807
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 1.19% 1.2%
Households 1.05% 1.13%
Families 1.0% 1.08%
Median Household Income   2.19%
Per Capita Income   2.42%

Seattle, WA 98112 - Peer Comparisons by Rank and Percentile

The table below compares 98112 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 # 149 75th
Population Density # 21 97th
Diversity Index # 258 57th
Median Household Income # 19 97th
Per Capita Income # 4 99th

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

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