99403 ZIP Code Demographics & Rankings

ZIP Code Type: STANDARD
County: Asotin County
Centroid: Latitude 46.398, Longitude -117.067
Time Zone: Pacific Time Zone (UTC -8 hours)
Observes DST: Yes

ZIP Code 99403 has segments in 2 Counties (Asotin, Garfield).

Businesses Addresses: 621
PO Box Addresses: 431
Residential Addresses: 8,502

Multi-Family Addresses: 351
Single Family Addresses: 8,151

The ZIP Code maps and database are updated 4 times per year.
Database updated: July 1, 2020, Maps updated: May 1, 2020.

Clarkston, WA 99403 Data & Demographics (As of July 1, 2020)

POPULATION
Total Population	20,386 (100%)
Population in Households	20,244 (99.3%)
Population in Families	15,545 (76.3%)
Population in Group Quarters¹	142 ( 0.7%)
Population Density	133
Diversity Index²	24


INCOME
Median Household Income	$45,663
Average Household Income	$61,602
% of Income for Mortgage⁴	23%
Per Capita Income	$26,506
Wealth Index⁵	62

HOUSING
Total HU (Housing Units)	9,159 (100%)
Owner Occupied HU	5,736 (62.6%)
Renter Occupied HU	3,032 (33.1%)
Vacant Housing Units	391 ( 4.3%)
Median Home Value	$253,612
Average Home Value	$280,082
Housing Affordability Index³	99

HOUSEHOLDS
Total Households	8,768
Average Household Size	2.31
Family Households	5,508
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
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 races 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.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Clarkston, WA 99403 - Peer Comparisons by Rank and Percentile

The table below compares 99403 to the other 588 ZIP Codes in Washington by rank and percentile using July 1, 2020 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.

GROWTH RATE / YEAR	2010-2020	2020-2025
Population	0.43%	0.48%
Households	0.44%	0.48%
Families	0.39%	0.44%
Median Household Income		1.9%
Per Capita Income		2.21%
Owner Occupied HU		0.65%

Variable Description	Rank	Percentile
Total Population	# 171	71st
Population Density	# 298	49th
Median Household Income	# 509	14th
Housing Affordability Index	# 137	23rd
Per Capita Income	# 445	24th
Diversity Index	# 461	22nd

Clarkston, WA 99403 ZIP Code Profile

ZIP Code 99403: Basic Data & USPS Preferred City Name

Clarkston, WA 99403 Data & Demographics (As of July 1, 2020)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Clarkston, WA 99403 - Peer Comparisons by Rank and Percentile

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