Henry Roy Real Estate, Ascend Realty, Rapid City South Dakota
Relocation

Compare Black Hills Communities

25 towns and unincorporated communities. Pick two to four and the full table appears underneath. Commutes are driving times to the Ellsworth main gate and downtown Rapid City. Median sold prices, where we have them, come from the MLS over the trailing twelve months with the source, window and sale count printed under each figure. Typical price bands are practical search ranges, not medians, and are labelled separately.

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1 of 25 communities

Price filters only consider communities with a published trailing twelve month median, so towns without one do not appear in a price filter.

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The five facts that decide a shortlist

Rapid City and the Ellsworth corridor

Everything within about twenty five minutes of downtown Rapid City or the Ellsworth main gate, where most of the newer inventory, the shortest commutes and the jurisdiction questions about city versus county service are.

  • Typical price
    $300k to $450kMedian sold $349,950. Black Hills MLS, single family, trailing 12 months, as of August 2026. 706 closed sales.
    To Ellsworth AFB
    24 min, 13.8 miDriving time and distance, off peak.
    To downtown Rapid City
    5 min, 1.5 miDriving time and distance, off peak.
    Utility pattern
    City water and sewer inside the limits
    School district
    Rapid City Area Schools 51-4Assignment follows the official boundary for the address. Confirm with the district.
What changes

Between Belle Fourche, St. Onge, Spearfish

The rows below are the ones where these do not read the same. Ordered as the table runs, not by importance.

County
Belle FourcheButte CountySt. OngeLawrence CountySpearfishLawrence County
Jurisdiction
Belle FourcheNot recorded townwide in this guide. The address decides whether it is city or county ground.St. OngeUnincorporated. No town government. Lawrence County zones the parcels and the Sheriff patrols them.SpearfishNot recorded townwide in this guide. The address decides whether it is city or county ground.
Corridor
Belle FourcheUS-85 and SD-34St. OngeSD 34, with I-90 seven miles southeast at WhitewoodSpearfishI-90
To downtown Rapid City
Belle FourcheAbout 55 to 60 minutesSt. OngeAbout 44 miles, roughly 48 minutesSpearfish53 min, 47.8 mi
To Ellsworth AFB
Belle FourcheAbout an hourSt. OngeAbout 45 milesSpearfish68 min, 57.0 mi
Winter driving
Belle FourcheOut on the acreage the question is who maintains the road in winter, and it is worth asking in writing.St. OngeHighway 34 is state maintained and connects three directions. County and private roads off it are a different conversation.SpearfishChinook winds off the hills are a genuine feature of winter in this corridor.
Side by side

Belle Fourche, St. Onge, Spearfish

Rows marked as differing are the ones where these do not read alike. Rows without the mark sit on a quiet background because they say the same thing in every column.

Where it sits

Region

Belle Fourche
Northern Hills and I-90
St. Onge
Northern Hills and I-90
Spearfish
Northern Hills and I-90

Countydiffers

Belle Fourche
Butte County
St. Onge
Lawrence County
Spearfish
Lawrence County

Jurisdictiondiffers

City versus county decides who provides service and who inspects the work.
Belle Fourche
Not recorded townwide in this guide. The address decides whether it is city or county ground.
St. Onge
Unincorporated. No town government. Lawrence County zones the parcels and the Sheriff patrols them.
Spearfish
Not recorded townwide in this guide. The address decides whether it is city or county ground.

Corridordiffers

Belle Fourche
US-85 and SD-34
St. Onge
SD 34, with I-90 seven miles southeast at Whitewood
Spearfish
I-90

To downtown Rapid Citydiffers

Belle Fourche
About 55 to 60 minutesDriving time and distance, off peak.
St. Onge
About 44 miles, roughly 48 minutesDriving time and distance, off peak.
Spearfish
53 min, 47.8 miDriving time and distance, off peak.

To Ellsworth AFBdiffers

Belle Fourche
About an hourDriving time and distance, off peak.
St. Onge
About 45 milesDistance only. Drive time is not measured for this community, so time it from the parcel.
Spearfish
68 min, 57.0 miDriving time and distance, off peak.

