Residential delivery area · California
ZIP Code 90620: Buena Park, CA
ZIP code 90620 is in Buena Park, California, entirely in Orange County (Census 2020 ZIP-county file). About 47,000 people live there (Census Bureau, ACS 2020-2024), the more populous of Buena Park's 2 residential ZIP codes. Median household income is $126,094 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Buena Park · 2 residential ZIPs
- County
- Orange County
- Census places
- Buena Park
- Metro area
- Los Angeles-Long Beach-Anaheim, CA
- House district
- CA-45 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 6.4 sq mi · 7,319 people per sq mi
Where is ZIP code 90620?
90620 centers on 33.845°, -118.015° and covers 6.4 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 90623, 90630, 90621, 92804, 90703, 92801, 90638.
The map draws ZIP code areas only. For the streets inside 90620, 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 90620 compare with the rest of Buena Park?
| Measure | 90620 | In Buena Park | In Orange County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 46,608 | 1st of 2 | 29th of 90 | 272nd of 1,802 |
| Median household income | $126k | 1st of 2 | 43rd of 82 | 307th of 1,189 |
| Median home value | $840k | 1st of 2 | 63rd of 85 | 503rd of 1,317 |
Its median household income is higher than in 92% of U.S. residential ZIP codes, and it is denser than 96% 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 90620?
The 2020 Census counted 46,564 people in 90620; the ACS, which samples households over 2020-2024, estimates 46,608. Between the 2010 and 2020 censuses its population grew 3.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 46,608
- 2020 Census count
- 46,564+3.2% since 2010 (45,113)
- Households
- 13,226
- Median age
- 38.4
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 90620?
Of the 46,608 people the ACS estimates in 90620, 23.4% are under 18 and 15.7% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (38.0%), then Asian (not Hispanic) (27.7%).
- Under 1823.4%
- 18 to 6461.0%
- 65 and older15.7%
- Hispanic or Latino38.0%
- Asian, not Hispanic27.7%
- White, not Hispanic27.6%
- Other or two or more5.2%
- Black, not Hispanic1.5%
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 90620 earn?
Median household income is $126,094 (ACS 2020-2024), the 43rd highest of the 82 ranked ZIP codes in Orange County. It rose from $112,284 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $126,094
- Income per person
- $43,056
- Below the poverty line
- 7.7%
- Unemployed (of the labor force)
- 4.8%
- Adults 25+ with a bachelor's degree
- 33.3%
- Adjusted gross income per tax return, 2022
- $76,94022,480 returns; wages 80% 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 90620?
FHFA's house price index for 90620, built from repeat sales and appraisals of the same homes, rose 88% from 2015 to 2025 and rose 45% from 2020 to 2025, and moved +0.7% in 2025.
- Median home value (owners' estimate)
- $840,300
- Median gross rent
- $2,351
- Homes owned by their occupants
- 72.3%
- Housing units
- 13,518
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 90620?
1,015 business establishments had a location in this ZIP code in 2023, 123 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance146
- Accommodation and food services123
- Retail trade120
- Wholesale trade104
- Construction84
- Other services (except public administration)80
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 90620?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 90623 | La Palma | 15,545 | $117k | 1.4 mi |
| 90630 | Cypress | 49,318 | $130k | 2.3 mi |
| 90621 | Buena Park | 35,984 | $98k | 2.4 mi |
| 92804 | Anaheim | 83,537 | $76k | 3.0 mi |
| 90703 | Cerritos | 48,108 | $135k | 3.5 mi |
| 92801 | Anaheim | 60,547 | $84k | 3.6 mi |
| 90638 | La Mirada | 45,933 | $110k | 3.9 mi |
| 90680 | Stanton | 31,991 | $86k | 3.3 mi (near) |
| 90716 | Hawaiian Gardens | 13,599 | $76k | 3.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.