Cedar Glen, CA · standard
ZIP Code 92321
San Bernardino County, California — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,522
- 90/sq mi
- $123,688
- Median income
- $641,400
- Median home value
- 44.8%
- Bachelor's or higher
The verdict
Cedar Glen pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.
- Top 8%
- household income, US ZIPs
- Top 8%
- home value, US ZIPs
- 90
- people per sq mi
- 81%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 92321 against every reporting US ZIP.
ZIP code 92321 is classified by USPS as a standard delivery area and covers roughly 16.9 square miles in Cedar Glen, San Bernardino County, California. The area is home to 1,522 residents, producing a population density of 90 people per square mile, and falls within the Los Angeles time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 92321 against California and the nation.
On the economic side, the median household income for ZIP 92321 sits at $123,688 (22% above the California average), while per-capita income is $74,462. The poverty rate stands at 26.5% and the unemployment rate at 13.2%. On housing, the median home value is $641,400 (17% below the state average) with median rent at $965 per month, and 81.3% of occupied units are owner-occupied, a direct signal of whether 92321 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 44.8% of adults hold a bachelor's degree or higher, the median age is 50.7, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing San Bernardino County, so you can benchmark 92321 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 92321
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 92321.
- Construction
Construction
9 establishments
- Retail trade
Retail trade
5 establishments
- Accommodation and food services
Accommodation and food services
5 establishments
- Other services (except public administration)
Other services (except public administration)
4 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 92321, Cedar Glen, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
1,522
Population
16.9
Area (sq mi)
90
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 92321?
50.7
Median Age
58.4%
Male
41.6%
Female
8.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$123,688
Median Household Income
+22% vs state
$74,462
Per Capita Income
26.5%
Poverty Rate
13.2%
Unemployment Rate
How ZIP 92321 ranks nationally
Household income vs. every US ZIP code
Median household income — the full national distribution, with this ZIP marked
$123,688 Top 8% higher than 92% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
1,124
Total Housing Units
321
Occupied Units
803
Vacant Units
2.26
Avg Household Size
Occupancy Type
$641,400
Median Home Value
-17% vs state
$965
Median Rent
1977
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 27 business establishments in ZIP 92321, employing approximately 100 people with a combined annual payroll of $6,100,000.
27
Businesses
100
Employees
$6.1M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 9 | 33.3% |
| Retail trade | 5 | 18.5% |
| Accommodation and food services | 5 | 18.5% |
| Other services (except public administration) | 4 | 14.8% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 92321 vs 92352 →
ZIP 92321 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 92404
San Bernardino (92404)
58,271 residents
- 92346
Highland (92346)
54,923 residents
- 92405
San Bernardino (92405)
28,873 residents
- 92325 9,391
Crestline (92325)
9,391 residents
- 92352 8,004
Lake Arrowhead (92352)
8,004 residents
- 92382 5,268
Running Springs (92382)
5,268 residents
- 92391 2,534
Twin Peaks (92391)
2,534 residents
- 92321 1,522
Cedar Glen (92321)
1,522 residents
- 92341 410
Green Valley Lake (92341)
410 residents
What this shows Among its immediate neighbors, ZIP 92321 ranks #8 by population — useful context the national average alone can't give.
ZIP 92321 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 92321
Cedar Glen (92321)
$123,688 median income
- 92352
Lake Arrowhead (92352)
$105,753 median income
- 92378
Rimforest (92378)
$105,294 median income
- 92341
Green Valley Lake (92341)
$97,273 median income
- 92346
Highland (92346)
$85,163 median income
- 92391
Twin Peaks (92391)
$81,789 median income
- 92382
Running Springs (92382)
$81,493 median income
- 92325
Crestline (92325)
$70,563 median income
- 92405
San Bernardino (92405)
$66,964 median income
What this shows By household income, ZIP 92321 ranks the highest of 9 neighboring ZIPs — local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 92352 | Lake Arrowhead, CA | 8,004 | 2.8 mi |
| 92385 | Skyforest, CA | 313 | 3.5 mi |
| 92382 | Running Springs, CA | 5,268 | 3.9 mi |
| 92391 | Twin Peaks, CA | 2,534 | 4.8 mi |
| 92378 | Rimforest, CA | 183 | 4.6 mi |
| 92341 | Green Valley Lake, CA | 410 | 5.2 mi |
| 92325 | Crestline, CA | 9,391 | 7.3 mi |
| 92346 | Highland, CA | 54,923 | 9.1 mi |
| 92404 | San Bernardino, CA | 58,271 | 7.7 mi |
| 92405 | San Bernardino, CA | 28,873 | 11.4 mi |
More ZIP Codes in San Bernardino County
Related Areas
Frequently Asked Questions
What county is ZIP code 92321 in? ▼
What is the population of ZIP code 92321? ▼
What is the median household income in ZIP 92321? ▼
What is the average home value in ZIP 92321? ▼
What is the demographic makeup of ZIP 92321? ▼
How many businesses are in ZIP code 92321? ▼
What are the main industries in ZIP code 92321? ▼
What is the education level in ZIP code 92321? ▼
What percentage of residents own vs. rent in ZIP 92321? ▼
What is the poverty rate in ZIP code 92321? ▼
ZIP Code Research Guides
Official Data Resources for Cedar Glen, CA
Verify and explore additional data for this area using these official government sources.
Read our methodology to see how this data is sourced, computed, and verified.