Residential delivery area · Utah
ZIP Code 84040: Layton, UT
ZIP code 84040 uses the postal name Layton, Utah and lies entirely in Davis County (Census 2020 ZIP-county file). About 29,000 people live there (Census Bureau, ACS 2020-2024), the less populous of Layton's 2 residential ZIP codes. Median household income is $128,365 (Census Bureau, ACS 2020-2024). By Census place, 35% of its land lies in Layton; 65% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Layton · 2 residential ZIPs
- County
- Davis County
- Census places
- Layton
- Neighborhoods
- Aspen Heights, Aura Acres, Avion Vista, Chapel Hill, Cherry Lane Heights, Clair Black and 53 more GeoNames
- Metro area
- Ogden, UT
- House district
- UT-1 119th Congress
- State
- Utah
- Time zone
- Mountain
- Land area
- 24.2 sq mi · 1,176 people per sq mi
Where is ZIP code 84040?
84040 centers on 41.092°, -111.897° and covers 24.2 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 84041, 84405, 84037, 84056, 84050.
The map draws ZIP code areas only. For the streets inside 84040, 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 84040 compare with the rest of Layton?
| Measure | 84040 | In Layton | In Davis County | In UT |
|---|---|---|---|---|
| People (ACS 2020-2024) | 28,509 | 2nd of 2 | 7th of 13 | 54th of 298 |
| Median household income | $128k | 1st of 2 | 4th of 13 | 20th of 145 |
| Median home value | $543k | 1st of 2 | 5th of 12 | 52nd of 153 |
Its median household income is higher than in 93% of U.S. residential ZIP codes, and it is denser than 80% 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 84040?
The 2020 Census counted 26,687 people in 84040; the ACS, which samples households over 2020-2024, estimates 28,509. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 28,509
- 2020 Census count
- 26,687
- Households
- 9,296
- Median age
- 36.3
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 84040?
Of the 28,509 people the ACS estimates in 84040, 26.7% are under 18 and 14.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (79.2%), then Hispanic or Latino (13.3%).
- Under 1826.7%
- 18 to 6458.9%
- 65 and older14.4%
- White, not Hispanic79.2%
- Hispanic or Latino13.3%
- Other or two or more4.5%
- Asian, not Hispanic1.9%
- Black, not Hispanic1.2%
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 84040 earn?
Median household income is $128,365 (ACS 2020-2024), the 4th highest of the 13 ranked ZIP codes in Davis County.
- Median household income
- $128,365
- Income per person
- $52,413
- Below the poverty line
- 4.4%
- Unemployed (of the labor force)
- 2.7%
- Adults 25+ with a bachelor's degree
- 47.4%
- Adjusted gross income per tax return, 2022
- $106,73012,370 returns; wages 65% 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 84040?
FHFA's house price index for 84040, built from repeat sales and appraisals of the same homes, rose 122% from 2015 to 2025 and rose 54% from 2020 to 2025, and moved +3.1% in 2025.
- Median home value (owners' estimate)
- $542,500
- Median gross rent
- $1,831
- Homes owned by their occupants
- 84.9%
- Housing units
- 9,607
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 84040?
507 business establishments had a location in this ZIP code in 2023, 111 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services90
- Construction68
- Health care and social assistance62
- Retail trade48
- Real estate and rental and leasing45
- Other services (except public administration)37
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 84040?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 84041 | Layton | 55,180 | $90k | 4.6 mi |
| 84405 | Ogden | 34,818 | $84k | 5.1 mi |
| 84037 | Kaysville | 39,415 | $134k | 5.5 mi |
| 84056 | Hill Afb | 3,803 | $69k | 5.6 mi |
| 84050 | Morgan | 12,620 | $131k | 13.0 mi |
| 84408 | Ogden | 237 | – | 7.3 mi (near) |
| 84025 | Farmington | 25,389 | $127k | 8.0 mi (near) |
| 84403 | Ogden | 37,721 | $88k | 8.5 mi (near) |
| 84015 | Clearfield | 71,812 | $96k | 8.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.