Population

Tri-Cities MSA Population

2000 Census

2010 Census

2020 Census

2023 Estimate

Kennewick-Pasco-Richland MSA
191,822
253,340
303,622
316,600
  Benton County
142,475
175,177
206,873
215,500
     Kennewick
54,751
73,917
83,921
86,470
     Richland
38,708
48,058
60,560
63,320
     West Richland
8,385
11,811
16,295
17,840
     Prosser
4,838
5,714
6,062
6,445
  Franklin County
49,347
78,163
96,749
101,100
    Pasco
32,066
59,781
77,108
81,280
    Connell
2,956
4,209
5,441
4,960
Source: April 1 Official Population Estimates Released on June 29, 2023, Office of Financial Management

Population by Gender

2000 Census
2010 Census
2020 Census
2022 Estimate
Male
49.9%
50.3%
50.7%
50.6%
Female
50.1%
49.7%
49.3%
49.4%
Source: Office of Financial Management

Population by Race/Ethnicity

2010 Census
2020 Census
2022 Estimate
White
65.0%
57.2%
56.0%
Black
1.3%
1.4%
1.5%
American Indian or Alaska Native
0.7%
0.5%
0.6%
Asian
2.5%
2.7%
2.8%
Native Hawaiian or Other Pacific Islander
0.1%
0.2%
0.3%
Two or More Races
1.8%
4.2%
4.1%
Hispanic or Latino
28.7%
33.8%
34.8%
Non-Hispanic or Latino
71.3%
66.2%
65.2%
Source: Office of Financial Management

Population by Age

2010 Census
2020 Census
2022 Estimate
0 – 4
8.4%
7.4%
6.9%
5 – 9
8.2%
8.1%
7.8%
10 – 19
15.5%
15.4%
15.5%
20 – 29
13.8%
13.0%
13.0%
30 – 39
13.2%
13.6%
13.7%
40 – 49
12.8%
12.0%
12.2%
50 – 59
12.7%
11.3%
11.0%
60 – 64
4.9%
5.5%
5.5%
65+
10.4%
13.8%
14.5%
Source:  Office of Financial Management

Median Age

2000 Census
2010 Census
2020 Census
2022 Estimate
Total Population
32.7
32.0
33.6
34.0
Source: Office of Financial Management

Total Households

2022 Estimate
Households
107,700
Families
79,027
Source: www.LocateTriCities.c om

Household Income Distribution

2022 Estimate
< $10K
3.88%
$10K – $20K
5.67%
$20K – $30K
7.00%
$30K – $40K
7.33%
$40K – $50K
7.03%
$50K – $60K
8.59%
$60K – $75K
10.86%
$75K – $100K
15.21%
> $100K
34.43%
Source:  www.LocateTriCities.com

Size of Household

2022 Estimate
1 Person
21.39%
2 Person
33.65%
3 Person 16.03%
4 Person 14.57%
5 Person
8.01%
6+ Person 3.91%
Source:  www.LocateTriCities.com

Household Income & Spending

Amount
Median Household Income
$72,538.00
Average Household Expenditures
$65,625.00
Source: www.LocateTriCities.com