Davis County vs Washington County.

Home values

The headline is a surprise, so let me put it up front. Davis County's median home value is ~$505,500 and Washington County's is ~$510,700, which makes the low-desert county the slightly more expensive one. That defies the income numbers: Davis households earn ~$110,900 against ~$80,600 in Washington, yet the county with far higher incomes costs a hair less. The reason is the market itself. Washington's median is pulled up by steady warm-winter demand and a near-constant supply of new construction around St. George, while Davis is older, settled stock trading mostly on location.

In Davis the money runs from the south bench out to the west side. The established, higher-priced streets are the south bench cities closest to Salt Lake, Bountiful, Centerville, and Kaysville, nearly built out and trading on the short commute. The newer, larger homes are out west toward Syracuse and Clearfield, where the West Davis Highway opened the county's last farm ground to building. Layton is the biggest market and sits in the middle of the range. The price pages show what a budget actually buys: Layton under $600K, Bountiful under $650K, and Kaysville under $700K.

In Washington the money concentrates in the St. George basin and thins out toward the edges. St. George is the seat and largest city by a wide margin, and its newer subdivisions and view lots set the top of the market, with Ivins and Santa Clara just west running close behind. The value end is Washington and Hurricane to the east, where the same budget buys more square footage and more lot, and the corridor drops again in La Verkin and Toquerville as the road climbs toward Zion. The price pages show the spread: St. George under $600K, Hurricane under $550K, and La Verkin under $350K.

The practical version, for the same monthly budget: Davis gets you a closer, more established address and a higher-income neighborhood, and Washington gets you a newer home, warm winters, and a growth market at a price that runs a little above what the county's own incomes would predict. Neither is the bargain and neither is the splurge; they are two different answers to the same money. If you are early in the search, the cost-of-living guide lays the whole state out by region, and the affordability calculator turns either county's median into a number you can actually shop with.

Taxes, county by county

On taxes the two counties are close, and this time Washington is the lower one. Davis runs ~0.6% effective on a primary home and Washington runs ~0.5% effective on a primary home. Utah taxes a primary residence on part of its value, and the certified rate that lands on your bill is set by the city and the school district, not the county, so a bond in one town can run higher than its neighbor. But the base rate at each seat favors St. George by a small amount.

Sales tax leans the same way. The combined rate at the register is ~7.25% in Farmington against ~6.75% in St. George, half a point lower in the desert. On a household that spends a few thousand a month on taxable goods, half a point adds up over a year, though nowhere near the size of the housing gap. Check the exact rate for any address on the county assessor's site before you commit. The honest takeaway is that Washington is a touch cheaper to hold, but the difference is small enough that it should not decide the move.

The trade behind the price

What the Davis price buys is position and income. Every Davis city is a short drive or a FrontRunner stop from Salt Lake and its airport, the household incomes are among the highest in the state, and the county is settled, with mature yards and established streets, and a school system that is one district wide. What it does not buy is a new house at the edge of town, because Davis is nearly out of edges. New construction is mostly a west-side story now, out toward Syracuse and West Point, and the value tiers sit in the same corner: Layton under $400K and Clearfield under $500K.

What the Washington price buys is warm winters, red rock, and a market that is still growing. The same money that gets you a resale on the Davis bench gets you a newer build in St. George or Hurricane, with Zion and the reservoirs a short drive away, and a tax bill that runs a little lower. What you trade for it is the distance, four and a half hours to Salt Lake, and an income picture that makes the median a stretch for many of the county's own earners. If a newer home is the priority, compare new construction in Layton on the Davis side with St. George's new construction and Hurricane's new construction on the Washington side.

Elevation and seasons

On weather these two counties are almost different countries. Farmington sits at ~4,300 ft, valley bench below the Wasatch and St. George at ~2,860 ft, low desert, about fourteen hundred feet lower and a desert on top of it, and the numbers follow: a July high around ~91 °F in Davis against ~102 °F in the desert, and a January low near ~20 °F against ~30 °F in St. George. Davis gets four seasons with valley snow and winter inversions. Washington gets a hot, mild-winter low desert. The same storm that dumps snow on the Davis bench often never reaches St. George at all, and that gap is the single biggest fact on this page.

In Davis the microclimate that matters is the bench. The higher you climb toward the Wasatch, the cooler the summer nights, the more snow lands on the driveway, and the better the view. The east-facing streets in Bountiful and Farmington sit noticeably above the valley floor, and a buyer who cares about that should shop by elevation before county. Washington's version is the opposite: the cooler ground sits in the red-rock canyons and the higher towns like New Harmony and Pine Valley, which run noticeably cooler than the St. George basin in summer.

