Census ACS 5-Year · 500 counties
US Counties With Highest Rent
Counties with the highest rents cluster in coastal California, the New York metro, Hawaii, and Boston. Median monthly gross rents in San Francisco, San Mateo, and Santa Clara counties exceed $2,500. High rents are driven by housing scarcity (limited construction, restrictive zoning), strong demand from high-paying jobs, and elevated incomes that competitively bid up available units. Rent burdens at these levels push many service-economy workers to extreme commutes or out of the region entirely.
Key Findings
- 1San Mateo County, CA leads with a median rent of $2,893, followed by Santa Clara County, CA ($2,814) and Marin County, CA ($2,584).
- 2Kent County, MI ranks last at $1,176, while San Mateo County, CA leads at $2,893.
- 3The national median across all states is $1,413 (Strafford County, NH at the midpoint).
- 4The top 10 states are: San Mateo County, CA, Santa Clara County, CA, Marin County, CA, San Francisco County, CA, Orange County, CA, Contra Costa County, CA, Alameda County, CA, Loudoun County, VA, Arlington County, VA, Ventura County, CA.
Full Ranking: US Counties With Highest Rent
Source: Census ACS 5-Year Estimates
Methodology
Rankings are based on American Community Survey (ACS) 5-Year estimates from the US Census Bureau. All 50 states and the District of Columbia are included. The ACS surveys approximately 3.5 million households annually and provides detailed demographic, social, economic, and housing data. 5-Year estimates offer the most reliable data for state-level comparisons by averaging responses over a 60-month period. Percentages may not sum to 100% due to rounding.
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Frequently Asked Questions
San Mateo County, CA has the highest median rent at $2,893, according to latest Census ACS data. Santa Clara County, CA and Marin County, CA round out the top three.
Kent County, MI has the lowest median rent at $1,176. Grayson County, TX is second-lowest at $1,178.
The median across all 500 states is $1,413. Note that the national median and the state-level median are calculated differently, the state median represents the midpoint when all states are ranked.
This data comes from the American Community Survey (ACS) 5-Year estimates published by the US Census Bureau. The ACS surveys approximately 3.5 million households annually and provides the most comprehensive demographic data available between decennial censuses.
Rankings are based on the latest available Census ACS 5-Year estimates. The Census Bureau releases new ACS data annually. Our data was last updated on April 12, 2026.
Rankings are based on American Community Survey (ACS) 5-Year estimates from the US Census Bureau. All 50 states and the District of Columbia are included. The ACS surveys approximately 3.5 million households annually and provides detailed demographic, social, economic, and housing data. 5-Year estimates offer the most reliable data for state-level comparisons by averaging responses over a 60-month period. Percentages may not sum to 100% due to rounding.