| City: | Kings Canyon National Pk, California |
| City Alias: | Kcnp, Kings Canyon |
| Names to Avoid: | Grant Grove, Wilsonia |
| County: | Tulare County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:48:36 AM |
| Population: | 37 [See All] |
| Area Code: | 559 |
| Classification: | PO Box |
| Coordinates: | 36.8785, -118.8488 |
| Land Area: | 4.841 sq mi |
| Quick Link: |
ZIP code 93633 serves Kings Canyon National Park in California's Sierra Nevada, covering 8.5 square miles at the park's Grant Grove area. This isn't a traditional town. It's a seasonal community where National Park Service operations and historic cabin settlements create a unique postal service area in Tulare County.
Just 37 people live here year-round, occupying 14 of the 205 housing units. The remaining 181 units (88% of the total) sit vacant most of the year, used only during summer months by cabin owners in the historic Wilsonia community and seasonal park staff. The post office maintains 21 PO Boxes for a combination of permanent residents, seasonal property owners, and park operations.
All 32 workers in the area have bachelor's degrees and work in transportation or use public transit, both classifications that likely describe National Park Service employees who staff visitor centers, manage campgrounds, and maintain facilities. There's no traditional town infrastructure. Mail reaches addresses along Highway 180 (the main park road), Park Road, and streets in the Wilsonia cabin community with nature names like Cedar Lane, Fir Lane, and Laurel Lane.
The post office accepts mail addressed to "Kings Canyon National Park," "Kings Canyon," or the abbreviation "KCNP." Two place names, Wilsonia and Grant Grove, are recognized by USPS but not valid for mailing addresses. These refer to specific areas within the park: Wilsonia is a private inholding of historic cabins, while Grant Grove houses the visitor center near the famous General Grant Tree.
This is a PO Box classified ZIP, but rural carrier route R002 provides limited street delivery to park facilities and the Wilsonia cabins. The Branch post office operates seasonally, with reduced hours or closures during winter when deep snow blankets the area and visitor services shut down. For anyone mailing to park employees or cabin owners, using a PO Box number ensures reliable delivery year-round.
Streets serve park facilities along Highway 180 and the historic Wilsonia cabin settlement with nature-themed lanes.
ZIP Code 93633 has 37 residents and 14 households (average 2.64 persons per household). The median age is 40.8 years, older than the state (37.5) and slightly older than the nation (38.8). The gender split is 51.4% male and 48.6% female, which is slightly higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (70.3%, much higher than the state average of 41.2% and well above the national average of 61.6%) and Hispanic or Latino (16.2%); Hispanic or Latino residents make up 16.2%, which is much lower than the state average (39.4%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 37Source: Census DHC |
| 2024 ACS Population Estimate: | 31Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 7.6 people per sq mile |
| Average Income: | $0Source: Census ACS |
| Households: | 14Source: Census DHC |
| Average House Value: | $666,666,666Source: Census ACS |
| Persons Per Household: | 2.64Source: Census DHC |
| Average Family Size: | 7.00Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 49 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 32 | 31 |
| Decennial Census | 25 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 37 | -- | -- | -- | -- |
Median Age: 40.8
Male Median Age: 47.5
Female Median Age: 40.5
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 1 | 0 | 1 | 2 | 1 | 1 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 1 | 1 | 2 | 0 | 0 |
| Female | 1 | 0 | 0 | 1 | 3 | 0 | 3 | 0 | 2 | 0 | 0 | 4 | 3 | 0 | 0 | 0 | 1 | 0 |
| Total | 2 | 0 | 1 | 3 | 4 | 1 | 6 | 0 | 2 | 3 | 0 | 4 | 6 | 1 | 1 | 2 | 1 | 0 |
| White: | 26 | 74.29% |
| Black: | 0 | 0% |
| Hispanic:* | 6 | 17.14% |
| Asian: | 0 | 0% |
| American Indian: | 0 | 0% |
| Hawaiian: | 0 | 0% |
| Other: | 3 | 8.57% |
| Total: | 35 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 19 | 51.35% | 47.5 years |
| Females: | 18 | 48.65% | 40.5 years |
| Total: | 37 | 100% | 40.8 years |
| Native, born in the United States: | 31 | 100.00% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 0 | 0.00% |
| Foreign born, not a U.S. citizen: | 0 | 0.00% |
| Total Population: | 31 | 100% |
| Total Native Population: | 31 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $0, which is well under the national median ($80,734), is down $95,799 (100.0%) since 2011 and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 100.0%, which is much higher than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Natural resources (100.0%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $95,799 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Family Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median NonFamily Income | $95,799 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Male Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Female Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Employed: | 31 | 100.00% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 0 | 0.00% |
| Total: | 31 | 100% |
| Management, business, science, and arts: | 0 | 0.00% |
| Service: | 0 | 0.00% |
| Sales and Office: | 0 | 0.00% |
| Natural resources, construction, and maintenance: | 31 | 100.00% |
| Production, transportation, and material moving: | 0 | 0.00% |
| Total Civilian Employed Population: | 31 | 100% |
In 2024, the median home value is $0, which is much lower than the national median ($332,700), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), is down $1,080 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. The vacancy rate is 88.69%, which is markedly above the national rate (10.12%).
