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History · Mineral Point

Mineral Point’s post office opened in 1858

Most of Mineral Point was built recently: 4% of its homes predate 1940 and the median home dates from 1977. Below: maps from 1905 on and the census since 1910.

1858first post office
0on the National Register
4%homes built before 1940
Quick answers

How Mineral Point began

When was Mineral Point founded?

1858

The Mineral Point post office opened in 1858, the earliest record of the town by name.

First census: 290 in 19102020 census: 231168 years
Founding year: the first Mineral Point post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Mineral Point’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Mineral Point’s collection

The first neighbors to add old photos shape how Mineral Point’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
People over time

Mineral Point, census by census

0100200300400192019401960198020002020Peak: 384

Peaked at 384 in 1990; 231 people lived here in 2020.

12 censuses, 1910–2020.

U.S. Census Bureau decennial counts, from the census table on Mineral Point’s Wikipedia page.

On the map

Mineral Point on the map, 1905 to 1982

Every edition of the U.S. Geological Survey’s map of Mineral Point. Tap a year, or press play to watch the town change.

Mineral Point on the 1905 USGS mapMineral Point on the 1958 USGS mapMineral Point on the 1982 USGS map1905Bonne Terre sheet · 1:62,500

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Mineral Point.

The story

How Mineral Point came to be

From Wikipedia’s history of Mineral Point.

Read it all →

Mineral Point had its start in the 1850s as a lead-mining settlement. The community owes its name to the wealth of minerals found in the vicinity. Mineral Point was situated along the St. Louis, Iron Mountain and Southern Railway. A post office has been in operation at Mineral Point since 1858.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Mineral Point, 1858 to 1990

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1858Post officeThe Mineral Point post office opens
  3. 20th century
  4. 1905On the mapFirst mapped by the U.S. Geological Survey
  5. 1990CensusPopulation peaks at 384
By decade

No old photos in the archives yet

Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.

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Famous people

Famous people close to Mineral Point

Nobody well known was born in Mineral Point itself, so here are the best known from just nearby.

See all →

Questions about Mineral Point’s history

What year was Mineral Point founded?

The Mineral Point post office opened in 1858, the earliest record of the town by name (U.S. post office records).

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
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Sources

Where this page comes from

Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →

From Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.