Littleton, CO
Census ZIP code profile for Littleton, CO - 10 ZIPs, total population 302,400. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.
U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage
ACS city ledger plate
Sheet LITTLETON-CO · Littleton, CO 10 ZIPs · 302,400 pop · #1231/25278 · Arapahoe County, Jefferson County and Douglas County
INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-MID · OWN-MID · POP-MAJOR · SPREAD-WIDE · HOME-HIGH
- INC-TOP $137,972
- RANK-TOP #1231/25278
- PHOTO-FINISH ≈ Golden
- BOOK-MID 10 ZIPs
- OWN-MID 80% owners
- POP-MAJOR 302,400
- SPREAD-WIDE 80120→80125
- HOME-HIGH $676,970
Nearest income peer: Golden, CO ( $3,314 income $)
Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.
Income neighbourhood around Littleton
Lowest/highest poles plus county-sharing cities nearest Littleton on average ZIP median household income. Full ladder: /cities.
- Denver · lowest
Denver · lowest
$84,820 median HH income
- Lone Tree · near
Lone Tree · near
$129,858 median HH income
- Morrison · near
Morrison · near
$132,292 median HH income
- Golden · near
Golden · near
$134,658 median HH income
- Littleton · this city
Littleton · this city
$137,972 median HH income
- Parker · near
Parker · near
$145,896 median HH income
- Castle Rock · highest
Castle Rock · highest
$156,803 median HH income
What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.
National city placement
According to ACS 5-Year Estimates, Littleton, CO sits among US cities with a top-decile household income, on a major-metro population base, across a compact ZIP cluster.
- Top 5%
- household income vs 25,278 US cities
- 302,400
- city population (Census)
- 10
- USPS ZIP codes covered
- $137,972
- avg ZIP median income
Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.
High-income city with a manageable ZIP set (10 codes). Median household income averages $137,972 against unemployment of 3.8%. Home values around $676,970 and rents near $2,359 usually move together, compare two adjacent ZIPs when school-catchment pockets matter.
Littleton sits in the upper half of Arapahoe County, Jefferson County and Douglas County on income: Denver, Aurora and Arvada report less, while Parker, Castle Rock and Evergreen report more. Denver marks the far end of that range at $84,820, 39% below Littleton.
Within-city ZIP comparison
Where the ZIP codes inside Littleton differ
Income is the clearest internal divide in Littleton. ZIP 80120 reports $94,296 in median household income, while ZIP 80125 reports $179,983. The city average sits between those published endpoints, so it is a starting point rather than a substitute for the ZIP records.
- Income high-to-low ratio
- 1.9×
- Home-value high-to-low ratio
- 1.3×
- Poverty-rate spread
- 4.2 points
80120 to 80125
80128 to 80126
80126 to 80120
Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.
Population concentration
Littleton residents fan out across many ZIPs
Population is spread across 10 codes in Littleton. The densest, 80123, still represents only about 15% of the 302,400 residents, so no single ZIP stands in for the city.
Census ZBP business roll-up
Dense employer mosaic across Littleton
Citywide ZBP: 9,154 establishments, 99,796 employees , annual payroll $6,843,048k (~30 establishments per 1,000 residents) across 10 of 10 ZIPs. Peak business ZIP 80120 (1,382 units) ; leading NAICS Professional, scientific, and technical services (1,777) · also Health care and social assistance · Construction .
ZIP Codes in Littleton, CO
These ZIP codes straddle Arapahoe County, Jefferson County and Douglas County, so county-level figures split Littleton between several administrative records. See the Arapahoe County roll-up →
Littleton sits in the upper half of Arapahoe County, Jefferson County and Douglas County on income: Denver, Aurora and Arvada report less, while Parker, Castle Rock and Evergreen report more. Denver marks the far end of that range at $84,820, 39% below Littleton.
Side-by-side: Compare 80123 vs 80127 →
| ZIP Code | Population | Median income | Establishments | Density |
|---|---|---|---|---|
| 80123 | 44,795 | $105,932 | 1,276 | 1,458 |
| 80127 | 42,597 | $137,040 | 1,341 | 318 |
| 80126 | 39,698 | $169,882 | 1,061 | 1,429 |
| 80128 | 34,988 | $121,436 | 662 | 1,113 |
| 80122 | 29,783 | $128,691 | 1,140 | 1,630 |
| 80120 | 28,435 | $94,296 | 1,382 | 1,322 |
| 80130 | 27,054 | $158,741 | 452 | 1,635 |
| 80129 | 27,007 | $141,667 | 898 | 1,398 |
| 80121 | 17,853 | $142,056 | 473 | 920 |
| 80125 | 10,190 | $179,983 | 469 | 93 |
Littleton roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Littleton, .