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Less than $500: | 0 | 0% |
| $500 to $999: | 0 | 0% |
| $1,000 to $1,499: | 0 | 0% |
| $1,500 to $1,999: | 0 | 0% |
| $2,000 to $2,499: | 0 | 0% |
| $2,500 to $2,999: | 0 | 0% |
| $3,000 or more: | 0 | 0% |
| No Rent: | 0 | 0% |
| Total: | 0 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $1,080 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 31 | 100.00% |
| Owner Occupied (free and clear, no mortgage): | 0 | 0.00% |
| Renter Occupied: | 0 | 0.00% |
| Total Occupied Housing Units: | 31 | 100% |
| Occupied Housing Units: | 31 | 11.31% |
| Vacant Housing Units (not graphed): | 243 | 88.69% |
| Total Housing Units: | 274 | 100% |
| Single-Family Units: | 274 | 100.00% |
| Multi-Family Units: | 0 | 0.00% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 274 | 100% |
In 2024, 100.00% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). Private coverage is 0.00%, which is far lower than the national rate (67.10%). Public coverage is 100.00%, which is far higher than the national rate (36.70%). The share of people in poverty is -666,666,666.00%, which is far lower than the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 0 | 0.00% |
| High school graduate (includes equivalency): | 0 | 0.00% |
| Some college, no degree: | 0 | 0.00% |
| Associate's degree: | 0 | 0.00% |
| Bachelor's degree: | 0 | 0.00% |
| Graduate or professional degree: | 31 | 100.00% |
| Total: | 31 | 100% |
| High school or higher: | 31 | 100.00% |
| Bachelor's degree or higher: | 31 | 100.00% |
| Private Insurance: | 0 | 0.00% |
| Public Insurance: | 31 | 100.00% |
| No Insurance: | 0 | 0.00% |
| Total: | 31 | 100% |
| Has Health Insurance: | 31 | 100.00% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 0.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 0 | 0% |
| Kindergarten: | 0 | 0% |
| Elementary school (grades 1-8): | 0 | 0% |
| High school (grades 9-12): | 0 | 0% |
| College or graduate school: | 0 | 0% |
| Total: | 0 | 100% |
| Early Childhood: | 0 | 0% |
| K-12 (Primary & Secondary School): | 0 | 0% |
ZIP Code 93633 supports both business and residential activity. According to the Business Census (2024), there are 6 business establishments, employing about 31 people with an annual payroll of $1,986,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,176Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 6Source: CBP |
| 1st Quarter Payroll: | $256,000Source: CBP |
| Annual Payroll: | $1,986,000Source: CBP |
| # of Employees: | 31Source: CBP |
ZIP Code 93633 is located in Tulare County, California, within the Visalia, CA Metropolitan Statistical Area (CBSA 47300) and California's 4th and 20th Congressional Districts. This Metro area has a population of 442,179 people, about 0.01% of whom live in ZIP Code 93633. It covers 4.841 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Visalia, CASource: Census |
| CBSA Number: | 47300Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 442,179Source: Census |
| MSA: | Visalia-Tulare-Porterville, CA MSASource: Census |
| Land Area: | 4.841 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04,20Source: USPS |
| Congressional Land Area: | 12836.2, 4874.22 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 93633 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.
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.