28% of Highland Park’s homes were built before 1940
More historic than 92% of U.S. towns · #3 of 642 in Texas. What drives it
1 place in town is on the National Register, among them the Highland Park Shopping Village, a National Historic Landmark. Below: maps from 1931 on and the census since 1920.
On its age, its old homes and the National Register, Highland Park is more historic than 92% of U.S. towns, #3 of 642 in Texas. All 2 inputs are above most U.S. towns; its share of homes from before 1940 ranks highest and its National Register listings lowest.
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HistoryA character grade: shown, never part of Highland Park’s overall grade.
Few Texas towns list much on the Register (a typical Texas town has 0.0 per 10,000 residents, the U.S. 2.4), so Highland Park’s 6.8 sits above most of its state (84% of Texas towns have fewer) while its 6 historic buildings outnumber those of 72% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±4.3 points).
Founding year: our sources. 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 Highland Park’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The land now known as Highland Park was bought in 1889 by a group of investors from Philadelphia, Pennsylvania, known as the Philadelphia Place Land Association, for an average price of $377 an acre, with a total of $500,000. Henry Exall, an agent, intended to develop the land along Turtle Creek as "Philadelphia Place", exclusive housing based on parkland areas in Philadelphia. He laid gravel roads, and dammed Turtle Creek, forming Exall Lake, before the Panic of 1893 brought a blow to his fortunes, halting development. In the 1890s, Exall Lake was a common picnic destination for Dallas residents.
Every edition of the U.S. Geological Survey’s map of Highland Park. Tap a year, or press play to watch the town change.
1931Carrollton 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 Highland Park.
People over time
Highland Park, census by census
Between 2,321 and 11,405 people in every census since 1920.
11 censuses, 1920–2020.
U.S. Census Bureau decennial counts, from the census table on Highland Park’s Wikipedia page.
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
Highland Park is more historic than 92% of U.S. towns, #3 of 642 in Texas. 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 Highland Park?
One place: the Highland Park Shopping Village (listed 1997).
How old are the homes in Highland Park?
28% of Highland Park’s homes were built before 1940 (Census estimate, ±4.3 points), against a typical 1.6% for a Texas town; the median home was built in 1977.
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 (6), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, 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.