Harker Heights is a city in Bell County, Texas, home to about 34,128 people across 16 square miles. Its ZIP code is 76548, and parts of 76513 are in Harker Heights too.
Homes sold for a median of $142 per square foot in the three months ending August 2026, a balanced market.
Mostly Harker Heights
Mostly Belton; part is in Harker Heights
Each card is that ZIP code’s whole market, including any part outside Harker Heights. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Harker Heights’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Austin Bergstrom International Airport (AUS)58 miles away |
|---|---|
| Closer regional airport | Killeen Regional Airport / Robert Gray Army Airfield (GRK)14 miles away |
| Nearest city of 250,000+ | Austin, TX52 miles away |
| Nearest city of 1 million+ | San Antonio, TX122 miles away |
Straight-line distances from the center of Harker Heights; 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.
Harker Heights had 33,097 residents in the 2020 census, up 91% since 2000.
It’s the 111th largest of 1,778 towns in Texas by population.
Bell County grew from 45,535 residents in 1900 to 370,647 in 2020.
Bell County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 96°F in summer, and winter lows average 36°F. About 37.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Stillhouse Hollow Dam, TX weather station (4 miles away).
104,607 jobs at 5,923 businesses in Bell County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2022 (private employers; jobs counted where people work).
342 doctors and other health care providers list an office in Harker Heights.
Nearest hospitals
Providers with an office here
| Primary care doctors | 23 |
|---|---|
| Specialist doctors | 34 |
| Dentists | 41 |
| Nurse practitioners and physician assistants | 70 |
| Mental health providers | 97 |
| Physical and occupational therapists | 67 |
| Optometrists | 2 |
| Chiropractors | 8 |
| Pharmacies | 6 |
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 (4 nearby)
Grocery stores
Pharmacies
Libraries
Counts are within about 3 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.
Established in 1957.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Killeen ISD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Harker Heights ElHarker Heights | Pre-K–5 | 706 | Public | 5.8 mi |
| Mountain View ElHarker Heights | Pre-K–5 | 765 | Public | 5.0 mi |
| Skipcha ElHarker Heights | Pre-K–5 | 937 | Public | 4.5 mi |
| Eastern Hills MiddleHarker Heights | 6–8 | 585 | Public | 5.1 mi |
| Nolan MiddleHarker Heights | 6–8 | 1,068 | Public | 3.0 mi |
| Union Grove MiddleHarker Heights | 6–8 | 733 | Public | 5.1 mi |
| Harker Heights H SHarker Heights | 9–12 | 2,192 | Public | 3.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Belton, Morgan's Point Resort and Temple.
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.