Blaine, WA Profile: Facts, Map & Data


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Blaine, Washington - Basic Facts

The City of Blaine had a population of 5,119 as of July 1, 2017.

The primary coordinate point for Blaine is located at latitude 48.986 and longitude -122.7456 in Whatcom County. The formal boundaries for the City of Blaine (see map below) encompass a land area of 5.63 sq. miles and a water area of 2.8 sq. miles. Whatcom County is in the Pacific time zone (GMT -8). The elevation is 49 feet.

The City of Blaine (GNIS ID: 2409860) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Washington is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Blaine is located within Blaine Division of Whatcom County.

Beneath the boundary map are tables with Blaine population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Blaine: Blaine City, Concord, Semiahmoo, Whatcom.

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.


City of Blaine, WA Boundary Map

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Boundary Maps: Blaine Division | Whatcom County | Washington Counties

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


Total Population 5,119
Daytime Population: Workers 3,678
Daytime Population: Residents 2,671
Total Daytime Population (TDP) 6,349
Ratio TDP/Total Population1 1.24
Population in Households 5,086
Population in Familes 3,973
Population in Group Qrtrs 33
Population Density2 909
Diversity Index3 39


Median Household Income $53,735
Average Household Income $75,367
Per Capita Income $31,671


Total Housing Units 2,492 (100%)
Owner Occupied HU 1,229 (49.3%)
Renter Occupied HU 933 (37.4%)
Vacant Housing Units 330 (13.2%)
Median Home Value $295,175
Average Home Value $381,774


Total Households 2,162
Average Household Size 2.35
Family Households 1,365
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 1.23% 1.32%
Households 1.12% 1.23%
Families 0.77% 1.17%
Median Household Income   1.65%
Per Capita Income   2.41%

Blaine, WA - Peer Comparisons by Rank and Percentile

The table below compares Blaine to the other 627 incorporated cities, towns and CDPs 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 # 191 70th
Population Density # 313 50th
Diversity Index # 276 56th
Median Household Income # 350 44th
Per Capita Income # 235 63rd

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

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