Littleton, CO ZIP Codes
10 ZIP codes serve Littleton, Colorado. Together they are home to 320,158 residents in 127,919 households. That is more than the 44,710 people counted inside Littleton city limits, because these ZIP codes reach past its boundary. Median household income ranges from $94,296 in 80120 to $179,983 in 80125.
Littleton city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 44,710 |
| Households | 20,449 |
| Median household income | $98,839 |
| Median home value | $630,600 |
| Median age | 40.8 |
| Median rent | $1,819 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 320,158 |
| Households (sum of ZIP codes) | 127,919 |
| Median household income, range across ZIP codes | $94,296 (80120) to $179,983 (80125) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $133,613 |
| Homeowners | 78.8% |
| Households with kids under 18 | 31.2% |
| Moved in the past year | 12.6% |
| Carrier routes in EDDM2GO's route library | 212 routes, 133,715 homes (10 of 10 ZIP codes) |
Top facts
- Highest median household income in Littleton: 80125 ($179,983)
- Most residents: 80126 (44,882 people)
- Highest homeownership: 80125 (95.3% own their home)
- Most households with kids: 80126 (40.6% of households)
- Most new movers: 80129 (17.7% moved in last year)
- Youngest median age: 80128 (39.5 years)
- Highest median home value: 80126 ($782,000)
Every ZIP code in Littleton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80126 | Littleton | 44,882 | 16,058 | $169,882 | $782,000 | 82.8% | 40.6% | 11.2% | 22 | 16,293 | mailing city |
| 80123 | Littleton | 44,549 | 19,270 | $105,932 | $620,100 | 72.8% | 26.5% | 12.9% | 31 | 20,532 | 16% of its land; mailing city |
| 80127 | Littleton | 43,494 | 17,140 | $137,040 | $693,200 | 85.9% | 31.1% | 10.7% | 25 | 19,100 | mailing city |
| 80128 | Littleton | 36,712 | 14,385 | $121,436 | $586,000 | 84.3% | 32.0% | 12.2% | 21 | 15,085 | mailing city |
| 80122 | Littleton | 32,195 | 12,969 | $128,691 | $634,400 | 82.0% | 30.5% | 13.1% | 28 | 13,937 | 10% of its land; mailing city |
| 80129 | Littleton | 30,223 | 12,510 | $141,667 | $663,800 | 69.0% | 29.9% | 17.7% | 15 | 14,163 | mailing city |
| 80120 | Littleton | 29,725 | 13,377 | $94,296 | $628,300 | 62.2% | 21.2% | 15.2% | 27 | 14,789 | 98% of its land; mailing city |
| 80130 | Littleton | 24,719 | 9,305 | $158,741 | $691,800 | 78.7% | 40.0% | 10.6% | 12 | 9,984 | mailing city |
| 80121 | Littleton | 18,029 | 7,270 | $142,056 | $707,900 | 87.1% | 27.3% | 8.4% | 20 | 7,666 | mailing city |
| 80125 | Littleton | 15,630 | 5,635 | $179,983 | $762,200 | 95.3% | 38.6% | 13.3% | 11 | 7,916 | mailing city |
A ZIP code is listed for Littleton when at least 10% of its land lies inside Littleton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Littleton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Littleton.
Counties
- Arapahoe County — 26 ZIP codes
- Jefferson County — 32 ZIP codes
- Douglas County — 15 ZIP codes
Nearby cities sharing these ZIP codes
- Highlands Ranch — 3 ZIP codes
- Denver — 44 ZIP codes
- Ken Caryl — 3 ZIP codes
- Columbine — 2 ZIP codes
- Dakota Ridge — 3 ZIP codes
- Centennial — 6 ZIP codes
- Greenwood Village — 2 ZIP codes
- Roxborough Park — 2 ZIP codes
Rankings
- Richest ZIP codes in Littleton — 10 ZIP codes ranked
- ZIP codes with the highest home values in Littleton — 10 ZIP codes ranked
- ZIP codes with the highest homeownership in Littleton — 10 ZIP codes ranked
- ZIP codes with the most families with kids in Littleton — 10 ZIP codes ranked
- ZIP codes with the most new movers in Littleton — 10 ZIP codes ranked
- Youngest ZIP codes in Littleton — 10 ZIP codes ranked
- Oldest ZIP codes in Littleton — 10 ZIP codes ranked
- Fastest-growing ZIP codes in Littleton — 10 ZIP codes ranked
EDDM service areas in Littleton
Price a mailing to Littleton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Littleton, CO?
- 80126, 80123, 80127, 80128, 80122, 80129, 80120, 80130, 80121 and 80125. A ZIP code is listed for Littleton when at least 10% of its land lies inside Littleton city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Littleton.
- What is the population of Littleton, CO?
- The Census Bureau counts 44,710 residents inside Littleton city limits (ACS 2020–2024). The 10 ZIP codes that serve Littleton hold 320,158 residents in all.
- What is the median household income in Littleton, CO?
- $98,839 inside Littleton city limits, per the Census Bureau. Across its ZIP codes the medians run from $94,296 to $179,983.
- Which Littleton ZIP code has the highest median household income?
- 80125, at $179,983, among ZIP codes with at least 1,000 residents. See the full ranking of Littleton ZIP codes by income.
- How many carrier routes and mailboxes are in Littleton, CO?
- For the 10 of 10 ZIP codes in EDDM2GO's stored route library: 212 carrier routes reaching 133,715 residential and 5,822 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.