Lewiston, ID
Population 34,471 · Idaho
About Lewiston, ID
Lewiston is a mid-sized city in Idaho with a population of 34,471 residents. The median household income is $71,047 per year, which is above the national average. The median age in Lewiston is 39.7 years.
Housing in Lewiston has a median home value of $290,900 and median monthly rent of $938. Of the 14,999 total housing units, the majority are owner-occupied, with 9,903 owner-occupied and 4,239 renter-occupied units.
The unemployment rate in Lewiston is 3.0% and the poverty rate is 13.3%. 27.0% of residents hold a bachelor's degree or higher. The average commute time is 15.6 minutes.
How Lewiston Ranks in Idaho
Cost of Living in Lewiston, ID
Compared to national averages, Lewiston has a median household income of $71,047 (5% below the national median of $75,149). Home values average $290,900, which is 19% above the national median. Monthly rent at $938 is 19% below the US average of $1,163. Within Idaho, Lewiston's income is 9% above the state average of $65,190, and home values are 6% above the state median of $274,721.
Why Live in Lewiston, ID?
Lewiston offers rent that’s lower than the national average at $938/month, and a strong job market with an unemployment rate of just 3.0%, and short commute times averaging just 15.6 minutes.
Potential considerations include median household income ($71,047) that falls below the national average. However, Lewiston’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Lewiston has a population of 34,471 with a median age of 39.7 years. Compare Lewiston with other cities to see how it stacks up, or explore all cities in Idaho.
Similar Cities Near Lewiston
Cities in Idaho with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Eagle | 31,490 | $118,037 | $711,500 | Compare |
| Rexburg | 39,589 | $50,359 | $384,000 | Compare |
| Post Falls | 41,716 | $73,313 | $425,100 | Compare |
| Kuna | 25,960 | $93,545 | $403,700 | Compare |
| Moscow | 25,868 | $56,497 | $352,000 | Compare |
| Ammon | 18,496 | $84,154 | $336,500 | Compare |
| Mountain Home | 16,265 | $58,486 | $270,700 | Compare |
| Hayden | 16,021 | $77,534 | $445,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Idaho
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Lewiston
What is the population of Lewiston, ID?
The population of Lewiston, ID is 34,471 according to the latest Census data.
What is the median household income in Lewiston?
The median household income in Lewiston, ID is $71,047 per year.
What is the median home value in Lewiston?
The median home value in Lewiston, ID is $290,900.
What is the average rent in Lewiston?
The median monthly rent in Lewiston, ID is $938.
What is the unemployment rate in Lewiston?
The unemployment rate in Lewiston, ID is 3.0%.