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Sinai vs Oslo Township 3 miles apart. The biggest differences: street grid (48.1× in Sinai) and trails (18× in Oslo Township).
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Sinai, SD A small town of 215 South Dakota · 215 people
Where each one shines Two towns, two different strengths What each town does better than most of its state (not better than each other). Tap one to see the page behind it.
Sinai A small town of 215
Quiet strengths Sinai doesn’t stand out on the data we have Neighbors can tell you what the numbers miss.
All about Sinai →
The biggest differences Where they part ways The rows below where the towns are furthest apart, beyond the Census margin of error. The full table is further down.
Life in each What daily life feels like in each The weather, the land, the history and the people, row by row. None of it is a grade: more snow is a plus to a skier.
Seasons
Outdoors & history
Famous people born here 1 — Community
A dot marks the most on each row. Climate: NOAA 1991–2020 normals at the nearest station. Hazard risk: FEMA National Risk Index, expected yearly damage vs U.S. towns.
Where they are 3 miles apart And the people who already live in one and work in the other.
Sinai ↔ Oslo Township 3.5 miles apart
Everything, side by side What matters to you? Pick a few. Those rows jump to the top and the best fit on each is marked. There’s no overall score: what matters is up to you.
Raising kids Affordability Owning a home Short commute Working from home Younger crowd Settled, older crowd Growing town Outdoorsy Walkable streets
Population
215 Lowest 246 Highest
Median age
24.9 ±22.6 Lowest 34% below SD 28.6 ±2.2 Highest 25% below SD
Kids under 18
43.7% ±20 Highest SD: 24.2% 26% ±20 Lowest SD: 24.2%
Age 65+
3.3% ±13.4 Lowest SD: 18% 13.4% ±15.6 Highest SD: 18%
Bachelor’s degree+adults 25+
22.6% Lowest SD: 31.9% 26.4% Highest SD: 31.9%
Enrolled in collegeshare of residents
0% ±6.6 SD: 5% 0% ±5.7 SD: 5%
Household incomemedian
$56,875 ±$27k Lowest 24% below SD $80,595 ±$71k Highest 7% above SD
Home valuemedian, owner-occupied
$89,300 ±$19k 65% below SD —
Property taxmedian, yearly
$1,222 Lowest 55% below SD $2,688 Highest about the SD average
Renters paying 30%+of income on rent
32% ±80.5 Highest SD: 39.8% 0% ±62.5 Lowest SD: 39.8%
Below poverty line
1.9% Highest SD: 11.9% 0% Lowest SD: 11.9%
Homeownersof occupied homes
66.7% SD: 68.6% 66.7% SD: 68.6%
Typical home builtmedian year
1938 Lowest 42 yrs older than SD 1963 Highest 17 yrs older than SD
Average commuteone way
29 min Highest 65% above SD 23 min Lowest 30% above SD
Work from home
0% ±11.4 SD: 9.7% 0% ±8.8 SD: 9.7%
Work in townworking residents
2% Highest 0% Lowest
Typical commute distancemedian, straight-line
15.8 mi Highest 10.8 mi Lowest
Jobs per working residentover 1.5 = a job hub
0.92 Highest 0.35 Lowest
Top workplaceoutside town
Brookings (41%) Brookings (41%)
Between these townsresidents who work in the others
Few work in Oslo Township 2% work in Sinai
Conserved landshare of the town
15.2% Lowest 15.5% Highest
Trailsmapped miles
0.1 mi Lowest 1.8 mi Highest
Trail densitymiles per sq mi
0.3 mi Highest 0.1 mi Lowest
Parks & preservesnamed on the map
0 0
Street connectivityintersections per sq mi, a walkability measure
43.3 Highest 0.9 Lowest
“±” Census margin of error ACS 2020–2024
Deciding? Ask the people who live there The numbers stop at the town line. Neighbors can tell you about the commute at 7am, the schools, the winters and the feel of the place.
Sinai or Oslo Township: which would you pick? → What’s it really like to live in Sinai? → Moving to Sinai: what should I know? →
Your question goes to Sinai’s Town Square.
Oslo Township or Sinai: which would you pick? → What’s it really like to live in Oslo Township? → Moving to Oslo Township: what should I know? →
Your question goes to Oslo Township’s Town Square.
Add a town Set another town beside Sinai and Oslo Township One tap adds it. Up to 4 towns at once.
Towns like Sinai Sources: U.S. Census Bureau American Community Survey 5-year estimates, 2010 & 2020 censuses, LEHD commute flows; Zillow Home Value Index; NCES Common Core of Data; FBI crime reporting; CDC PLACES; FEMA National Risk Index; NOAA U.S. Climate Normals 1991–2020; USGS PAD-US and OpenStreetMap. “±” is the Census margin of error; differences inside it are never called. Property tax is top-coded by the Census at $10,000+. There is no overall score: which town is better depends on what matters to you.
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