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St. Thomas city, North Dakota

St. Thomas city profile, demographic data, and geographic information.

St. Thomas city is a geographic entity located in Pembina County, North Dakota. As of official census estimates, it has a reported population of 305. The land area covers 1.02 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population (2025 PEP Estimate) 305 — 2025 / Census
Median Age 52.7 yrs ±3.9 2020-2024 / Census ACS 5-Year 2024
Total Households 158 ±36 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 195 ±38
Occupied Housing Units 158 ±36
Vacant Housing Units 37 ±20
Median Home Value $79,300 ±$6,161
Median Gross Rent $825 ±$382
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $72,500 ±$32,456
Per Capita Income $46,519 ±$10,292
Poverty Rate 9.5% ±5.2%
Population Below Poverty Level 29 ±17
Unemployment Rate 0% ±6.8%
Civilian Labor Force, Employed 148 ±34
Broadband Internet Rate 86.1% ±5.1%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
CITY OF ST THOMAS
GUS Population: 307 (2024)
ID: 186833
Municipal Official Local Government
Contact: CITY AUDITOR
PO BOX 177, SAINT THOMAS ND 58276-0177
GUS Population: 6,588 (2024)
ID: 110192
County Official County Government
Contact: DEPUTY AUDITOR TREASURER
301 DAKOTA ST W, UNIT 1, CAVALIER ND 58220-4100

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 Cavalier, ND
Regular School Nearby 06-12 Cavalier, ND
Regular School Nearby PK-06 Grafton, ND
Regular School Nearby PK-08 Drayton, ND
Regular School Nearby 09-12 Drayton, ND
Regular School Nearby 09-12 Grafton, ND
Regular School Nearby 07-08 Grafton, ND
Regular School Nearby KG-06 Cavalier, ND
Regular School Nearby 07-12 Cavalier, ND
Regular School Nearby 03-06 Crystal, ND
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 3 civic institutions across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
CARNEGIE REGIONAL LIBRARY
Library 14.0 mi away 49 WEST 7TH STREET, GRAFTON, ND, 58237
(701) 352-2754
CAVALIER PUBLIC LIBRARY
Library 14.8 mi away 200 BJORNSON DRIVE, CAVALIER, ND, 58220
(701) 265-4016
PARK RIVER SCHOOL & PUBLIC LIBRARY
Library 20.9 mi away 704 5TH STREET WEST, PARK RIVER, ND, 58270
(701) 284-6116
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at CAVALIER 7NW, ND US, located 20.4 miles from St. Thomas city. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 13.2° -4.3° 4.4° 0.34" 7.4"
February 18.0° -1.0° 8.5° 0.34" 4.6"
March 30.7° 13.4° 22.1° 0.71" 5.7"
April 49.3° 28.5° 38.9° 1.11" 3.4"
May 64.5° 40.9° 52.7° 2.87" 0.9"
June 73.6° 52.7° 63.2° 3.77" 0.0"
July 77.5° 56.6° 67.1° 3.44" 0.0"
August 77.4° 53.5° 65.5° 2.25" 0.0"
September 68.2° 44.7° 56.5° 2.31" 0.0"
October 51.8° 32.3° 42.1° 1.66" 2.5"
November 33.6° 17.3° 25.5° 0.72" 5.9"
December 19.5° 3.3° 11.4° 0.50" 8.7"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
St. Thomas city City 0.0 mi —
Auburn CDP CDP 7.8 mi —
Crystal city City 10.2 mi —
Nash CDP CDP 10.4 mi —
Hoople city City 10.5 mi —
Canton City (Hensel) city City 11.1 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 3806770260. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.