Residential delivery area · Utah
ZIP Code 84055: Oakley, UT
ZIP code 84055 uses the postal name Oakley, Utah and lies entirely in Summit County (Census 2020 ZIP-county file). About 1,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $126,071 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Oakley; 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Oakley · its only residential ZIP
- County
- Summit County
- Census places
- Oakley
- Micro area
- Heber, UT
- House district
- UT-3 119th Congress
- State
- Utah
- Time zone
- Mountain
- Land area
- 126.3 sq mi · 13 people per sq mi
Where is ZIP code 84055?
84055 centers on 40.745°, -111.149° and covers 126.3 square miles of land plus 0.4 of water. It borders 3 ZIP codes: 84036, 84061, 84017.
The map draws ZIP code areas only. For the streets inside 84055, 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 84055 compare with the rest of Summit County?
| Measure | 84055 | In Summit County | In UT |
|---|---|---|---|
| People (ACS 2020-2024) | 1,584 | 6th of 9 | 146th of 298 |
| Median household income | $126k | not ranked | not ranked |
| Median home value | $677k | 4th of 7 | 19th of 153 |
84055's median household income is not ranked: its 90% margin of error (±$44,936) is more than a quarter of the figure ($126,071). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 19% of 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 84055?
The 2020 Census counted 1,473 people in 84055; the ACS, which samples households over 2020-2024, estimates 1,584. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,584±304 (90% margin)
- 2020 Census count
- 1,473
- Households
- 458
- Median age
- 32.7
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 84055?
Of the 1,584 people the ACS estimates in 84055, 31.1% are under 18 and 12.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.7%).
- Under 1831.1%
- 18 to 6456.2%
- 65 and older12.7%
- White, not Hispanic91.7%
- Hispanic or Latino8.3%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
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 84055 earn?
Median household income is $126,071 (ACS 2020-2024).
- Median household income
- $126,071±$44,936
- Income per person
- $52,720
- Below the poverty line
- 6.1%
- Unemployed (of the labor force)
- 1.2%
- Adults 25+ with a bachelor's degree
- 42.5%
- Adjusted gross income per tax return, 2022
- $124,824890 returns; wages 55% 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 84055?
FHFA's house price index for 84055, built from repeat sales and appraisals of the same homes, rose 172% from 2015 to 2025 and rose 71% from 2020 to 2025, and moved +27.6% in 2025.
- Median home value (owners' estimate)
- $677,000
- Median gross rent
- $2,597
- Homes owned by their occupants
- 91.5%
- Housing units
- 1,325
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 84055?
63 business establishments had a location in this ZIP code in 2023, 15 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction24
- Professional, scientific, and technical services7
- Administrative and support and waste management and remediation services5
- Retail trade4
- Real estate and rental and leasing4
- Accommodation and food services4
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 84055?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 84036 | Kamas | 9,241 | $121k | 7.4 mi |
| 84061 | Peoa | 422 | $178k | 9.0 mi |
| 84017 | Coalville | 4,417 | $96k | 15.0 mi |
| 84060 | Park City | 8,619 | $128k | 20.0 mi (near) |
| 84098 | Park City | 20,357 | $174k | 20.1 mi (near) |
| 84024 | Echo | 83 | – | 23.9 mi (near) |
| 84033 | Henefer | 1,109 | $94k | 24.2 mi (near) |
| 84049 | Midway | 6,833 | $151k | 25.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.