Winter drivingdiffers

Belle Fourche
Out on the acreage the question is who maintains the road in winter, and it is worth asking in writing.
St. Onge
Highway 34 is state maintained and connects three directions. County and private roads off it are a different conversation.
Spearfish
Chinook winds off the hills are a genuine feature of winter in this corridor.

Housing and lots

Typical pricediffers

Belle Fourche
$275k to $375kMedian sold $300,000. Mount Rushmore Area MLS, all residential, trailing 12 months, as of August 2026. 113 closed sales.
St. Onge
No figure published. St. Onge is Mount Rushmore Area MLS territory and the current feed covers only the Black Hills MLS, so a zero here would be a gap in the data rather than a fact about the market.
Spearfish
$400k to $600kMedian sold $475,000. Mount Rushmore Area MLS, all residential, trailing 12 months, as of August 2026. 199 closed sales.

Housing agediffers

Belle Fourche
Older homes in town, newer construction on the edges
St. Onge
An 1891 townsite with genuinely old buildings, surrounded by ranch and acreage property of every era.
Spearfish
Older stock in the middle, edge subdivisions built 1996 to 2023

New constructiondiffers

Belle Fourche
Limited, mostly infill and small projects
St. Onge
Limited, mostly infill and small projects
Spearfish
New construction remains active on the edges of town, including areas such as Sky Ridge and other newer developments.

Acreagediffers

Belle Fourche
Larger lots and acreage become more common around the edges of Belle Fourche and in nearby rural subdivisions.
St. Onge
Acreage parcels are common here
Spearfish
Acreage is available around Spearfish, primarily on surrounding Lawrence County ground rather than in the city core.

Typical lotdiffers

Belle Fourche
Generous in town, acreage out past it
St. Onge
Small townsite lots, with acreage and ranch ground around them.
Spearfish
Not recorded townwide in this guide. The recorded plat carries the lot dimensions.

Covenants and HOAdiffers

Covenants are recorded per plat. The title commitment lists what binds the parcel.
Belle Fourche
Not recorded townwide in this guide. Read the recorded documents for the plat.
St. Onge
Few plats here carry recorded covenants
Spearfish
Recorded covenants on some plats, none on others

Utilities and rules

Utility patterndiffers

Belle Fourche
Mixed, municipal service in town with well and septic outside it
St. Onge
Mostly private well and septic
Spearfish
City water and sewer are typical inside city-served areas. Acreage outside the city can use wells, septic systems or other service arrangements, so utilities should be confirmed by address.

Waterdiffers

Belle Fourche
Municipal water inside the limits, a private well or a district system outside them.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.
St. Onge
The Saint Onge Sewer and Water Company serves about 78 connections around the townsite, with a clean compliance record. Parcels outside that system are on private wells. There is no rural water district covering this area.
Spearfish
City water inside the Spearfish limits. Acreage outside the limits runs on a private well or a rural water district.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.

Sewerdiffers

Belle Fourche
City sewer inside the limits, private septic outside them.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.
St. Onge
The water company's name implies sewer service, but I have not been able to verify from the public record which parcels it reaches. Assume private septic outside the townsite and confirm the rest before closing.
Spearfish
City sewer inside the Spearfish limits, private septic on acreage outside them.Read off the townwide utility pattern in the guide. The service address controls, so confirm the provider before you write an offer.

Short term rentalsdiffers

Belle Fourche
General zoning and state rules do the work in Belle Fourche. Confirm the lodging use category with city hall for the address before you count on rental income.
St. Onge
Unincorporated Lawrence County, so no municipal ordinance applies. Note that unincorporated Lawrence County declined to require a vacation home rental permit, so there is no county permit to obtain either.
Spearfish
The city studied rules in 2023 and 2024 and maintains an official short term rental page. Verify the current ordinance first.

Schools

School districtdiffers

Belle Fourche
Belle Fourche School District 9-1Assignment follows the official boundary for the address. Confirm with the district.
St. Onge
Spearfish 40-2 at the townsite, with Belle Fourche 09-1 to the north and Meade 46-1 to the east. Parcel specific.Assignment follows the official boundary for the address. Confirm with the district.
Spearfish
Spearfish School District 40-2Assignment follows the official boundary for the address. Confirm with the district.

