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St. Marks, Kansas

Census designated place in Sedgwick County, Kansas · ZIP 67030

  • Sedgwick County
  • Within Union Township
  • Census data · ACS 2019-2023
  • 1 public schools
  • 87 (2019-2023 estimate)Population
  • 21Households
  • 1Public schools
  • 1ZIP codes

About St. Marks

This page shows only what has been published about St. Marks: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Household income in St. Marks
Under $50k0%
$50k to $100k100%
$100k to $150k0%
$150k to $200k0%
$200k and over0%

Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 20, retrieved November 14, 2026.

Housing tenure in St. Marks
Owner occupied
7 units
Renter occupied
14 units
Vacancy rate
0%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 20, retrieved November 14, 2026.

St. Marks compared with its county and state
St. Marks compared with its county and state, American Community Survey 2019-2023
MeasureSt. MarksSedgwick CountyKansas
Population87524,8102,937,569
Median household incomeNot available$67,675$72,639
Median age10.935.937.2
Median home valueNot available$190,700$203,400
Bachelor’s degree or higher50.0%31.6%35.2%
Foreign-born residents0.0%8.5%7.2%
Owner-occupied homes33.3%62.3%66.9%
Mean commute to workNot available19.7 minutes19.8 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 20, retrieved November 14, 2026.

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Schools

Public schools in St. Marks1
Public schools in St. Marks, NCES directory 2023–2024
SchoolTypeGradesDistrict
St. Marks SchoolPublicPre-K–8Renwick

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about St. MarksPromoted from questions people asked

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Nearby towns

Other towns in Sedgwick County

All towns in Sedgwick County