Water, air, and the valley floor

The water tells the same story. Davis fronts the Great Salt Lake, which has been near record lows for years, so its exposed bed and the dust off it are part of the county's air picture, and Antelope Island's beach is a longer walk than it used to be. The valley also sits under the winter inversion, the lid of cold air that traps haze on the floor for days in December and January. Washington has no inversion to speak of; its air story is dust on windy days and a hot, dry basin. Its water is the Virgin River and the reservoirs at Sand Hollow, Quail Creek, and Gunlock, and water is the quiet constraint on how much the desert can keep building.

Summer heat is the trade nobody moving for the winter thinks hard enough about. A St. George July at ~102 °F is months long, not a bad week, and it shapes the day: early mornings, indoor afternoons, and a power bill to match. Davis at ~91 °F is the opposite trade, a warm summer bought with a real winter and a January low around ~20 °F. If you hate to be cold, the desert is worth the August. If you wilt in heat, the bench is worth the January. Most people can name which one they are without thinking hard about it, and that answer does more to pick the county than the price tag does.

Public land and the map

Here is the biggest thing on the map, and it hides in the land rows of the table. Davis is 25% private and 11% federal, and the reason so little of it is private is that the Great Salt Lake and Antelope Island, state and sovereign land and water, fill a large share of the county's area. That is scarcity without a mountain range, and it is why Davis has no ski hill and little public land of its own. Washington is 75% federal and only 18% private, one of the most public-land-locked counties in the state, hemmed in by Zion, the Red Cliffs reserve, and Snow Canyon. In Washington the mountains and the parks are not for sale, which is why the towns stop where they stop, and it is also why the desert is out every back door.

What all of it means for you is the kind of outdoors out your back door, and the season it is open. Davis's outdoor life is the island, the flat Legacy Parkway Trail down the valley floor, and the canyon trailheads at the top of the bench, real but limited, and best from April to October. Washington's is red rock you can reach year-round: Snow Canyon a few minutes from Ivins, Zion as a day trip, and warm-water reservoirs you can boat in winter. One county puts the cold season on your driveway; the other puts the hot season on your calendar. Pick the season you want to be easy, and the county follows.

School districts

Both counties run a single school district, which makes this comparison unusually simple. Davis runs Davis School District, one system covering all fifteen cities. Washington runs Washington County School District, one system for the whole county from St. George out to Springdale. There are no interlocking district lines to sort out on either side of this choice, the way there are around Ogden or Salt Lake. I do not rate schools, on this page or anywhere on the site. I name the district, link the city guide, and leave the judgment to you and the district's own published data. The city guides for Layton and St. George and the rest tell you what any address feeds into.

Colleges and universities

Higher education is the one place the counties differ in kind. Davis has Weber State University Davis Campus (Layton), Davis Technical College (Kaysville), a university branch campus and a technical college that serve the north end of the Wasatch Front without owning a town the way a main campus does. Washington has Utah Tech University, Dixie Technical College, with Utah Tech University in St. George, a fast-growing open-enrollment university that shapes the middle of the town the way a state school shapes any college town, and its enrollment keeps climbing, which is one reason the rental market around St. George stays tight. Between them both counties are well covered for a state this size.

Hospitals and the airport

Both counties have full hospital care, but they are built to different scales. Davis has Lakeview Hospital (Bountiful), Intermountain Layton Hospital, Holy Cross Hospital Davis (Layton), three hospitals spread across the county so routine and emergency care is close everywhere. Washington concentrates its care in one large center, St. George Regional Hospital (Intermountain), the referral hospital for the whole southwest corner of the state. For a rare specialty, both counties still lean on the big Salt Lake medical centers, which is one more quiet point in Davis's favor for anyone who values that distance. For everything routine, though, either county keeps you inside a short drive of a bed.

The airport may be the quietest deciding factor on this whole page. Davis has none of its own, but Salt Lake City International is ~25 min from Farmington, a Delta hub with direct flights most places. Washington has St. George Regional Airport with commercial service on a handful of routes, plus Las Vegas about two hours south for the flights St. George does not carry; Salt Lake is about four and a half hours north. Frequent flyers should weigh that difference honestly; it is one of the real costs of the southern option, the same way the July heat is.