Daily errands

Groceriesdiffers

Belle Fourche
Full-service grocery options in town include Lueders Food Centers and Lynn's Dakotamart.
St. Onge
Nothing in town. Spearfish is eleven miles southeast and Belle Fourche thirteen northwest.
Spearfish
Full-service grocery options in town include Walmart, Safeway and Lueders Food Centers.

Healthcarediffers

Belle Fourche
Monument Health has a clinic in Belle Fourche. Hospital-level care is available in Spearfish.
St. Onge
Monument Health Spearfish Hospital, a 35 bed facility with a 24 hour emergency department, about 18 minutes away.
Spearfish
Monument Health Spearfish Hospital and outpatient clinics are in town.

Recreationdiffers

Belle Fourche
The Geographic Center of the Nation monument, the Tri-State Museum, and the Black Hills Roundup rodeo every Fourth of July week since 1918.
St. Onge
Creek bottoms, hay ground and hunting country, with Spearfish Canyon and the northern Hills half an hour away.
Spearfish
D.C. Booth Historic National Fish Hatchery, Black Hills State University events, and Terry Peak and Deadwood a short drive south.

Mapped subdivisions

Outlines on filediffers

Belle Fourche
No recorded subdivision outlines drawn for this community yet.
St. Onge
No recorded subdivision outlines drawn for this community yet.
Spearfish
25 mapped outlines, 13 with a full guideReference outlines from county and city GIS, not surveys. The recorded plat controls.

The trade

Housing and patterndiffers

Belle Fourche
A ranching hub with a working main street, mature trees and a rodeo the whole town turns out for.
St. Onge
An 1891 French-Canadian railroad townsite that is now a cattle auction crossroads and an acreage corridor.
Spearfish
A university town with a walkable middle, growing fast enough that new construction has moved to the edges.

What you gaindiffers

Belle Fourche
A $300,000 median across 113 trailing twelve month sales, under Spearfish, Sturgis and Deadwood, with acreage out past town.
St. Onge
The cheapest ground in the northern Hills that still puts you eleven miles from a hospital and sixteen from three towns.
Spearfish
A downtown you can walk across, Black Hills State and Spearfish Canyon out the back door, on city water and sewer.

What you give updiffers

Belle Fourche
Rapid City is 55 to 60 minutes and Ellsworth about an hour, so this is a commute you pick on purpose.
St. Onge
A three-way school district split you have to verify per parcel, and no services of any kind in town.
Spearfish
The highest median sold price of the region's higher volume markets at $475,000 across 199 sales, and Rapid City is 53 minutes on the interstate with the Ellsworth gate 68.
Where this comes from

Commute figures are driving times off peak, from the community guide each card links to. Median sold prices come from the MLS, and each figure carries its own source, window and closing count, because Sturgis, Spearfish and the northern hills report through a different MLS than Rapid City. Under five closings there is no median, and the price row says so. Five to nine closings carries a small sample note. School districts follow the official boundary for the address, and the district office is the only place to confirm an assignment. Short term rental lines are summaries. Read the guide and the current ordinance before you count on rental income.

The filters use these definitions: under $400k is the MLS sold figure for the town, a median where one is published and otherwise the average sold, comes in under $400,000; close to ellsworth is 25 minutes or less to the Ellsworth main gate; close to rapid city is 20 minutes or less to downtown Rapid City; short commute is 15 minutes or less to either downtown Rapid City or the Ellsworth gate; new construction available is the guide establishes active or limited new construction; acreage available is acreage is common or present in the guide; city water and sewer is city water and sewer across the community; smaller market is fewer than 100 closed single family sales in the trailing twelve months; more rural is acreage is common, or water and sewer are not municipal throughout; established housing is the guide classifies the housing stock as established, meaning largely pre 2000; newer housing is the guide classifies a meaningful share of the housing stock as 2000s or later.

Every row here is a townwide summary and a single parcel can read differently. Buyer due diligence should include verifying water and sewer service, school assignment, recorded covenants and HOA obligations, rental rules, legal access, insurance availability and which jurisdiction inspects and permits the work, for the exact address. Confirm with the city or county, the utility or district, the school district office, the title company and your insurer as applicable.

Last updated August 2026

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ComparingBelle Fourche, St. Onge, Spearfish

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