United States › Washington › Union Gap CITY
Union Gap Washington · 6,617 residents (2025 est.) · 5.58 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 6,584 people, Union Gap is a city in Washington. Four-year degrees are less common here than nationally, at 4% of adults. That trails the Washington median by roughly 39%. This skews young, with a median age of 34.5. The average commute runs 16 minutes. The typical home is worth $210,600, having roughly tripled since 2000.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 34.5
US median: 38.9
Less educated
4% hold a bachelor's degree
US average: 36%
Less affordable
home values up 59%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 5,621 in 2000
6,617 in 2025 (Census Bureau estimate)
1,181 / sq mi
+16%since 2009
from 1,021 / sq mi in 2009
US average: 281
from 33.3 in 2000
US average: 38.9
Population, 1990 – 2024
3K 4K 5K 6K 7K 1990 2000 2010 2020 2024 Union Gap Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $59,651
+7%inflation adjusted, since 2000
from $30,676 in 2000
US average: $82,259
from $13,102 in 2000
US average: $44,673
Households earning $100K+
from 12.1% in 2009
US average: 53.3%
from 18.0% in 2000
US average: 12.5%
from 0.372 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 14.8%
Professional, scientific, technical 10.6%
Transportation & warehousing 3.6%
Arts, entertainment, food 1.2%
Education & health services 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$210,600
+59%inflation adjusted, since 2000
from $72,800 in 2000
US average: $376,019
$1,133
+11%inflation adjusted, since 2000
from $558 in 2000
US average: $1,442
from 63.1% in 2000
38.3% rent
from 7.1% in 2009
US average: 10.0%
from 3.10 people in 2009
US average: 2.54
from 22.9% in 2009
US average: 22.9%
from 45.6% in 2009
US average: 47.4%
from 2.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 65.2%(3,667)
Hispanic / Latino 29.6%(1,662)
2024
White, non-Hispanic 34.2%(2,253)
Hispanic / Latino 57.6%(3,792)
from 74 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 8 more ancestry groups with data from 5.8% in 2000
US average: 35.6%
High school or higher
from 54.6% in 2000
US average: 89.6%
from 3.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.4 min in 2000
US average: 26.5
from 76.7% in 2009
US average: 68.9%
from 15.2% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.2% in 2009
US average: 15.0%
from 1.4% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 9.7% in 2009
US average: 8.3%
Section 07
Work & employment from 12.9% in 2011
US average: 5.2%
from 58.0% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 74.7% in 2020
US average: 74.6%
from 10.5% in 2009
US average: 13.1%
from 13.8% in 2009
US average: 42.5%
Section 08
People & community from 18.0% in 2009
US average: 14.1%
from 10.7% in 2009
US average: 6.2%
from 18.6% in 2012
US average: 13.3%
from 33.9% in 2013
US average: 8.4%
from 70.6% in 2017
US average: 91.0%
Computer in household
from 85.4% in 2020
US average: 95.5%
from 86.9% in 2020
US average: 87.7%
from 62.2% in 2016
US average: 77.7%
from 37.0% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 50.9%(1,370)
Women 15+
Never married 38.2%(1,019)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 33.9% in 2013
US average: 8.4%
from 36.4% in 2020
US average: 54.8%
Direct-purchase
from 7.7% in 2020
US average: 13.8%
from 13.1% in 2020
US average: 18.4%
from 37.8% in 2020
US average: 20.9%
VA health care
from 1.3% in 2020
US average: 2.2%
Any private
from 42.6% in 2020
US average: 67.1%
Any public
from 48.0% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 0%(0)
Gulf War (1990s) 15.9%(23)
Share of the 145 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Union Gap Head to head
Compare Union Gap to nearby cities UNION GAP VS
Yakima
Income $62,815 +5%
Home value $297,600 +41%
Population 97,458 +1373%
SEE FULL COMPARISON →
UNION GAP VS
Terrace Heights
Income $83,016 +39%
Home value $377,300 +79%
Population 10,041 +52%
SEE FULL COMPARISON →
UNION GAP VS
Selah
Income $74,783 +25%
Home value $414,600 +97%
Population 8,678 +31%
SEE FULL COMPARISON →
UNION GAP VS
Toppenish
Income $67,854 +14%
Home value $230,000 +9%
Population 8,635 +30%
SEE FULL COMPARISON →
Frequently asked
How many people live in Union Gap, Washington? Union Gap, Washington has about 6,584 residents according to the 2024 American Community Survey.
What is the median household income in Union Gap, Washington? The typical household in Union Gap, Washington earns about $59,651 a year. Half of households make more than that, and half make less.
Is Union Gap, Washington expensive? In Union Gap, Washington, the median home is worth about $210,600, and the typical rent is about $1,133 a month.
How educated are people in Union Gap, Washington? About 4.4% of adults age 25 and over in Union Gap, Washington hold a bachelor's degree or higher.
What is the poverty rate in Union Gap, Washington? About 13.8% of people in Union Gap, Washington live below the federal poverty line.
Has Union Gap, Washington grown since 1990? Yes, Union Gap, Washington has grown since 1990. The population has added about 3,572 residents, a change of about 119 percent over that period.
Keep going
Explore from here 