Grant County, WA Population Statistics: Density Map Data
Analyze local population trends, population density map, housing costs, and the local economy.
Area Snapshot Statistics
Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.
Population: density and quick facts
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| Population | 101,748 | 7,740,889 | 334,821,731 |
| Population density (per sq mi) | 36.4 | 108.5 | 85.8 |
| Population growth (%/yr) | 1.18% | 1.20% | 0.57% |
| Median age | 31.6 | 36.2 | 37.1 |
| Households | 34,502 | 3,012,519 | 128,459,983 |
Population in Grant County grew by 20.1% from 2009 to 2023, reaching 100,428 in 2023.
Population Growth 2009–2023
Race & Ethnicity
Economy
Grant County has a the economy index of C, which means it is somewhat prosperous.
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| Median household income | $70,872 | $95,177 | $78,145 |
| Income growth (%/yr) | 5.07% | 6.00% | 5.07% |
| Unemployment rate | 6.3% | 4.9% | 5.2% |
The median household income in Grant County is about 26% lower than in Washington.
Housing
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| Median home price | $245,725 | $471,160 | $242,182 |
| Median rent | $1,059 | $1,681 | $1,342 |
| Homeownership rate | 65.6% | 63.9% | 65.1% |
The median home price in Grant County is about 19.3 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $1,059 per month for that long.
Commute Time & Mobility
Commuters in Grant County spend about 33 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 138 hours, about 5.8 full days, spent commuting.
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 16.6 | 22.6 | 22.5 |
| Round-trip commute (min) | 33.2 | 45.2 | 44.9 |
| Yearly time spent (hours) | 138 | 188 | 187 |
| Estimated yearly cost | $4,288 | $5,842 | $5,803 |
| Work from home | 9.2% | 17.7% | 13.4% |
| Highway traffic (vehicles/day) | 4,192 | 10,119 | 8,813 |
| Local road traffic (vehicles/day) | 432 | 1,525 | 1,355 |
Fastest commutes among counties in
Washington:
Columbia County (11.6 min), Walla Walla County (12.0 min), San Juan County (12.7 min).
Slowest:
Mason County (32.4 min), Wahkiakum County (30.7 min), Snohomish County (28.7 min).
The average commute time in Grant County is 17 minutes, shorter than the 23 minutes in Washington.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
Grant County has a education index of F, which means it scores poorly in education.
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 16.1% | 35.1% | 31.6% |
| Average household size | 2.83 | 2.51 | 2.54 |
Highest education index among counties in
Washington:
King County (0.4), San Juan County (0.4), Jefferson County (0.4).
Lowest:
Adams County (0.2), Yakima County (0.2), Grant County (0.2).
Health
Grant County has a health index of B, which means it is quite healthy.
| Metric | Grant County | Washington Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 79.9 | 79.6 | 78.3 |
| Self-rated poor health | 17.5% | 15.4% | 16.3% |
| Smokers | 17.4% | 16.4% | 19.0% |
Highest health index among counties in
Washington:
King County (0.8), Whitman County (0.8), San Juan County (0.8).
Lowest:
Adams County (0.8), Okanogan County (0.8), Pacific County (0.8).
Frequently Asked Questions
Common questions about Grant County, Washington.
What is the population of Grant County, Washington?
The population of Grant County, Washington is 101,748, compared to the U.S. total of 334,821,731.
What is the population density of Grant County, Washington?
The population density of Grant County, Washington is 36.4 people per square mile, compared to the U.S. average of 85.8 people per square mile.
What is the median household income in Grant County, Washington?
The median household income in Grant County, Washington is $70,872, compared to the U.S. median of $78,145.
What is the median home price in Grant County, Washington?
The median home price in Grant County, Washington is $245,725, compared to the U.S. median of $242,182.
What is the unemployment rate in Grant County, Washington?
The unemployment rate in Grant County, Washington is 6.3%, compared to the U.S. average of 5.2%.