Residential delivery area · California
ZIP Code 94131: San Francisco, CA
ZIP code 94131 is in San Francisco, California, entirely in San Francisco County (Census 2020 ZIP-county file). About 29,000 people live there (Census Bureau, ACS 2020-2024), the 16th most populous of San Francisco's 29 residential ZIP codes. Median household income is $199,211 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- San Francisco · 29 residential ZIPs
- County
- San Francisco County
- Census places
- San Francisco
- Neighborhoods
- Clarendon Heights, Diamond Heights Village, Forest Knolls, Glen Park, Glenridge, Gold Mine Hill and 2 more GeoNames
- Metro area
- San Francisco-Oakland-Fremont, CA
- House district
- CA-11 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 2.0 sq mi · 14,097 people per sq mi
- PO Box ZIPs
- 22 more ZIP codes use the name San Francisco for PO boxes or single organizations
Where is ZIP code 94131?
94131 centers on 37.746°, -122.441° and covers 2.0 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 94114, 94127, 94110, 94117, 94112, 94116, 94122.
The map draws ZIP code areas only. For the streets inside 94131, 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 94131 compare with the rest of San Francisco?
| Measure | 94131 | In San Francisco | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 28,504 | 16th of 29 | 635th of 1,802 |
| Median household income | $199k | 5th of 23 | 53rd of 1,189 |
| Median home value | $1.71M | 5th of 24 | 96th of 1,317 |
Its median household income is higher than in 99% of U.S. residential ZIP codes, and it is denser than 99% 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 94131?
The 2020 Census counted 28,810 people in 94131; the ACS, which samples households over 2020-2024, estimates 28,504. Between the 2010 and 2020 censuses its population grew 7.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 28,504
- 2020 Census count
- 28,810+7.2% since 2010 (26,881)
- Households
- 12,522
- Median age
- 39.9
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 94131?
Of the 28,504 people the ACS estimates in 94131, 16.2% are under 18 and 16.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (51.9%), then Asian (not Hispanic) (22.9%).
- Under 1816.2%
- 18 to 6466.9%
- 65 and older16.9%
- White, not Hispanic51.9%
- Asian, not Hispanic22.9%
- Hispanic or Latino13.8%
- Other or two or more8.2%
- Black, not Hispanic3.3%
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 94131 earn?
Median household income is $199,211 (ACS 2020-2024), the 5th highest of the 23 ranked ZIP codes in San Francisco. It is not measurably different from 2015-2019 ($186,020 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $199,211
- Income per person
- $119,085
- Below the poverty line
- 6.0%
- Unemployed (of the labor force)
- 3.1%
- Adults 25+ with a bachelor's degree
- 76.6%
- Adjusted gross income per tax return, 2022
- $275,09114,790 returns; wages 71% 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 94131?
FHFA's house price index for 94131, built from repeat sales and appraisals of the same homes, rose 11% from 2015 to 2025 and rose 15% from 2020 to 2025, and moved +0.1% in 2025.
- Median home value (owners' estimate)
- $1,713,300
- Median gross rent
- $3,064
- Homes owned by their occupants
- 54.0%
- Housing units
- 13,920
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 94131?
484 business establishments had a location in this ZIP code in 2023, 56 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services156
- Health care and social assistance62
- Construction41
- Other services (except public administration)39
- Accommodation and food services36
- Information26
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 94131?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 94114 | San Francisco | 33,020 | $204k | 0.9 mi |
| 94127 | San Francisco | 20,288 | $214k | 1.1 mi |
| 94110 | San Francisco | 66,865 | $158k | 1.5 mi |
| 94117 | San Francisco | 36,198 | $167k | 1.7 mi |
| 94112 | San Francisco | 79,277 | $135k | 1.8 mi |
| 94116 | San Francisco | 43,791 | $159k | 2.4 mi |
| 94122 | San Francisco | 55,819 | $146k | 2.5 mi |
| 94107 | San Francisco | 31,823 | $183k | 2.5 mi (near) |
| 94103 | San Francisco | 34,964 | $116k | 2.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.