Union County Internet
Union County, Indiana has a Broadband Grade of D with an average download speed of 100 Mbps across 3 ZIP codes. 0% of the county has fiber internet access, and the area averages 10 providers per ZIP code. Internet access is below the national average, indicating limited options for residents.
ZIP Code Grades in Union County
Fastest ZIP Codes in Union County
| ZIP | Grade | Download | Providers | Fiber |
|---|---|---|---|---|
| 47003 | D | 100 Mbps | 10 | No |
| 47325 | D | 100 Mbps | 10 | No |
| 47353 | D | 100 Mbps | 10 | No |
Slowest ZIP Codes in Union County
| ZIP | Grade | Download | Providers | