Residential delivery area · California
ZIP Code 95383: Twain Harte, CA
ZIP code 95383 uses the postal name Twain Harte, California and lies entirely in Tuolumne County (Census 2020 ZIP-county file). About 3,800 people live there (Census Bureau, ACS 2020-2024). Median household income is $86,970 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Twain Harte (a census-designated place), and 2% in smaller places; 94% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Twain Harte · its only residential ZIP
- County
- Tuolumne County
- Census places
- Twain Harte census-designated place
- Micro area
- Sonora, CA
- House district
- CA-5 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 66.2 sq mi · 57 people per sq mi
Where is ZIP code 95383?
95383 centers on 38.093°, -120.233° and covers 66.2 square miles of land plus 0.2 of water. It borders 6 ZIP codes: 95346, 95372, 95335, 95310, 95379, 95370.
The map draws ZIP code areas only. For the streets inside 95383, 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 95383 compare with the rest of Tuolumne County?
| Measure | 95383 | In Tuolumne County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 3,782 | 3rd of 17 | 1,175th of 1,802 |
| Median household income | $87k | 2nd of 6 | 743rd of 1,189 |
| Median home value | $461k | 2nd of 10 | 1,000th of 1,317 |
Its median household income is higher than in 70% of U.S. residential ZIP codes, and it is denser than 45% 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 95383?
The 2020 Census counted 4,157 people in 95383; the ACS, which samples households over 2020-2024, estimates 3,782. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 3,782±760 (90% margin)
- 2020 Census count
- 4,157
- Households
- 1,682
- Median age
- 50.9
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 95383?
Of the 3,782 people the ACS estimates in 95383, 18.2% are under 18 and 29.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (91.4%).
- Under 1818.2%
- 18 to 6451.8%
- 65 and older29.9%
- White, not Hispanic91.4%
- Hispanic or Latino6.6%
- Other or two or more1.6%
- Asian, not Hispanic0.4%
- Black, 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 95383 earn?
Median household income is $86,970 (ACS 2020-2024), the 2nd highest of the 6 ranked ZIP codes in Tuolumne County.
- Median household income
- $86,970
- Income per person
- $49,544
- Below the poverty line
- 5.6%
- Unemployed (of the labor force)
- 5.6%
- Adults 25+ with a bachelor's degree
- 39.3%
- Adjusted gross income per tax return, 2022
- $90,4401,920 returns; wages 51% 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 95383?
FHFA's house price index for 95383, built from repeat sales and appraisals of the same homes, rose 69% from 2015 to 2025 and rose 33% from 2020 to 2025, and moved +2.3% in 2025.
- Median home value (owners' estimate)
- $461,100
- Median gross rent
- $1,754
- Homes owned by their occupants
- 83.6%
- Housing units
- 3,292
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 95383?
90 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction23
- Accommodation and food services14
- Professional, scientific, and technical services11
- Retail trade10
- Real estate and rental and leasing5
- Administrative and support and waste management and remediation services5
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 95383?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 95346 | Mi Wuk Village | 923 | $92k | 3.6 mi |
| 95372 | Soulsbyville | 1,811 | $97k | 7.2 mi |
| 95335 | Long Barn | 83 | $68k | 7.9 mi |
| 95310 | Columbia | 1,356 | $55k | 7.9 mi |
| 95379 | Tuolumne | 3,598 | $74k | 8.8 mi |
| 95370 | Sonora | 28,355 | $83k | 9.8 mi |
| 95233 | Hathaway Pines | 134 | $51k | 9.8 mi (near) |
| 95224 | Avery | 316 | $47k | 10.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.