Castella, CA

Full City Profile · California · Siskiyou County County

2.9 /5.0

C+ Fair

287 Population 256/sq mi density

$65,556 Median Income $40,554 per capita

$354,300 Home Value $235,461 Zillow

$810 Median Rent 20.4% income on rent

54°F Avg Temperature 269 sunny days/yr

319 Violent Crime/100K 1,083 property/100K

C+

Overall

2.9 / 5.0

Fair overall score based on economy, affordability, safety and education

Economy

4.2 / 5.0

$65,556 median income, 1.8% unemployment

B+

Affordability

3.6 / 5.0

$354,300 home value, $810/mo rent

Safety

1.0 / 5.0

319 violent crimes/100K

C+

Education

2.6 / 5.0

19.9% bachelor's degree or higher

Change Over Time (2021–2023)

Population Change

+36.7%

210 → 287

over 2 years

Annual Pop. Growth

+16.9%

Compound annual growth rate

Median Income Change

+38%

$47,500 → $65,556

nominal, not inflation-adjusted

Annual Income Growth

+17.48%

Compound annual growth rate

Population Over Time

Total population for Castella across each available Census ACS release.

Median Household Income Over Time

Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).

Projected 2030

Simple projections extrapolating the 2021–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.

Projected Population 2030

856

+569 from 2023 (287)

Projected Median Income 2030

$202,470

+$136,914 from 2023 ($65,556)

Year-by-Year Detail

Year	Population	YoY %	Median Income	YoY %
2021	210	—	$47,500	—
2023	287	+36.7%	$65,556	+38%

Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.