RANK #63 / 1001 NAT · #2 / 10 KS · POP 71,946
1YR FORECAST: +2.1%
5YR OUTLOOK: +25%
Riley County, Kansas, is defined by the presence of Kansas State University and Fort Riley, a major U.S. Army post, both located in its largest city and county seat, Manhattan. Manhattan, often called "The Little Apple," blends small-town character with the activity of a college town. The county is situated in the Flint Hills, a region known for its tallgrass prairie ecosystem, offering outdoor recreation opportunities at places like Tuttle Creek State Park and the Konza Prairie. Commuting within the county is generally short, with an average travel time of 16.3 minutes.
Life in Riley County offers a mix of community and access to amenities, with public schools in the county receiving high ratings. The presence of Kansas State University significantly shapes the local economy, contributing over $1.3 billion in economic impact to the Manhattan region (which includes Geary, Pottawatomie, and Riley counties) and supporting thousands of jobs. This influence extends to various sectors, including education, research, and local businesses. While the county benefits from these large institutions, there is also a focus on diversifying the economy and addressing challenges such as the need for affordable housing.
Riley County's data profile doesn't fit any single market profile cleanly — its housing, labor, and demographic signals pull in different directions (home prices +5.3% YoY, population +0.3%, wages +3.1%). About 414 U.S. counties show this kind of mixed-signal pattern.
See all 414 Idiosyncratic Markets counties →Overvalued relative to economy
Below-average climate & terrain
Below national median (15x)
Housing looks overvalued at 10.4x — home prices are high relative to local economic output. The typical U.S. county is 4–6x.
Estimated local headcount ranges. Larger employers shown as floor + "+"; smaller employers show exact counts where reported.
Bars show trailing 12-month growth. The dashed Forecast bars are the model's next-12-month projection; the whisker marks the ±1% range (cooling–accelerating).
Source: Redfin · Census BPS — Browse sales on Redfin →
Source: Homicide rates from CDC/NCHS vital-statistics mortality data — a multi-year average that stabilizes counts in smaller counties — compiled in the County Health Rankings 2025 release. Rates per 100,000 population; U.S. average ≈ 6.5. Grade reflects homicide rate relative to the national average. Learn more →
See where Riley County stands nationally: safest large counties in America · highest homicide-rate counties.
| PROJECT | AMOUNT | STATUS |
|---|---|---|
|
Fort Riley Solar Project (Phases 1-3)
Corvias, Onyx Renewables (Sunstone Energy Development)
|
$50M | Completed |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 1001 counties.
Riley County ranks #63 out of 1001 U.S. counties on the Boom Town Index with a score of 94/100, placing it in the top tier nationally. Median household income is $61,098 and the underlying growth metrics (housing, migration, income) hold up against peer counties.
Housing in Riley County is roughly in line with national affordability norms. The median home costs $237,100 and the income-to-home-value ratio sits at 0.26, with rents averaging $1,046/month. Not a bargain, but not a stretch for most local earners either.
Population and employment in Riley County are both close to flat — population +0.3% YoY and jobs +0.2%. Home values shifted +5.3% over the past 12 months. A steady-state county, neither expanding quickly nor shrinking.
In significant numbers — 6.29% of Riley County's current population relocated from another state, well above the national norm. That level of in-migration usually signals a county where jobs, affordability, or quality of life are pulling people in from elsewhere.
Home values climbed +5.3% year-over-year, which is a solid pace of appreciation. The median home in Riley County is now valued at $237,100. That kind of growth typically reflects sustained demand rather than speculative frenzy.