Residential delivery area · Colorado
ZIP Code 80615: Eaton, CO
ZIP code 80615 uses the postal name Eaton, Colorado and lies entirely in Weld County (Census 2020 ZIP-county file). About 9,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $107,308 (Census Bureau, ACS 2020-2024). By Census place, 3% of its land lies in Eaton, and under 1% in smaller places; 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Eaton · its only residential ZIP
- County
- Weld County
- Census places
- Eaton
- Metro area
- Greeley, CO
- House districts
- CO-4 (94%), CO-8 (6%) 119th Congress, by share of land
- State
- Colorado
- Time zone
- Mountain
- Land area
- 105.9 sq mi · 86 people per sq mi
Where is ZIP code 80615?
80615 centers on 40.546°, -104.646° and covers 105.9 square miles of land plus 1.0 of water. It borders 8 ZIP codes: 80646, 80631, 80610, 80622, 80546, 80550, 80624, 80611.
The map draws ZIP code areas only. For the streets inside 80615, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 80615 compare with the rest of Weld County?
| Measure | 80615 | In Weld County | In CO |
|---|---|---|---|
| People (ACS 2020-2024) | 9,060 | 15th of 42 | 182nd of 527 |
| Median household income | $107k | 10th of 25 | 91st of 277 |
| Median home value | $522k | 9th of 29 | 145th of 311 |
Its median household income is higher than in 85% of U.S. residential ZIP codes, and it is denser than 51% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 80615?
The 2020 Census counted 9,486 people in 80615; the ACS, which samples households over 2020-2024, estimates 9,060. Between the 2010 and 2020 censuses its population grew 26.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 9,060±1,102 (90% margin)
- 2020 Census count
- 9,486+26.8% since 2010 (7,482)
- Households
- 3,402
- Median age
- 39.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 80615?
Of the 9,060 people the ACS estimates in 80615, 22.7% are under 18 and 15.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (73.6%), then Hispanic or Latino (21.1%).
- Under 1822.7%
- 18 to 6462.2%
- 65 and older15.0%
- White, not Hispanic73.6%
- Hispanic or Latino21.1%
- Other or two or more4.3%
- Asian, not Hispanic0.8%
- Black, not Hispanic0.2%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 80615 earn?
Median household income is $107,308 (ACS 2020-2024), the 10th highest of the 25 ranked ZIP codes in Weld County. It is not measurably different from 2015-2019 ($99,779 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $107,308±$13,949
- Income per person
- $62,822
- Below the poverty line
- 13.3%
- Unemployed (of the labor force)
- 5.6%
- Adults 25+ with a bachelor's degree
- 37.6%
- Adjusted gross income per tax return, 2022
- $113,2784,410 returns; wages 56% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 80615?
FHFA's house price index for 80615, built from repeat sales and appraisals of the same homes, rose 90% from 2015 to 2025 and rose 36% from 2020 to 2025, and moved −0.6% in 2025.
- Median home value (owners' estimate)
- $522,000
- Median gross rent
- $1,560
- Homes owned by their occupants
- 94.3%
- Housing units
- 3,513
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 80615?
208 business establishments had a location in this ZIP code in 2023, 19 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction40
- Professional, scientific, and technical services25
- Other services (except public administration)22
- Retail trade17
- Accommodation and food services17
- Administrative and support and waste management and remediation services13
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 80615?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 80646 | Lucerne | 0 | – | 5.6 mi |
| 80631 | Greeley | 53,722 | $55k | 7.2 mi |
| 80610 | Ault | 4,132 | $92k | 9.3 mi |
| 80622 | Galeton | 282 | $139k | 10.7 mi |
| 80546 | Severance | 271 | $113k | 10.8 mi |
| 80550 | Windsor | 46,456 | $126k | 13.9 mi |
| 80624 | Gill | 685 | $81k | 14.0 mi |
| 80611 | Briggsdale | 557 | $79k | 21.5 mi |
| 80650 | Pierce | 2,192 | $57k | 10.1 mi (near) |
| 80620 | Evans | 20,798 | $74k | 12.3 mi (near) |
| 80634 | Greeley | 65,622 | $83k | 12.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.