Hat Creek vs Round Mountain

A side-by-side comparison of Hat Creek and Round Mountain: population, income, housing, and more.

Hat Creek and Round Mountain are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Round Mountain has the higher population (147 vs 88 in Hat Creek). Since 2019, Round Mountain's population has grown faster (+65.2% vs -31.8%).

Population, income & housing

	Hat Creek	Round Mountain
Population	88	147
Median age	67.6 yrs	36.9 yrs
Median household income	—	$55,250
Median home value	—	$234,400
Housing units	98	92
Homeownership rate	100.0%	95.8%
Bachelor's degree or higher	0.0%	3.1%
Unemployment rate	12.5%	40.0%

Trends (ACS 5-year, 2019–2023)

	Hat Creek	Round Mountain
Population	129 → 88 (-31.8%)	89 → 147 (+65.2%)
Median household income	$74,167 → $75,417 (+1.7%)	$28,750 → $55,250 (+92.2%)
Median home value	$231,800 → $387,500 (+67.2%)	$98,300 → $234,400 (+138.5%)

Hat Creek

Population

12988

Median household income

$74,167$75,417

Median home value

$231,800$387,500

Round Mountain

Population

89147

Median household income

$28,750$55,250

Median home value

$98,300$234,400

Age & race/ethnicity

Age distribution (share)

	Hat Creek	Round Mountain
Under 5	0.0%	1.4%
5 to 17	0.0%	33.3%
18 to 24	12.5%	0.0%
25 to 34	0.0%	3.4%
35 to 44	0.0%	15.0%
45 to 54	0.0%	0.0%
55 to 64	0.0%	14.3%
65 to 74	52.3%	20.4%
75 and over	35.2%	12.2%

Race & ethnicity (share)

	Hat Creek	Round Mountain
White (non-Hispanic)	71.6%	83.0%
Black or African American	2.3%	0.0%
American Indian & Alaska Native	0.0%	6.8%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.1%	10.2%
Hispanic or Latino	25.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Hat Creek	Round Mountain
No high school diploma	0.0%	3.1%
High school graduate	18.2%	40.6%
Some college or associate's	81.8%	53.1%
Bachelor's degree	0.0%	0.0%
Graduate or professional degree	0.0%	3.1%

Commute to work

How workers get to work (share)

	Hat Creek	Round Mountain
Drove alone	0.0%	87.5%
Carpooled	0.0%	12.5%
Public transit	0.0%	0.0%
Walked	42.9%	0.0%
Bicycle	0.0%	0.0%
Worked from home	42.9%	0.0%
Other means	14.3%	0.0%

Housing

Units in structure (share)

	Hat Creek	Round Mountain
1-unit, detached	57.1%	48.9%
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	42.9%	51.1%

Poverty & households

	Hat Creek	Round Mountain
Poverty rate	0.0%	15.0%
Average household size	1.97	2.07
Mean commute (minutes)	—	17
Median year structure built	1977	1993