Mono City vs Topaz

A side-by-side comparison of Mono City and Topaz: population, income, housing, and more.

Mono City and Topaz are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mono City has the higher population (332 vs 221 in Topaz). Since 2019, Mono City's population has grown faster (+245.8% vs +75.4%).

Population, income & housing

	Mono City	Topaz
Population	332	221
Median age	70.4 yrs	20.9 yrs
Median household income	$105,466	—
Median home value	$258,100	—
Housing units	163	47
Homeownership rate	75.5%	29.8%
Bachelor's degree or higher	68.1%	0.0%
Unemployment rate	0.0%	0.0%

Trends (ACS 5-year, 2019–2023)

	Mono City	Topaz
Population	96 → 332 (+245.8%)	126 → 221 (+75.4%)
Median household income	$102,108 → $105,466 (+3.3%)	$73,396 → $76,250 (+3.9%)
Median home value	—	$218,300 → $219,600 (+0.6%)

Mono City

Population

96332

Median household income

$102,108$105,466

Topaz

Population

126221

Median household income

$73,396$76,250

Median home value

$218,300$219,600

Age & race/ethnicity

Age distribution (share)

	Mono City	Topaz
Under 5	0.0%	0.0%
5 to 17	0.0%	0.0%
18 to 24	0.0%	53.4%
25 to 34	0.0%	0.0%
35 to 44	33.1%	0.0%
45 to 54	0.0%	40.3%
55 to 64	3.0%	6.3%
65 to 74	45.2%	0.0%
75 and over	18.7%	0.0%

Race & ethnicity (share)

	Mono City	Topaz
White (non-Hispanic)	100.0%	0.0%
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	0.0%	19.5%
Hispanic or Latino	0.0%	80.5%

Educational attainment (age 25+)

Share of adults 25+

	Mono City	Topaz
No high school diploma	0.0%	86.4%
High school graduate	15.4%	0.0%
Some college or associate's	16.6%	13.6%
Bachelor's degree	63.0%	0.0%
Graduate or professional degree	5.1%	0.0%

Commute to work

How workers get to work (share)

	Mono City	Topaz
Drove alone	0.0%	100.0%
Carpooled	0.0%	0.0%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	100.0%	0.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Mono City	Topaz
1-unit, detached	100.0%	100.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Mono City	Topaz
Poverty rate	0.0%	0.0%
Average household size	2.04	4.70
Median year structure built	1965	—