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D−History
History · South Pasadena

South Pasadena was first counted by the census in 1950

More historic than 2% of U.S. towns · #608 of 638 in Florida. What drives it

Most of South Pasadena was built recently: 0.2% of its homes predate 1940 and the median home dates from 1978. Below: maps from 1956 on and the census since 1950.

1950first census
0on the National Register
0.2%homes built before 1940
Photo: Astrophobe · CC BY-SA 4.0
Quick answers

How South Pasadena began

When was South Pasadena founded?

1950

South Pasadena first appears in the census in 1950.

First census: 23 in 19502020 census: 5,35376 years

How historic is South Pasadena?

D−

More historic than 2% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first census.
History grade

What drives South Pasadena’s History grade

On its age, its old homes and the National Register, South Pasadena is more historic than 2% of U.S. towns, #608 of 638 in Florida. Its National Register listings hold the grade up; its age pulls it down.

D−
HistoryA character grade: shown, never part of South Pasadena’s overall grade.
All U.S. towns we grade (21,289)Ahead of 2%
NewerOlder
Florida towns of 2,500+ (638)Ahead of 5%

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 South Pasadena’s 0.0 sits below most of its state (33% of Florida towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from D− to D. The pre-1940 share (±0.4 points) is firm at this size.

Founding year: the first census (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 South Pasadena’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 South Pasadena’s collection

The first neighbors to add old photos shape how South Pasadena’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 so far

South Pasadena, in brief

Wikipedia doesn’t have a history of South Pasadena yet. The photos, dates and memories neighbors add here are how it gets written.

South Pasadena is a city in southern Pinellas County, Florida, United States, near St. Pete Beach and Gulfport. The city is part of the Tampa–St. Petersburg–Clearwater metropolitan statistical area. The population was 5,353 at the 2020 census.

Its first post office opened in 1950. Between the 2010 and 2020 censuses its population grew from 4,964 to 5,353 (+8%).

Intro from Wikipedia. Population: U.S. Census Bureau.

By decade

South Pasadena, decade by decade

On the map

South Pasadena on the map, 1956 to 1981

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

South Pasadena on the 1956 USGS mapSouth Pasadena on the 1960 USGS mapSouth Pasadena on the 1972 USGS mapSouth Pasadena on the 1981 USGS map1956Tampa sheet · 1:250,000

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

People over time

South Pasadena, census by census

05001,0001,5002,0002,5003,0003,5004,0004,5005,0005,5006,0001960198020002020Peak: 5,778

Between 23 and 5,778 people in every census since 1950.

8 censuses, 1950–2020.

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

Famous people

Famous people close to South Pasadena

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

See all →
Stories next door

History across the town line

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

Questions about South Pasadena’s history

What year was South Pasadena founded?

The South Pasadena post office opened in 1950, the earliest record of the town by name (U.S. post office records). Wikidata gives 1955.

How does South Pasadena rank for history?

South Pasadena is more historic than 2% of U.S. towns, #608 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.

How old are the homes in South Pasadena?

0.2% of South Pasadena’s homes were built before 1940 (Census estimate), against a typical 0.6% for a Florida town; the median home was built in 1978.

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), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.