Residential delivery area · Colorado
ZIP Code 80018: Aurora, CO
ZIP code 80018 is in Aurora, Colorado, entirely in Arapahoe County (Census 2020 ZIP-county file). About 19,000 people live there (Census Bureau, ACS 2020-2024), the 9th most populous of Aurora's 11 residential ZIP codes. Median household income is $136,895 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Aurora (59%) and Aetna Estates (under 1%); 41% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Aurora · 11 residential ZIPs
- County
- Arapahoe County
- Census places
- Aurora (59%); Aetna Estates (under 1%) census-designated place
- Neighborhoods
- Cross Creek, Gun Club Estates, Thunderbird Estates GeoNames
- Metro area
- Denver-Aurora-Centennial, CO
- House districts
- CO-6 (67%), CO-4 (33%) 119th Congress, by share of land
- State
- Colorado
- Time zone
- Mountain
- Land area
- 35.4 sq mi · 539 people per sq mi
Where is ZIP code 80018?
80018 centers on 39.702°, -104.687° and covers 35.4 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 80017, 80137, 80013, 80019, 80011, 80015, 80016.
The map draws ZIP code areas only. For the streets inside 80018, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 80018 compare with the rest of Aurora?
| Measure | 80018 | In Aurora | In Arapahoe County | In CO |
|---|---|---|---|---|
| People (ACS 2020-2024) | 19,072 | 9th of 11 | 21st of 30 | 127th of 527 |
| Median household income | $137k | 2nd of 10 | 3rd of 29 | 28th of 277 |
| Median home value | $588k | 2nd of 10 | 14th of 30 | 112th of 311 |
Its median household income is higher than in 94% of U.S. residential ZIP codes, and it is denser than 73% 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 80018?
The 2020 Census counted 16,106 people in 80018; the ACS, which samples households over 2020-2024, estimates 19,072. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 19,072
- 2020 Census count
- 16,106
- Households
- 6,193
- Median age
- 34.3
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 80018?
Of the 19,072 people the ACS estimates in 80018, 28.3% are under 18 and 6.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (47.2%), then Hispanic or Latino (23.1%).
- Under 1828.3%
- 18 to 6465.0%
- 65 and older6.8%
- White, not Hispanic47.2%
- Hispanic or Latino23.1%
- Black, not Hispanic13.8%
- Other or two or more9.7%
- Asian, not Hispanic6.2%
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 80018 earn?
Median household income is $136,895 (ACS 2020-2024), the 3rd highest of the 29 ranked ZIP codes in Arapahoe County.
- Median household income
- $136,895
- Income per person
- $50,196
- Below the poverty line
- 4.9%
- Unemployed (of the labor force)
- 2.4%
- Adults 25+ with a bachelor's degree
- 44.2%
- Adjusted gross income per tax return, 2022
- $84,71310,230 returns; wages 85% 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 80018?
FHFA's house price index for 80018, built from repeat sales and appraisals of the same homes, rose 93% from 2015 to 2025 and rose 47% from 2020 to 2025.
- Median home value (owners' estimate)
- $588,200
- Median gross rent
- $2,561
- Homes owned by their occupants
- 90.5%
- Housing units
- 6,546
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 80018?
184 business establishments had a location in this ZIP code in 2023, 68 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction47
- Administrative and support and waste management and remediation services29
- Professional, scientific, and technical services23
- Health care and social assistance14
- Transportation and warehousing13
- Other services (except public administration)12
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 80018?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 80017 | Aurora | 40,584 | $81k | 4.7 mi |
| 80137 | Watkins | 1,689 | $135k | 5.0 mi |
| 80013 | Aurora | 73,248 | $101k | 5.0 mi |
| 80019 | Aurora | 7,900 | $129k | 5.3 mi |
| 80011 | Aurora | 53,695 | $74k | 6.2 mi |
| 80015 | Aurora | 72,316 | $125k | 7.6 mi |
| 80016 | Aurora | 68,268 | $151k | 7.8 mi |
| 80012 | Aurora | 51,052 | $73k | 8.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.