ZIP Code 80123
standardSource:
Littleton · Jefferson County · Colorado
- Population
- 44,795
- Median income
- $105,932
- Median home value
- $620,100
- Bachelor's or higher
- 53.7%
- Land area
- 30.7 sq mi
1,458/sq mi
▲ 39% vs US
higher than 85% of US ZIPs
▲ 123% vs US
higher than 92% of US ZIPs
Median age 41.8
Denver
ZIP code 80123 in Littleton, Colorado has a population of 44,795. The median household income is $105,932, which is 39% above the national average. Median home value is $620,100, 123% above the US average. 53.7% of residents hold a bachelor's degree or higher.
ZIP code 80123 is classified by USPS as a standard delivery area and covers roughly 30.7 square miles in Littleton, Jefferson County, Colorado. The area is home to 44,795 residents, producing a population density of 1,458 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 80123 against Colorado and the nation.
On the economic side, the median household income for ZIP 80123 sits at $105,932 (19% above the Colorado average), while per-capita income is $63,179. The poverty rate stands at 4.4% and the unemployment rate at 4.3%. On housing, the median home value is $620,100 (28% above the state average) with median rent at $2,077 per month, and 72.8% of occupied units are owner-occupied, a direct signal of whether 80123 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 53.7% of adults hold a bachelor's degree or higher, the median age is 41.8, and the average commute is 26 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Jefferson County, so you can benchmark 80123 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 80123
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 80123.
- Retail trade
Retail trade
208 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
174 establishments
- Health care and social assistance
Health care and social assistance
149 establishments
- Accommodation and food services
Accommodation and food services
117 establishments
- Real estate and rental and leasing
Real estate and rental and leasing
110 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 80123, Littleton, 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
44,795
Population
30.7
Area (sq mi)
1,458
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 80123?
41.8
Median Age
49.0%
Male
51.0%
Female
6.7%
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?
$105,932
Median Household Income
+19% vs state
$63,179
Per Capita Income
4.4%
Poverty Rate
4.3%
Unemployment Rate
26.2 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?
19,953
Total Housing Units
19,270
Occupied Units
683
Vacant Units
2.27
Avg Household Size
Occupancy Type
$620,100
Median Home Value
+28% vs state
$2,077
Median Rent
1986
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
+1.9%
YoY Change (2024)
300
HPI Index (2000 = 100)
+200%
Total Change Since 2000
Home values in ZIP 80123 have increased 1.9% over the past year (2024). Since 2000, this ZIP has seen +200% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +2.2% | 215 |
| 2021 | +14.5% | 247 |
| 2022 | +15.8% | 285 |
| 2023 | +3.4% | 295 |
| 2024 | +1.9% | 300 |
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 1,276 business establishments in ZIP 80123, employing approximately 12,942 people with a combined annual payroll of $519,093,000.
1,276
Businesses
12,942
Employees
$519.1M
Annual Payroll
17
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 208 | 16.3% |
| Professional, scientific, and technical services | 174 | 13.6% |
| Health care and social assistance | 149 | 11.7% |
| Accommodation and food services | 117 | 9.2% |
| Real estate and rental and leasing | 110 | 8.6% |
| Other services (except public administration) | 104 | 8.2% |
| Construction | 101 | 7.9% |
| Finance and insurance | 87 | 6.8% |
| Administrative and support and waste management and remediation services | 55 | 4.3% |
| Arts, entertainment, and recreation | 40 | 3.1% |
| Educational services | 37 | 2.9% |
| Information | 30 | 2.4% |
| Wholesale trade | 28 | 2.2% |
| Manufacturing | 17 | 1.3% |
| Management of companies and enterprises | 8 | 0.6% |
| Transportation and warehousing | 7 | 0.6% |
| Mining, quarrying, and oil and gas extraction | 3 | 0.2% |
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 80123 vs 80235 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 80235 | Denver, CO | 7,571 | 2.4 mi |
| 80128 | Littleton, CO | 34,988 | 3.6 mi |
| 80236 | Denver, CO | 16,123 | 2.9 mi |
| 80227 | Denver, CO | 33,667 | 3.7 mi |
| 80120 | Littleton, CO | 28,435 | 3.5 mi |
| 80110 | Englewood, CO | 20,867 | 3.8 mi |
| 80232 | Denver, CO | 21,411 | 5.2 mi |
| 80219 | Denver, CO | 61,296 | 5.8 mi |
| 80226 | Denver, CO | 30,930 | 6.7 mi |
| 80121 | Littleton, CO | 17,853 | 6.2 mi |
More ZIP Codes in Jefferson County
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Frequently Asked Questions
What county is ZIP code 80123 in? ▼
What is the population of ZIP code 80123? ▼
What is the median household income in ZIP 80123? ▼
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What is the demographic makeup of ZIP 80123? ▼
How many businesses are in ZIP code 80123? ▼
What are the main industries in ZIP code 80123? ▼
How have home values changed in ZIP code 80123? ▼
What is the education level in ZIP code 80123? ▼
What is the average commute time in ZIP 80123? ▼
What percentage of residents own vs. rent in ZIP 80123? ▼
What is the poverty rate in ZIP code 80123? ▼
ZIP Code Research Guides
Official Data Resources for Littleton, 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.