So-Hi vs Walnut Creek

A side-by-side comparison of So-Hi and Walnut Creek: population, income, housing, and more.

So-Hi and Walnut Creek are places in Arizona. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Walnut Creek has the higher population (581 vs 513 in So-Hi). So-Hi has the higher median household income ($51,371 vs $39,342 in Walnut Creek). Walnut Creek has the higher median home value ($234,400 vs $127,900 in So-Hi).

Population, income & housing

	So-Hi	Walnut Creek
Population	513	581
Median age	55.0 yrs	52.7 yrs
Median household income	$51,371	$39,342
Median home value	$127,900	$234,400
Housing units	257	345
Homeownership rate	64.8%	86.4%
Bachelor's degree or higher	5.4%	12.3%
Unemployment rate	15.6%	6.3%

Trends (ACS 5-year, 2019–2023)

	So-Hi	Walnut Creek
Population	337 → 513 (+52.2%)	669 → 581 (-13.2%)
Median household income	$29,783 → $51,371 (+72.5%)	$50,000 → $39,342 (-21.3%)
Median home value	$73,000 → $127,900 (+75.2%)	$150,800 → $234,400 (+55.4%)

So-Hi

Population

337513

Median household income

$29,783$51,371

Median home value

$73,000$127,900

Walnut Creek

Population

669581

Median household income

$50,000$39,342

Median home value

$150,800$234,400

Age & race/ethnicity

Age distribution (share)

	So-Hi	Walnut Creek
Under 5	0.0%	4.5%
5 to 17	6.4%	10.8%
18 to 24	0.0%	2.1%
25 to 34	0.0%	11.9%
35 to 44	17.9%	3.3%
45 to 54	25.9%	18.2%
55 to 64	11.1%	13.1%
65 to 74	10.9%	29.4%
75 and over	27.7%	6.7%

Race & ethnicity (share)

	So-Hi	Walnut Creek
White (non-Hispanic)	81.9%	80.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.4%	20.0%
Hispanic or Latino	16.8%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	So-Hi	Walnut Creek
No high school diploma	23.5%	9.0%
High school graduate	52.9%	38.3%
Some college or associate's	18.1%	40.4%
Bachelor's degree	0.0%	6.9%
Graduate or professional degree	5.4%	5.4%

Commute to work

How workers get to work (share)

	So-Hi	Walnut Creek
Drove alone	100.0%	79.4%
Carpooled	0.0%	0.0%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	0.0%	20.6%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	So-Hi	Walnut Creek
1-unit, detached	52.9%	41.2%
1-unit, attached	0.0%	5.5%
2 to 4 units	0.0%	5.5%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	47.1%	47.8%

Poverty & households

	So-Hi	Walnut Creek
Poverty rate	20.7%	7.2%
Average household size	2.38	2.08
Median year structure built	1984	1996