RANK #57 / 1001 NAT · #3 / 44 PA · POP 121,277
1YR FORECAST: +3.2%
5YR OUTLOOK: +38%
Blair County, Pennsylvania, is perhaps best known for the Horseshoe Curve, an engineering marvel completed in 1854 that allowed trains to conquer the Allegheny Mountains. This National Historic Landmark, located near Altoona, remains a significant draw for visitors and rail enthusiasts. Situated in central Pennsylvania, approximately 100 miles west of Harrisburg and 80 miles east of Pittsburgh, the county is characterized by its ridge-and-valley terrain and the Allegheny Mountains. Commuting within the county is facilitated by local bus services like AMTRAN in central Blair County, and shared-ride van services are also available. The region offers diverse outdoor recreation, including hiking trails, lakes for boating and fishing at Canoe Creek State Park, and scenic views at Chimney Rocks Park.
Life in Blair County offers a blend of small-town character and access to amenities, with communities like Hollidaysburg, Tyrone, and Martinsburg retaining distinctive local charm. The public school systems in Blair County are generally considered above average. The economy, historically tied to the railroad industry, has diversified. Recent economic developments show growth driven by local businesses, including expansions in manufacturing and food production. There is also ongoing interest in data center development and efforts to repurpose industrial sites. The area attracts a mix of residents, including families and retirees, who appreciate the relatively affordable cost of living.
Blair County's data profile doesn't fit any single market profile cleanly — its housing, labor, and demographic signals pull in different directions (home prices +8.0% YoY, population -0.5%, wages +3.1%). About 414 U.S. counties show this kind of mixed-signal pattern.
See all 414 Idiosyncratic Markets counties →Below national median (11.3x)
Below-average climate & terrain
Below national median (15x)
Housing is fairly valued at 6.1x 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: CDC/NCHS vital statistics via County Health Rankings (2020–2022 avg). Rates per 100,000 population. Grade based on homicide rate relative to national average (~6.3). Learn more →
Source: EPA Air Quality System (2021–2023). Grade based on 3-year average median AQI. Learn about AQI →
| PROJECT | AMOUNT | STATUS |
|---|---|---|
|
Sandy Ridge Wind 2, LLC
Algonquin Power Co.
|
$88M | Operating |
|
Allegheny Ridge Wind Farm Repowering
Leeward Renewable Energy (LRE)
|
$80M | Under Construction |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 1001 counties.
Blair County ranks #57 out of 1001 U.S. counties on the Boom Town Index with a score of 94/100, putting it in the top tier nationally. Job growth of +0.6% and a median household income of $62,382 point to a county with active economic momentum.
By national standards, Blair County is quite affordable. Homes here have a median value of $161,100, and the income-to-home-value ratio of 0.39 is well above the U.S. average — especially with median rent at just $885/month. Residents can generally buy a home without being cost-burdened.
Population and employment in Blair County are both close to flat — population -0.5% YoY and jobs +0.6%. Home values shifted +8.0% over the past 12 months. A steady-state county, neither expanding quickly nor shrinking.
There's a moderate stream of newcomers. About 2.35% of residents moved from another state, which is above average and suggests Blair County has appeal as a relocation destination — though it's not among the highest-inflow counties nationally.
Home values climbed +8.0% year-over-year, which is a solid pace of appreciation. The median home in Blair County is now valued at $161,100. That kind of growth typically reflects sustained demand rather than speculative frenzy.