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B−History
History · Cortez

Cortez’s post office opened in 1888, and 1 of its places is on the National Register

More historic than 47% of U.S. towns · #79 of 638 in Florida. What drives it

Its Register listing is the Cortez Historic District. Most of Cortez was built recently: 1% of its homes predate 1940 and the median home dates from 1975. Below: 2 old photos and papers, maps from 1944 on, and the census since 1980.

1888first post office
1on the National Register
1%homes built before 1940
2old photos & papers
From Cortez’s archive · credits on each photo
Quick answers

How Cortez began

When was Cortez founded?

1888

The Cortez post office opened in 1888, the earliest record of the town by name. Wikidata gives 1892.

First census: 3,821 in 19802020 census: 4,121138 years

How historic is Cortez?

B−

More historic than 47% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Cortez post office (Blevins & Helbock, CC0). Wikidata: 1892.The full story ↓
History grade

What drives Cortez’s History grade

On its age, its old homes and the National Register, Cortez is more historic than 47% of U.S. towns, #79 of 638 in Florida. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.

B−
HistoryA character grade: shown, never part of Cortez’s overall grade.
All U.S. towns we grade (21,289)Ahead of 47%
NewerOlder
Florida towns of 2,500+ (638)Ahead of 88%

Few Florida towns list much on the Register (a typical Florida town has 0.0 per 10,000 residents, the U.S. 2.4), so Cortez’s 181 sits above most of its state (96% of Florida towns have fewer) while its 94 historic buildings outnumber those of 89% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from C− to B+. The pre-1940 share (±1.3 points) is firm at this size. The founding year is the first post office, not a stated founding date; Wikidata’s 1892 falls in the same era, so the grade doesn’t depend on which one is used.

Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →

What stands out about Cortez’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 Cortez’s collection

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

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

How Cortez came to be

From Wikipedia’s history of Cortez.

Read it all →

Present-day Cortez was a part of the Safety Harbor culture region from about 900 CE until the 1700s. The Safety Harbor culture people formed chiefdoms and villages along the shoreline of Tampa Bay and the adjacent Gulf of Mexico coast. Safety Harbor culture is defined by the presence of Safety Harbor ceramics in burial mounds, which have been excavated from nearby archaeological sites in present-day Manatee County. The Safety Harbor culture virtually disappeared due to disease and incursions by other Native Americans.

Text from Wikipedia, licensed CC BY-SA 4.0.

By decade

Cortez, decade by decade

On the map

Cortez on the map, 1944 to 1981

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

Cortez on the 1944 USGS mapCortez on the 1964 USGS mapCortez on the 1981 USGS map1944Bradenton Beach sheet · 1:24,000

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

Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Bait Shrimp Boat, Florida Maritime Museum 4415 119th Street West
Retake this viewBait Shrimp Boat, Florida Maritime Museum 4415 119th Street West

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Cortez’s page.

Retake this view · +15
On the National Register

1 historic place in Cortez

The country’s official list of buildings and places worth saving.

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
94
each building in a district counts
first listed
1995
Cortez Historic District
Buildings

Architectural styles listings

Vernacular1

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

People over time

Cortez, census by census

05001,0001,5002,0002,5003,0003,5004,0004,5005,000198020002020Peak: 4,509

Between 3,821 and 4,509 people in every census since 1980.

5 censuses, 1980–2020.

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

Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Cortez’s history

What year was Cortez founded?

The Cortez post office opened in 1888, the earliest record of the town by name (U.S. post office records). Wikidata gives 1892.

How does Cortez rank for history?

Cortez is more historic than 47% of U.S. towns, #79 of 638 in Florida. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.

What is on the National Register in Cortez?

One place: the Cortez Historic District (listed 1995).

How old are the homes in Cortez?

1% of Cortez’s homes were built before 1940 (Census estimate, ±1.3 points), against a typical 0.6% for a Florida town; the median home was built in 1975.

Memory lane

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

Town Square →
Start a conversation
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).

From Wikimedia Commons (5), the Library of Congress (2), the National Register of Historic Places (1), 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.