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StMarysKs
Kansas›Pottawatomie County

St. Marys TownshipKS

Laid out in 1866, this town now has 4,018 residents.

5 bordering townsMap →
Photo: Kswx29 · CC BY 3.0
Photo of St. Marys Township

St. Marys Township, KS · Photo: Kswx29 · CC BY 3.0 · Source ↗

Is St. Marys Township a good place to live?

Neither a standout nor a worry on most counts. Where it does best is cost of living: a typical home costs about $225K, 3.4 years of the Manhattan metro’s $65K median household income. St. Marys Township grades B overall, better than 63% of U.S. towns. In the ranking it comes 60th of 150 in Kansas. The biggest park or preserve is Jeffery Energy Center Wildlife Area, at 1,105 acres. 34% of working residents work locally here, above both the Kansas town median (15%) and the median of U.S. towns (8%). Pottawatomie Indian Pay Station is on the National Register of Historic Places. Its midpoint age is 25.5 years, against 38.2 years in Kansas’ towns and 40.5 years across U.S. towns.

Figures: home values, Zillow · incomes, Census ACS, 2020–24 · OpenStreetMap · Census LEHD, 2023 · National Register of Historic Places.

What makes St. Marys Township stand out

Where St. Marys Township beats most towns.

How St. Marys Township grades

Each subject compared with towns across the country (schools within Kansas), ordered by how far St. Marys Township is from typical.

How grading works
Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Pottawatomie Indian Pay Station
Pottawatomie Indian Pay Station · National Register of Historic Places
St. Marys Township’s story

160 years in pictures

Census counts: 884 in 1880, 2,759 in 2020. The archive holds 6 old photos and papers going back to 1855 and 6 maps from 1889 on.

1 place on the National Register of Historic Places.

  • 1866St. Marys Township is laid out
Explore the history →
Getting set up

Moving to St. Marys Township: who provides what

Who provides power, water and the rest in St. Marys Township, and how to reach them.

The full setup list →
PowerCity of St MarysEIAHIFLD · EIA
WaterCity of St Marys water systemNo health-based violations in 5 years · EPAEPA
Internet6 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have St. Marys Township’s trash rules yet
SchoolsKaw Valley Unified School District 321Which school depends on your addressNCES
Register to voteOnlineIn Kansas you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before).vote.gov
Who runs elections herePottawatomie County ClerkPottawatomie County; contacts on the Handbook page.FVAP, Sep 2024
ZIP code6653666536 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in St. Marys Township.

St. Marys Township has added a third more jobs in ten years and has hotter summers than most of the country, though not than most of Kansas.

Who lives here

In St. Marys Township, the median age runs lower than in the typical Kansas or U.S. town

Adults 18 to 34 are just over a third of residents (23% statewide); adults 35 to 64 are 27% of residents (36% statewide). Just over one in ten residents are 65 or older in St. Marys Township. The town is growing: up 3.5% since 2020, to 4,018 residents (2025 estimate). Among adults 25 and older, 26% have a four-year degree or more, against 36% across Kansas.

25.5median age · KS 37.4
St. Marys TownshipKansas townsU.S. towns
Median age25.5 years38.2 years40.5 years
Aged 65 or older12%17%18%
Under 1827%24%22%
Bachelor’s degree or more, 25+26%30%29%
St. Marys TownshipKansasUnited States

Ages · share of residents

Education · adults 25 and older

No diploma4%
High school30%
Some college23%
Associate’s18%
Bachelor’s18%
Graduate8%

Women and men · all residents

48% women, 52% men

That’s an even split within the survey’s margin of ±3.4 points. Across Kansas, 49.8% of residents are women.

Ages and education in St. Marys Township
St. Marys TownshipKSU.S.
Under 1014.1%12.5%11.6%
10 to 1713.3%11.3%10.3%
18 to 2421.4%10.2%9.1%
25 to 3413.1%12.9%13.7%
35 to 447.1%12.9%13.2%
45 to 545.9%11.2%12.2%
55 to 6413.5%12.2%12.7%
65 to 746.6%10.1%10.2%
75 and older5%6.9%7%
No diploma4%8%10.4%
High school30.1%25.4%26%
Some college22.7%21.8%19.1%
Associate’s17.5%9.1%8.8%
Bachelor’s18.2%22.2%21.6%
Graduate7.6%13.4%14.1%

Census population estimates, 2025 · U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 4,000, single groups can be off by several points

SchoolsB−

St. Marys Township’s schools rank behind 51% of Kansas districts

Public schools: the Kaw Valley school district. Its two schools are below. 2 public schools serve St. Marys Township, with 526 students in all.

49%of KS districts it outscoresB−School Grade
SchoolLevelStudentsLetter
St Marys ElemLargest public elementary schoolGrades PK–6Grades PK–6280B+
St. Marys Junior Senior HighLargest public high schoolGrades 7–12Grades 7–12246B−

NCES · EDFacts · graded within KS on state tests and graduation

Climate

The climate in St. Marys Township brings four seasons and hot summers

July afternoons average 89.7°: hotter than most of the country, but cooler than 77% of Kansas places with climate records; January nights average 18.3°.

