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Texas›Hidalgo County

HeidelbergTX

A town of 2,215.

Is Heidelberg a good place to live?

Heidelberg’s best subject grade is an A+ for cost of living; its weakest is a D− for health. Heidelberg’s average trip to work is 14 minutes, below both Texas’ towns (25 minutes) and U.S. towns (25 minutes). Only 1 of Texas’ 998 towns score higher on cost of living. Heidelberg's public schools trail 87% of Texas towns on state tests and graduation. Heidelberg has fewer than 2,500 residents, so it gets subject grades but no overall grade.

A shrinking town

Heidelberg has shrunk 13% from 2010 to 2020

1,725 counted in 2010 and 1,507 in 2020.

1,7252010
1,5072020

U.S. Census 2010 & 2020 counts

How Heidelberg grades

Each subject compared with towns across the country (schools within Texas), ordered by how far Heidelberg is from typical.

How grading works

Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Getting set up

Moving to Heidelberg: who provides what

Heidelberg is unincorporated, so Hidalgo County and regional agencies provide most services.

PowerOncorEIAHIFLD · EIA
WaterNorth Alamo WSC2 health-based violations in 5 years · EPAEPA
Internet6 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesHidalgo CountyHidalgo County provides services here
SchoolsMercedes Independent School DistrictWhich school depends on your addressNCES
Register to voteIn personTexas has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before).vote.gov
Who runs elections hereHidalgo County Early Voting ClerkHidalgo County; contacts on the Handbook page.FVAP, Jun 2025
ZIP code7857078570 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Heidelberg.

HealthD−

Heidelberg stands out in Texas and nationally: a larger share of its adults say their health is fair or poor

44% of adults say their health is fair or poor in Heidelberg, above both the Texas town median (24%) and the median of U.S. towns (19%). 22% of Heidelberg adults report frequent physical distress. Heidelberg beats the Texas average on 3 of 31 CDC measures and trails it on 25.

2%healthier than U.S. townsD−Health Grade
HeidelbergTexas townsU.S. towns
Fair or poor health (CDC PLACES)44%24%19%
Obesity (CDC PLACES)49%37%35%
Diabetes (CDC PLACES)24%13%12%
Frequent physical distress (CDC PLACES)22%15%14%
31 measures vs. Texas
3 better3 too close to call25 worse
What stands outHeidelbergTX
Fewer adults who have had cancer4.5%6.1%
Fewer binge drinkers14.4%17%
More adults facing food insecurity48.5%19.3%
Knapp Medical Center
6.1 mi away · emergency room
1 of 3
care shortages: mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Work & commuteJobs & income grade C−

Compared with most of Texas and the rest of the country, the median household income in Heidelberg is lower

The median household income in Heidelberg is $34,000. Since 2013, Heidelberg has added 57 jobs, to 64 in 2023. 14% of residents live below the poverty line in Heidelberg.

1%work in town
HeidelbergTexas townsU.S. towns
Median household income$34,000$69,000$80,000
Working residents who work in town0.6%8.3%8%
Below the poverty line14%12%9.6%

Where working residents work

In Heidelberg1%
Weslaco16%
Harlingen12%
Mercedes12%
McAllen8%
14 mi
median commute distance
64
jobs based in Heidelberg
A commuter town
jobs vs. working residents
B−
Walkability grade: more walkable than 51% of U.S. towns

Census LEHD 2023 · ACS

Natural hazardsHazard risk grade C

Cold waves leads a high hazard risk in Heidelberg

Expected storm and flood damage is higher than in 69% of U.S. communities.

69risk score of 100
FEMA risk score
69High riskLowerHigher
Cold wavesHurricanesInland flooding

FEMA National Risk Index · OpenFEMA

Climate

Heidelberg has mild winters and hot summers

Heidelberg has warm winters and hot summers. Heidelberg’s July high is 97°F.

98°summer high

Typical low → high °F

Winter52–73°
Spring66–86°
Summer76–97°
Fall66–87°
+1.3°
vs. the 20th-century average
98°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Nearby attractions

Robert and Janet Vackar Stadium and 8 more within 40 miles

Museums, parks, gardens and other places to visit around Heidelberg. Close and well known come first.

All 11 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Bert Ogden Arena: Wikidude10000, CC0 · Fort Brown: Pi3.124, CC BY-SA 3.0 · Gladys Porter Zoo: Jc161991, CC BY-SA 3.0 · Payne Arena: Larry D. Moore, CC BY 4.0 · Palo Alto Battlefield National Historical Park: Schmorleitz, CC BY-SA 3.0

Keep exploring

Everything we know about Heidelberg

15pages on Heidelberg
After high school

Colleges nearby

None within 15 miles of Heidelberg; the nearest are

A commuter town

99% of working residents leave Heidelberg for work

Where Heidelberg’s working residents go each day. Line width shows the share.

16% → Weslaco Weslaco 16% 12% → Harlingen Harlingen 12% 12% → Mercedes Mercedes 12% 8% → McAllen McAllen 8% 6% → Edinburg Edinburg 6% 5% → Pharr Pharr 5% Heidelberg · 1% stay
64jobs based in Heidelberg
1%of working residents work in town
14 mimedian commute distance

Census LEHD 2023

Heidelberg’s neighbors

One town shares a border with Heidelberg.

Explore the map →
How the neighbors grade
TownTX rankOverallCostSafetySchoolsHealth
Heidelberg——A+—DD−
Mercedes#626D−B−DCD

Heidelberg has fewer than 2,500 residents, so it gets subject grades but no overall grade. Heidelberg reports no FBI crime data of its own. Compare Heidelberg with a neighbor →

Questions about Heidelberg

Short answers, built from the data on this page.

Is Heidelberg, TX expensive?

Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A+.