Residential delivery area · California
ZIP Code 95552: Mad River, CA
ZIP code 95552 uses the postal name Mad River, California and lies mostly in Trinity County (93% of its land) with the rest in Humboldt County (Census 2020 ZIP-county file). About 590 people live there (Census Bureau, ACS 2020-2024). Median household income is $77,796 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Ruth (28%) and Mad River (19%); 53% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Mad River · its only residential ZIP
- County
- Trinity County (93%); Humboldt County (7%)
- Census places
- Ruth (28%) census-designated place; Mad River (19%) census-designated place
- House district
- CA-2 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 136.9 sq mi · 4 people per sq mi
Where is ZIP code 95552?
95552 centers on 40.344°, -123.417° and covers 136.9 square miles of land plus 1.7 of water. It borders 3 ZIP codes: 95526, 96041, 95595.
The map draws ZIP code areas only. For the streets inside 95552, 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 95552 compare with the rest of Trinity County?
| Measure | 95552 | In Trinity County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 586 | 9th of 14 | 1,511th of 1,802 |
| Median household income | $78k | not ranked | not ranked |
| Median home value | – | not ranked | not ranked |
95552's income and home value are not ranked: it has fewer than 1,000 residents (586). 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 10% 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 95552?
The 2020 Census counted 552 people in 95552; the ACS, which samples households over 2020-2024, estimates 586. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 586±392 (90% margin)
- 2020 Census count
- 552
- Households
- 223
- Median age
- 57.4
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 95552?
Of the 586 people the ACS estimates in 95552, 5.1% are under 18 and 26.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.8%).
- Under 185.1%
- 18 to 6468.3%
- 65 and older26.6%
- White, not Hispanic96.8%
- Hispanic or Latino2.4%
- Other or two or more0.9%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 95552 earn?
Median household income is $77,796 (ACS 2020-2024).
- Median household income
- $77,796±$38,415
- Income per person
- $36,485
- Below the poverty line
- 14.5%
- Unemployed (of the labor force)
- 3.7%
- Adults 25+ with a bachelor's degree
- 4.9%
- Adjusted gross income per tax return, 2022
- $42,571140 returns; wages 55% 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 95552?
- Median home value (owners' estimate)
- –
- Median gross rent
- $1,660
- Homes owned by their occupants
- 34.1%
- Housing units
- 529
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 95552?
3 business establishments had a location in this ZIP code in 2023, the same count as in 2018 (ZIP Code Business Patterns).
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 95552?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 95526 | Bridgeville | 745 | $40k | 15.9 mi |
| 96041 | Hayfork | 2,889 | – | 16.5 mi |
| 95595 | Zenia | 133 | $29k | 22.6 mi |
| 95514 | Blocksburg | 85 | – | 13.5 mi (near) |
| 95511 | Alderpoint | 71 | – | 15.1 mi (near) |
| 96046 | Hyampom | 489 | – | 18.4 mi (near) |
| 95554 | Myers Flat | 368 | $33k | 19.2 mi (near) |
| 95559 | Phillipsville | 41 | – | 20.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.