ZIP Code 75865 in Woodlake, TX

Data Last Updated: February 1, 2026
City:Woodlake, Texas
County:Trinity County
Timezone:Central (GMT -06:00)
Local Time:9:32:36 AM
Population:22 [See All]
Area Code:936
Classification:PO Box
Coordinates:31.0286, -95.0328
Land Area:3.794 sq mi
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75865 - Woodlake, TX

ZIP Code 75865, Woodlake

Vacation Island Unique ZIP
LocationTrinity County, TX
Area0 sq mi Single Point
Population22
Households2
PO Boxes53 Regional Hub (2650%)
Median Age40.0 years
Seasonal Housing33%
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 75845
Key Facts
  • The post office maintains 53 PO Boxes for just 2 occupied households, showing how Woodlake serves a much wider area of property owners.
  • With 4 of 6 housing units vacant (67%), this is more seasonal property area than traditional town.
  • The 26.5 PO Box adoption rate means the post office serves more than 26 times as many boxes as local households.
  • Woodlake is a true PO Box Only zone—there's no street delivery option available to residents or property owners.
  • Only 22 people live here year-round according to the 2020 Census, but 3 businesses maintain addresses.
  • Two rural carrier routes (Route R) serve the area, typical of communities with scattered properties and minimal street infrastructure.

The Vacancy Pattern

The 2020 Census counted only 6 housing units here, and just 2 were occupied. That leaves 4 vacant units, giving Woodlake a 67% vacancy rate. But these aren't beachfront condos or ski chalets. The median age of 40.0 years and the point geometry suggest something closer to a rural recreational property area—perhaps lakefront lots or hunting land where most owners live elsewhere.

Why PO Boxes Dominate

The ZIP classification tells the real story. Woodlake is a Classified as a PO Box ZIP, meaning this postal code contains only PO Boxes. It's also a true PO Box Only zone—there's no street delivery alternative. The 53 boxes serve property owners scattered across the area, many of whom don't live here year-round. Two rural carrier routes (Route R) handle what little physical delivery exists, likely to the occupied residences and three businesses that maintain a presence.

The Regional Service Function

The high PO Box adoption doesn't reflect vacation luxury. It reflects rural reality. Property owners need a stable mailing address that works whether they're here or not. The post office provides that anchor point for a community that exists more on paper than pavement.

Street Name Patterns

Highway Corridor Rural Roads Ranch Names

The street names reveal a rural, property-based community. E US Highway 287 dominates with 4 ZIP+4 records, serving as the main corridor. Roads like GL Ranch Rd and V B Woods Rd suggest private ranch or recreational properties. The single building name in the database is "POSTMASTER," confirming the post office as the only named institutional structure.

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Population & Demographics


ZIP Code 75865 has 22 residents and 2 households (average 11.00 persons per household). The median age is 40.0 years, older than the state (35.6) and slightly older than the nation (38.8). The gender split is 50.0% male and 50.0% female, which is about the same as the national male share (49.1%). Largest groups are White (40.9%, much lower than the state average of 50.1% and well below the national average of 61.6%) and Hispanic or Latino (27.3%); Hispanic or Latino residents make up 27.3%, which is much lower than the state average (39.3%), and Black or African American share is much higher than both the state (12.2%) and national averages (12.4%) and Other / Two or More Races share is much higher than both the state (13.6%) and national averages (8.4%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:22Source: Census DHC
2024 ACS Population Estimate:0Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:5.8 people per sq mile
Average Income:$0Source: Census ACS
Households:2Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:11.00Source: Census DHC
Average Family Size:10.00Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--00000000003000
Decennial Census0------------------22--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 40

Male Median Age: 26.3

Female Median Age: 78.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male111202100100200000
Female001000200000100214
Total112202300100300214
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:932.14%
Black:517.86%
Hispanic:*621.43%
Asian:00%
American Indian:00%
Hawaiian:27.14%
Other:621.43%
Total:28100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:1150.00%26.3 years
Females:1150.00%78.8 years
Total:22100%40.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:00%
Native, born in PR, Island Areas, or abroad:00%
Foreign born, naturalized U.S. citizen:00%
Foreign born, not a U.S. citizen:00%
Total Population:0100%
Total Native Population:00%
Total Foreign-born Population:00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Business & Employment Statistics


ZIP Code 75865 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:2,232Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 75865 is located in Trinity County, Texas, within the Metropolitan Statistical Area (CBSA ) and Texas's 17th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 75865. It covers 3.794 sq mi of land and a water area of 0 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:3.794 sq miSource: Census
Water Area:--Source: Census
Congressional District:17Source: USPS
Congressional Land Area:7651.16 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


75880 | | 75862

Schools in ZIP Code 75865


We could not locate which school district 75865 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Groveton J H-H S Hwy 94 And W 5th St
Groveton, TX 75845
District: Groveton Independent School DistrictNearby
Groveton El N Magee And W 5th St
Groveton, TX 75845
District: Groveton Independent School DistrictNearby
Centerville H S 10327 N St Hwy 94
Groveton, TX 75845
District: Centerville Independent School DistrictNearby
Corrigan-Camden El 5000 W Second
Corrigan, TX 75939
District: Corrigan-Camden Independent School DistrictNearby
Corrigan-Camden H S 504 S Home St
Corrigan, TX 75939
District: Corrigan-Camden Independent School DistrictNearby
Livingston Montessori School 622 W Noblitt St
Livingston, TX 77351
District: Private SchoolNearby
Eastside Christian School 5250 US Highway 190 E
Livingston, TX 77351
District: Private SchoolNearby
St Cyprian's Episcopal School 1115 S John Redditt Dr
Lufkin, TX 75904
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 75865


East Texas Cosmetology College 3302 College Drive
Lufkin, TX 75904-7137
Type: Post Secondary
Angelina College 3500 South First
Lufkin, TX 75902-1768
Type: Post Secondary
Legends Barber College 1815 West Frank Avenue
Lufkin, TX 75904-3105
Type: Post Secondary
Academy Of Hair Design-Lufkin 512 S Chestnut
Lufkin, TX 75904
Type: Post Secondary
Sam Houston State University 1806 Ave J
Huntsville, TX 77340
Type: Post Secondary
Stephen F Austin State University 2008 Alumni Drive, Rusk 206
Nacogdoches, TX 75961
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov