RANK #567 / 1001 NAT · #32 / 44 PA · POP 289,593
1YR FORECAST: +1.4%
5YR OUTLOOK: +27%
Dauphin County, Pennsylvania, is perhaps best known as home to Hershey, "The Sweetest Place on Earth," offering attractions like Hersheypark and Hershey Gardens. Located in south-central Pennsylvania, with Harrisburg as its county seat and state capital, the county borders the Susquehanna River to the west. Commuting options include public bus services and a regional program promoting carpooling, vanpooling, biking, and walking. The landscape transitions from urban centers to serene suburbs and farming communities, backed by rolling fields, waterways, and the Appalachian Mountains. Outdoor recreation is supported by numerous county parks, including Wildwood Park and Detweiler Park, offering trails for hiking and opportunities for birdwatching.
Life in Dauphin County offers a mix of urban and rural experiences, attracting families and young professionals. Public schools in the county are generally rated above average, with districts like Derry Township and Central Dauphin recognized. The economy, historically rooted in manufacturing, is diversifying. While government and tourism remain significant, there is growth in sectors such as data centers, energy, and industrial logistics, supported by the county's access to major highways and a skilled workforce. The county actively supports economic development through various programs and initiatives for businesses.
Dauphin County's data profile doesn't fit any single market profile cleanly — its housing, labor, and demographic signals pull in different directions (home prices +3.5% YoY, population +0.7%, wages +2.3%). About 414 U.S. counties show this kind of mixed-signal pattern.
See all 414 Idiosyncratic Markets counties →Below national median (11.3x)
Moderate climate & terrain
Below national median (15x)
Housing is fairly valued at 5.2x 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 |
|---|---|---|
|
UPS East Zone Regional Hub
UPS
|
$1,400M | Operating |
|
Three Mile Island Nuclear Station Unit 1 License Extension & Restart
Constellation Energy Corp
|
$1,000M | Proposed |
|
Dauphin Highlands Golf Course Data Center
Harrisburg I, LLC (Provident Realty Advisors)
|
$500M | Planned |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 1001 counties.
Dauphin County scores 43/100 on the Boom Town Index, landing in the middle of the pack among 1001 U.S. counties (#567). Median household income is $76,242. The data points to a county with mixed signals — some positive indicators alongside areas that lag faster-growing peers.
Housing in Dauphin County is roughly in line with national affordability norms. The median home costs $236,400 and the income-to-home-value ratio sits at 0.32, with rents averaging $1,217/month. Not a bargain, but not a stretch for most local earners either.
Dauphin County's population is growing — up +0.7% YoY — while the job market is roughly flat (employment change of 0.0%). Home values shifted +3.5% over the past year. In-migration is outpacing local hiring, which often points to remote workers or retirees driving the headcount.
There's a moderate stream of newcomers. About 3.92% of residents moved from another state, which is above average and suggests Dauphin County has appeal as a relocation destination — though it's not among the highest-inflow counties nationally.