ZIP Code 99333
ZIP Code Tabulation Area in Whitman County, Washington.
- Population
- 104
- Median household income
- $95,455
- Median home value
- $556,800
+160.0%’19–’23
+18.1%’20–’23
+9.1%’20–’23
Covering part of Whitman County, Washington, ZIP Code 99333 has about 104 residents. At $95,455, its median household income sits above Whitman County's $52,893.
From 2019 to 2023, ZIP Code 99333's population grew 160.0% from 40 to 104.
0.0% of residents live below the poverty line. Households average 3.47 people.
Demographics
ACS 2019–2023- Population
- 104
- Median age
- 52.0 yrs
- Median household income
- $95,455
- Median home value
- $556,800
- Median gross rent
- —
- Housing units
- 30
- Homeownership rate
- 83.3%
- Bachelor's degree or higher
- 24.2%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–202340104
$80,804$95,455
$510,400$556,800
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 40 | — | — |
| 2020 | 69 | $80,804 | $510,400 |
| 2021 | 81 | $82,917 | — |
| 2022 | 91 | $90,882 | $590,900 |
| 2023 | 104 | $95,455 | $556,800 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 53.8%
5 to 1716.3%
18 to 2416.3%
25 to 340.0%
35 to 440.0%
45 to 5425.0%
55 to 6427.9%
65 to 7410.6%
75 and over0.0%
| Count | Share | |
|---|---|---|
| Under 5 | 4 | 3.8% |
| 5 to 17 | 17 | 16.3% |
| 18 to 24 | 17 | 16.3% |
| 25 to 34 | 0 | 0.0% |
| 35 to 44 | 0 | 0.0% |
| 45 to 54 | 26 | 25.0% |
| 55 to 64 | 29 | 27.9% |
| 65 to 74 | 11 | 10.6% |
| 75 and over | 0 | 0.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 104 | 100.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma0.0%
High school graduate0.0%
Some college or associate's75.8%
Bachelor's degree18.2%
Graduate or professional degree6.1%
| Count | Share | |
|---|---|---|
| No high school diploma | 0 | 0.0% |
| High school graduate | 0 | 0.0% |
| Some college or associate's | 50 | 75.8% |
| Bachelor's degree | 12 | 18.2% |
| Graduate or professional degree | 4 | 6.1% |
Commute to work
Drove alone42.6%
Carpooled6.6%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home50.8%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 26 | 42.6% |
| Carpooled | 4 | 6.6% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 31 | 50.8% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 14 | 46.7% |
| 15 to 29 min | 8 | 26.7% |
| 30 to 44 min | 8 | 26.7% |
| 45 to 59 min | 0 | 0.0% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 3.47
- Poverty rate
- 0.0% (0 of 104)
| Count | Share | |
|---|---|---|
| Family households | 30 | 100.0% |
| Nonfamily households | 0 | 0.0% |
Housing
- Median year structure built
- 1975
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 30 | 100.0% |
| Vacant | 0 | 0.0% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 25 | 83.3% |
| Renter-occupied | 5 | 16.7% |
1-unit, detached100.0%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other0.0%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 30 | 100.0% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 0 | 0.0% |
Geography
- ZCTA
- 99333
- Land area
- 86 sq mi
- Water area
- 2.29 sq mi
- Center point
- 46.6970, -118.1394
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)