Union Park is a community in Orange County, Florida, home to about 10,615 people across 2.9 square miles. It has no ZIP code of its own: it’s part of 32817 and 32825.
Homes sold for a median of $241 per square foot across 2 ZIP codes in the three months ending August 2026, and all of them were seller’s markets.
Mostly University (Orange County); part is in Union Park
Mostly Alafaya; part is in Union Park
Each card is that ZIP code’s whole market, including any part outside Union Park. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Union Park’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Orlando International Airport (MCO)10 miles away |
|---|---|
| Nearest city of 250,000+ | Orlando, FL8 miles away |
| Nearest city of 1 million+ | Philadelphia, PA864 miles away |
Straight-line distances from the center of Union Park; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Union Park had 10,452 residents in the 2020 census, up 3% since 2000.
It’s the 333rd largest of 954 towns in Florida by population.
Orange County grew from 11,374 residents in 1900 to 1,429,908 in 2020.
Orange County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 52°F. About 51.6 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Orlando Executive Ap, FL weather station (6 miles away).
842,028 jobs at 45,588 businesses in Orange County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
788 doctors and other health care providers list an office in Union Park’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 57 |
|---|---|
| Specialist doctors | 89 |
| Dentists | 28 |
| Nurse practitioners and physician assistants | 180 |
| Mental health providers | 195 |
| Physical and occupational therapists | 216 |
| Optometrists | 7 |
| Chiropractors | 16 |
| Pharmacies | 16 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (5 nearby)
Grocery stores (2 nearby)
Pharmacies (1 nearby)
Libraries
Museums
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Orange. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Andover ElementaryOrlando | Pre-K–5 | 629 | Public | 4.1 mi |
| Arbor Ridge K-8Orlando | Pre-K–8 | 756 | Public | 1.7 mi |
| Cypress Springs ElementaryOrlando | Pre-K–5 | 619 | Public | 3.4 mi |
| Deerwood ElementaryOrlando | Pre-K–5 | 472 | Public | 2.8 mi |
| Lawton Chiles ElementaryOrlando | Pre-K–5 | 503 | Public | 1.2 mi |
| Little River ElementaryOrlando | Pre-K–5 | 355 | Public | 2.1 mi |
| Riverdale ElementaryOrlando | Pre-K–5 | 566 | Public | 2.1 mi |
| Union Park ElementaryOrlando | Pre-K–5 | 447 | Public | 0.2 mi |
| Renaissance Charter School at Chickasaw TrailOrlando | K–8 | 949 | Charter | 2.0 mi |
| Ucp Bailes Community AcademyOrlando | K–8 | 469 | Charter, Alternative Education | 3.5 mi |
| Legacy MiddleOrlando | 6–8 | 710 | Public | 2.1 mi |
| Union Park MiddleOrlando | 6–8 | 660 | Public | 0.5 mi |
| University HighOrlando | 9–12 | 2,514 | Public | 2.0 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Eastland Christian SchoolOrlando | Pre-K–12 | 262 | Baptist | 2.1 mi |
| Faith Christian Academy & PreschoolOrlando | Pre-K–12 | 751 | Assembly of God | 3.7 mi |
| Downey Christian SchoolOrlando | K–12 | 268 | Christian (no specific denomination) | 0.5 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Alafaya, University (Orange County), Rio Pinar and Goldenrod.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.