ZIP code
80435
Dillon, CO
80435 covers Dillon in Summit County, with 8,447 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 80435. Methodology
ZIP code map of 80435

About ZIP code 80435
Acceptable cities: Keystone, Montezuma
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 80435. Not ACS. Methodology
People in 80435
Race
- White5,986
- Black or African American71
- American Indian or Alaska Native98
- Asian106
- Native Hawaiian and Pacific Islander9
- Other race1,237
- Two or more races837
Hispanic or Latino (any race): 2,225
Age
- Under 10724
- 10 to 19937
- 20 to 291,570
- 30 to 391,524
- 40 to 491,189
- 50 to 591,072
- 60 to 69833
- 70 to 79398
- 80 and older97
Income and housing in 80435
Education
- High school graduate96.9%
- Bachelor's degree53.4%
- Graduate degree18.3%
Places covering 80435
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Keystone16.4%
- Dillon12.8%
- Montezuma0.9%
- Silverthorne0.2%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Summit County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
69.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 80435
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 6,253 | |
| 2006 | 6,623 | |
| 2007 | 7,269 | |
| 2008 | 7,452 | |
| 2009 | 7,465 | |
| 2010 | 7,699 | |
| 2011 | 8,139 | 7,694 |
| 2012 | 8,468 | 7,660 |
| 2013 | 8,370 | 8,310 |
| 2014 | 7,928 | 8,370 |
| 2015 | 7,452 | 8,550 |
| 2016 | 7,248 | 8,340 |
| 2017 | 7,162 | 8,120 |
| 2018 | 7,561 | 7,940 |
| 2019 | 7,665 | 8,020 |
| 2020 | 8,176 | 7,960 |
| 2021 | 8,004 | 7,800 |
| 2022 | 8,336 | 7,680 |
| 2023 | 8,447 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 80435
12 nearest ZIP centroids (any distance)
- 80424Breckenridge7.9 miPop 10,044 · Income $109,497
- 80448Grant8.6 miPop 0 · Income —
- 80476Silver Plume8.6 miPop 243 · Income —
- 80444Georgetown11.4 miPop 1,082 · Income $75,804
- 80443Frisco13.7 miPop 3,941 · Income $112,179
- 80438Empire13.9 miPop 720 · Income $63,092
- 80420Alma19.8 miPop 958 · Income $84,093
- 81649Red Cliff20.0 miPop 283 · Income $68,056
- 80452Idaho Springs20.3 miPop 3,160 · Income $73,906
- 80475Shawnee20.7 miPop 9 · Income —
- 80436Dumont21.2 miPop 343 · Income $59,402
- 81657Vail21.5 miPop 4,971 · Income $105,370
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 80435, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 80435 FAQ
- What city is ZIP code 80435 in?
- 80435 is in Dillon, CO.
- What county is 80435 in?
- 80435 is in Summit County.
- What is the median household income in 80435?
- The median household income in 80435 is $86,023.
- Which ZIP codes are near 80435?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 80435.