Ask someone from Covington and someone from Florence where they're from and you'll get two different answers, two different commutes, two different opinions on where to eat on a Friday night, and possibly two different ideas about what "Northern Kentucky" even means. They both live in NKY — but they're in different counties, different worlds in some ways. Understanding the three-county structure is the first thing to get right if you're trying to figure out where to live, work, or spend time in this area.
Kenton County: The Urban Core
Kenton County is home to about 171,000 people and anchors the most urban stretch of NKY. Covington is the largest city in the county — and in all of Northern Kentucky — with around 42,000 residents. It sits on the Ohio River directly across from downtown Cincinnati, connected by the John A. Roebling Suspension Bridge (yes, the same design as the Brooklyn Bridge, built by the same engineer before he moved north).
The MainStrasse Village neighborhood is the part of Covington most people have heard of. It was formally dedicated in September 1979, built with a $2.5 million state grant to revitalize what had been a declining German immigrant neighborhood on Covington's west side. Forty-five years later it's the most walkable stretch in all of NKY — bars, restaurants, boutiques, and galleries on West Sixth Street and surrounding blocks. The German heritage is still visible in the architecture and the occasional Maifest celebration, but it's become genuinely diverse in what it offers.
Beyond Covington, Kenton County has the Fort Mitchell/Fort Wright/Edgewood corridor — established postwar suburbs with mature housing stock and the Beechwood Independent School District, which has one of the stronger academic reputations in the region. Further south, Erlanger and Independence offer more affordable options with decent access to both I-75 and I-275.
Campbell County: Newport and the River East
Campbell County runs east along the Ohio River from Covington, with about 93,700 residents. Newport is the anchor — the county seat technically sits in Alexandria, but Newport is where most of the county's urban activity happens. Newport was once famously wide-open in ways that polite company didn't discuss, and that history gave it a reputation that took decades to shake. The Newport Aquarium, Newport on the Levee entertainment complex, and the Purple People Bridge pedestrian crossing to Cincinnati have done a lot to change the story.
What most people don't know about Newport is the East Row Historic District — a stretch of beautifully maintained Italianate and Victorian homes on tree-lined streets just a few blocks from the riverfront. It's some of the finest older residential architecture in the entire metro area, and it's priced like Campbell County rather than Cincinnati's equivalent neighborhoods. The community has a strong neighborhood association and a genuine sense of place that's rare in areas that have been through as much upheaval as Newport.
South of Newport, Cold Spring and Alexandria offer quieter, more suburban options for people who want Campbell County's lower price points without the urban character of the riverfront. Alexandria, about 20 minutes south of Newport, is where you get into genuine small-town territory — more land, lower prices, longer commute.
Boone County: The Growth Engine
Boone County is the story of NKY's last thirty years. The interstates came through in the late 1960s — I-75, I-71, and I-275 — and Boone County was positioned perfectly for what followed. Today the county has about 140,000 residents and is one of the fastest-growing counties in Kentucky. Burlington is the county seat, but Florence is the commercial hub, and Union has become the destination for families chasing strong schools and newer housing.
Two things transformed Boone County's economy permanently. First, Cincinnati/Northern Kentucky International Airport — which is entirely in Boone County despite the Cincinnati name. CVG has grown from a regional airport into one of the top five cargo gateways in North America, largely because of what came second: Amazon. The Amazon Air hub opened at CVG on August 11, 2021, in a three-million-square-foot facility that now handles over 200 daily flights and processes an estimated 50 million packages a month. Amazon added a last-mile delivery station in Florence in August 2024. The logistics jobs these operations created — and the housing demand that followed — is a major reason Union and Burlington look like they do today.
Florence itself is Boone County's retail corridor. Florence Mall anchors miles of strip retail along US-42 and Mall Road, and nearly every national chain you need is accessible within a few exits. It's not pretty, but it's practical. The city is also home to the Florence Y'all Water Tower, which has a better origin story than most people realize: it was originally painted "Florence Mall" in 1974, the Bureau of Highways objected that it violated advertising regulations, and the mayor's office solved the problem by repainting the M to Y' for less than $500. The result accidentally became one of the most recognized local landmarks in the region.
Which County Actually Fits You
The honest answer depends on your non-negotiables. Kenton County, particularly Covington and the Fort Mitchell area, is for people who want walkability, urban character, and a short commute to Cincinnati — and who are willing to trade newer housing and uniform school quality for it. Campbell County is for people who want urban-adjacent living at a discount, or quieter suburban options with lower price points than equivalent Boone County addresses. Boone County is for people prioritizing newer construction, the strongest school ratings in the region, and access to the CVG/Amazon employment corridor — with the understanding that most of daily life requires a car.
It's worth spending time in each before committing. A Saturday afternoon in MainStrasse, an evening walk through Newport's East Row, and a drive through Union's newer neighborhoods will tell you more than any data comparison will.
The three counties are small enough that you can live in one and regularly use all three — which is part of what makes NKY feel like a coherent region rather than three separate places. Most residents cross county lines without thinking about it.