The town’s July high stands at 90°F. About 10 inches of snow falls in a winter.

10″snow a winter
St. Marys TownshipKansas townsU.S. towns
July high90°F91°F85°F
January low18°F21°F22°F

Typical low → high °F

Winter21–42°
Spring43–66°
Summer65–88°
Fall44–68°
Oct 19
typical first frost
Apr 18
typical last frost
+0.7°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Work & commuteJobs & income grade B−

St. Marys Township earns a B− for incomes

Jobs based here grew from 1,056 in 2013 to 1,467.

The typical journey to work in St. Marys Township is 16 minutes. This Kansas town had 1,467 jobs in 2023, up 411 from 2013. Half the trips to work are shorter than 8 miles. 6.9% of St. Marys Township workers work from home.

34%work in town
St. Marys TownshipKansas townsU.S. towns
Working residents who work in town34%15%8%
Average trip to work16 minutes20 minutes25 minutes
Work from home6.9%8.8%11%
Median household income$82,000$73,000$80,000

Where working residents work

In St. Marys Township34%
St. Marys29%
Belvue13%
Topeka12%
Manhattan5%
8 mi
median commute distance
1,467
jobs based in St. Marys Township
Balanced
jobs vs. working residents
B
Walkability grade: more walkable than 64% of U.S. towns

Census LEHD 2023 · ACS

OutdoorsB−

Protected land: 4.7% of St. Marys Township

In 4 parks and preserves, walkers have 4.5 miles of trail. For St. Marys Township, the concentration of trails is 0.1 miles per square mile. Parks and preserves in the town: 4, covering 1,140 acres.

#85for trails in KS
St. Marys TownshipKansas townsU.S. towns
Miles of trail per square mile0.1 miles per square mile0.30.4
Conserved land4.7%2%4.3%
4.7%
conserved · 1,162 of 24,477 acres
4.5 mi
of trails · 0.1 per sq mi
Biggest places to walkTrailsAcres
1. Jeffery Energy Center Wildlife Area—1,105
2. Riverside Park—33
3. Flats Park—1

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Natural hazardsHazard risk grade B

St. Marys Township has a low natural-hazard risk, chiefly from inland flooding

On expected storm and flood damage, St. Marys Township sits below 62% of U.S. communities. Expected losses in St. Marys Township break down as 36% from inland flooding and 18% from tornadoes.

38risk score of 100
FEMA risk score
38Low riskLowerHigher
Inland floodingTornadoesWildfire

FEMA National Risk Index · OpenFEMA

HealthB−

St. Marys Township is healthier than 53% of U.S. towns

The share of adults in St. Marys Township who smoke cigarettes: 15%. Two figures for adults locally: 28% get no exercise outside work, 18% report frequent mental distress.

53%healthier than U.S. townsB−Health Grade
St. Marys TownshipKansas townsU.S. towns
Yearly checkup (CDC PLACES)75%77%79%
Get no exercise (CDC PLACES)28%26%25%
Frequent mental distress (CDC PLACES)18%17%17%
Depression (CDC PLACES)21%22%23%
32 measures vs. Kansas
0 better31 too close to call1 worse
What stands outSt. Marys TownshipKS
Fewer adults getting cholesterol checked81.2%84.1%
Wamego Health Center
12.8 mi away · emergency room
1 of 3
care shortages: mental health
46th
percentile among KS towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about St. Marys Township

18pages on St. Marys Township
After high school

Colleges nearby

None within 15 miles of St. Marys Township; the nearest are

About St. Marys Township

City in Pottawatomie and Wabaunsee counties

Official town website ↗

St. Marys or Saint Marys is a city in Pottawatomie and Wabaunsee counties in Kansas of the United States. As of the 2020 census, the population of the city was 2,759.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Established
1869
Area
1.2 sq mi
Elevation
955 ft
ZIP code
66536
Area code
785

St. Marys Township’s neighbors

5 towns share a border with St. Marys Township.

Explore the map →
How the neighbors grade
TownKS rankOverallCostSafetySchoolsHealth
St. Marys Township#60BB+—B−B−
Kaw Township——————
Emmett Township——————
Belvue Township——————
Rossville Township——B+—B−A−
Maple Hill Township——B+—A−B+

Rossville Township and Maple Hill Township have fewer than 2,500 residents, so they get subject grades but no overall grade. St. Marys Township, Rossville Township and Maple Hill Township report no FBI crime data of their own. Kaw Township, Emmett Township and Belvue Township aren’t graded (fewer than 1,000 residents, or not enough data). Compare St. Marys Township with a neighbor →

Questions about St. Marys Township

Short answers, built from the data on this page.

Is St. Marys Township, KS a good place to live?

By most measures, yes. St. Marys Township grades B overall, better than 63% of U.S. towns and #60 of 150 in Kansas. It grades B− for health and B− for schools.

Is St. Marys Township, KS expensive?

Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades B+.