ZIP Code 80108
standardSource:
Castle Rock · Douglas County · Colorado
- Population
- 22,612
- Median income
- $181,049
- Median home value
- $881,700
- Bachelor's or higher
- 65.5%
- Land area
- 92.1 sq mi
246/sq mi
▲ 137% vs US
higher than 98% of US ZIPs
▲ 217% vs US
higher than 97% of US ZIPs
Median age 40.5
Denver
ZIP code 80108 in Castle Rock, Colorado has a population of 22,612. The median household income is $181,049, which is 137% above the national average. Median home value is $881,700, 217% above the US average. 65.5% of residents hold a bachelor's degree or higher.
ZIP code 80108 is classified by USPS as a standard delivery area and covers roughly 92.1 square miles in Castle Rock, Douglas County, Colorado. The area is home to 22,612 residents, producing a population density of 246 people per square mile, and falls within the Denver time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 80108 against Colorado and the nation.
On the economic side, the median household income for ZIP 80108 sits at $181,049 (104% above the Colorado average), while per-capita income is $87,899. The poverty rate stands at 4.7% and the unemployment rate at 2.8%. On housing, the median home value is $881,700 (82% above the state average) with median rent at $2,044 per month, and 82.6% of occupied units are owner-occupied, a direct signal of whether 80108 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 65.5% of adults hold a bachelor's degree or higher, the median age is 40.5, and the average commute is 28 minutes. We also surface 9 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Douglas County, so you can benchmark 80108 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 80108
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 80108.
- Professional, scientific, and technical services
Professional, scientific, and technical services
196 establishments
- Retail trade
Retail trade
133 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
93 establishments
- Health care and social assistance 78
Health care and social assistance
78 establishments
- Accommodation and food services 73
Accommodation and food services
73 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 80108, Castle Rock, CO · 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
22,612
Population
92.1
Area (sq mi)
246
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 80108?
40.5
Median Age
50.5%
Male
49.5%
Female
7.2%
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?
$181,049
Median Household Income
+104% vs state
$87,899
Per Capita Income
4.7%
Poverty Rate
2.8%
Unemployment Rate
27.9 min
Mean Commute Time
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?
13,593
Total Housing Units
12,994
Occupied Units
599
Vacant Units
2.82
Avg Household Size
Occupancy Type
$881,700
Median Home Value
+82% vs state
$2,044
Median Rent
2006
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
-1.8%
YoY Change (2024)
262
HPI Index (2000 = 100)
+162%
Total Change Since 2000
Home values in ZIP 80108 have decreased 1.8% over the past year (2024). Since 2000, this ZIP has seen +162% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +0.2% | 193 |
| 2021 | +10.7% | 213 |
| 2022 | +23.7% | 264 |
| 2023 | +1.0% | 267 |
| 2024 | -1.8% | 262 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 904 business establishments in ZIP 80108, employing approximately 7,815 people with a combined annual payroll of $376,134,000.
904
Businesses
7,815
Employees
$376.1M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Professional, scientific, and technical services | 196 | 21.7% |
| Retail trade | 133 | 14.7% |
| Real estate and rental and leasing | 93 | 10.3% |
| Health care and social assistance | 78 | 8.6% |
| Accommodation and food services | 73 | 8.1% |
| Construction | 70 | 7.7% |
| Finance and insurance | 68 | 7.5% |
| Other services (except public administration) | 62 | 6.9% |
| Wholesale trade | 25 | 2.8% |
| Administrative and support and waste management and remediation services | 25 | 2.8% |
| Arts, entertainment, and recreation | 21 | 2.3% |
| Information | 17 | 1.9% |
| Educational services | 16 | 1.8% |
| Manufacturing | 10 | 1.1% |
| Transportation and warehousing | 10 | 1.1% |
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 80108 vs 80134 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 80134 | Parker, CO | 55,075 | 4.7 mi |
| 80124 | Lone Tree, CO | 18,020 | 6.3 mi |
| 80109 | Castle Rock, CO | 17,219 | 6.2 mi |
| 80112 | Englewood, CO | 29,217 | 8.8 mi |
| 80130 | Littleton, CO | 27,054 | 7.0 mi |
| 80104 | Castle Rock, CO | 27,588 | 10.1 mi |
| 80126 | Littleton, CO | 39,698 | 8.7 mi |
| 80122 | Littleton, CO | 29,783 | 10.8 mi |
| 80116 | Franktown, CO | 3,942 | 12.0 mi |
More ZIP Codes in Douglas County
Related Areas
Frequently Asked Questions
What county is ZIP code 80108 in? ▼
What is the population of ZIP code 80108? ▼
What is the median household income in ZIP 80108? ▼
What is the average home value in ZIP 80108? ▼
What is the demographic makeup of ZIP 80108? ▼
How many businesses are in ZIP code 80108? ▼
What are the main industries in ZIP code 80108? ▼
How have home values changed in ZIP code 80108? ▼
What is the education level in ZIP code 80108? ▼
What is the average commute time in ZIP 80108? ▼
What percentage of residents own vs. rent in ZIP 80108? ▼
What is the poverty rate in ZIP code 80108? ▼
ZIP Code Research Guides
Official Data Resources for Castle Rock, CO
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.