Residential delivery area · California
ZIP Code 94043: Mountain View, CA
ZIP code 94043 is in Mountain View, California, entirely in Santa Clara County (Census 2020 ZIP-county file). About 33,000 people live there (Census Bureau, ACS 2020-2024), the 2nd most populous of Mountain View's 3 residential ZIP codes. Median household income is $203,298 (Census Bureau, ACS 2020-2024). By Census place, 72% of its land lies in Mountain View; 28% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Mountain View · 3 residential ZIPs
- County
- Santa Clara County
- Census places
- Mountain View
- Neighborhoods
- Jackson Park, Monta Loma, Rex Manor GeoNames
- Metro area
- San Jose-Sunnyvale-Santa Clara, CA
- House district
- CA-16 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 8.5 sq mi · 3,922 people per sq mi
Where is ZIP code 94043?
94043 centers on 37.412°, -122.069° and covers 8.5 square miles of land. It borders 7 ZIP codes: 94041, 94040, 94089, 94085, 94306, 94086, 94303.
The map draws ZIP code areas only. For the streets inside 94043, 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 94043 compare with the rest of Mountain View?
| Measure | 94043 | In Mountain View | In Santa Clara County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 33,176 | 2nd of 3 | 30th of 63 | 529th of 1,802 |
| Median household income | $203k | 1st of 3 | 15th of 57 | 50th of 1,189 |
| Median home value | $1.64M | 3rd of 3 | 22nd of 58 | 112th of 1,317 |
Its median household income is higher than in 99% of U.S. residential ZIP codes, and it is denser than 91% 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 94043?
The 2020 Census counted 31,414 people in 94043; the ACS, which samples households over 2020-2024, estimates 33,176. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 33,176
- 2020 Census count
- 31,414
- Households
- 13,369
- Median age
- 36.1
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 94043?
Of the 33,176 people the ACS estimates in 94043, 19.9% are under 18 and 11.9% are 65 or older. The largest group by race and Hispanic origin is Asian (not Hispanic) (36.1%), then White (not Hispanic) (34.6%).
- Under 1819.9%
- 18 to 6468.3%
- 65 and older11.9%
- Asian, not Hispanic36.1%
- White, not Hispanic34.6%
- Hispanic or Latino19.4%
- Other or two or more6.4%
- Black, not Hispanic3.6%
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 94043 earn?
Median household income is $203,298 (ACS 2020-2024), the 15th highest of the 57 ranked ZIP codes in Santa Clara County.
- Median household income
- $203,298
- Income per person
- $106,684
- Below the poverty line
- 4.7%
- Unemployed (of the labor force)
- 3.4%
- Adults 25+ with a bachelor's degree
- 71.1%
- Adjusted gross income per tax return, 2022
- $231,44715,600 returns; wages 87% 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 94043?
- Median home value (owners' estimate)
- $1,641,100
- Median gross rent
- $3,125
- Homes owned by their occupants
- 45.3%
- Housing units
- 14,794
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 94043?
1,473 business establishments had a location in this ZIP code in 2023, 279 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services352
- Industries not classified205
- Information173
- Accommodation and food services162
- Other services (except public administration)81
- Health care and social assistance75
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 94043?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 94041 | Mountain View | 16,050 | $179k | 1.7 mi |
| 94040 | Mountain View | 35,632 | $188k | 2.4 mi |
| 94089 | Sunnyvale | 22,699 | $158k | 2.9 mi |
| 94085 | Sunnyvale | 24,024 | $192k | 3.2 mi |
| 94306 | Palo Alto | 27,183 | $210k | 3.4 mi |
| 94086 | Sunnyvale | 49,746 | $177k | 3.7 mi |
| 94303 | Palo Alto | 46,879 | $152k | 4.1 mi |
| 95002 | Alviso | 1,542 | $122k | 3.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.