Residential delivery area · California
ZIP Code 91008: Duarte, CA
ZIP code 91008 uses the postal name Duarte, California and lies entirely in Los Angeles County (Census 2020 ZIP-county file). About 740 people live there (Census Bureau, ACS 2020-2024), the less populous of Duarte's 2 residential ZIP codes. Median household income is $164,375 (Census Bureau, ACS 2020-2024). Most of its land (97%) lies in the city of Bradbury.
- ACS2020-24
- Census2020
- FHFA2022
- ZBP2023
- IRS2022
- Town
- Duarte · 2 residential ZIPs
- County
- Los Angeles County
- Census places
- Bradbury
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- House district
- CA-31 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 1.9 sq mi · 386 people per sq mi
- PO Box ZIPs
- 91009 also use the name Duarte
Where is ZIP code 91008?
91008 centers on 34.153°, -117.969° and covers 1.9 square miles of land plus 0.0 of water. It borders 2 ZIP codes: 91010, 91016.
The map draws ZIP code areas only. For the streets inside 91008, 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 91008 compare with the rest of Duarte?
| Measure | 91008 | In Duarte | In Los Angeles County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 743 | 2nd of 2 | 286th of 301 | 1,468th of 1,802 |
| Median household income | $164k | not ranked | not ranked | not ranked |
| Median home value | $1.81M | not ranked | not ranked | not ranked |
91008's income and home value are not ranked: it has fewer than 1,000 residents (743). 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 69% 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 91008?
The 2020 Census counted 1,010 people in 91008; the ACS, which samples households over 2020-2024, estimates 743. Between the 2010 and 2020 censuses its population fell 27.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 743±119 (90% margin)
- 2020 Census count
- 1,010−27.4% since 2010 (1,391)
- Households
- 309
- Median age
- 56.3
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 91008?
Of the 743 people the ACS estimates in 91008, 10.4% are under 18 and 25.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (41.0%), then Asian (not Hispanic) (39.6%).
- Under 1810.4%
- 18 to 6463.8%
- 65 and older25.8%
- White, not Hispanic41.0%
- Asian, not Hispanic39.6%
- Hispanic or Latino15.1%
- Black, not Hispanic3.1%
- Other or two or more1.2%
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 91008 earn?
Median household income is $164,375 (ACS 2020-2024). It is not measurably different from 2015-2019 ($118,405 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $164,375±$59,622
- Income per person
- $110,637
- Below the poverty line
- 5.1%
- Unemployed (of the labor force)
- 6.8%
- Adults 25+ with a bachelor's degree
- 64.1%
- Adjusted gross income per tax return, 2022
- $699,143510 returns; wages 16% 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 91008?
- Median home value (owners' estimate)
- $1,812,500
- Median gross rent
- $2,400
- Homes owned by their occupants
- 92.6%
- Housing units
- 360
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 91008?
20 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in real estate and rental and leasing (ZIP Code Business Patterns).
- Real estate and rental and leasing7
- Finance and insurance4
- Health care and social assistance4
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 91008?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 91010 | Duarte | 27,589 | $103k | 1.0 mi |
| 91016 | Monrovia | 41,140 | $97k | 1.8 mi |
| 91006 | Arcadia | 31,582 | $124k | 3.5 mi (near) |
| 91706 | Baldwin Park | 71,082 | $81k | 3.9 mi (near) |
| 91024 | Sierra Madre | 10,940 | $144k | 4.7 mi (near) |
| 91007 | Arcadia | 33,029 | $101k | 4.8 mi (near) |
| 91722 | Covina | 35,099 | $102k | 5.2 mi (near) |
| 91780 | Temple City | 35,588 | $104k | 6.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.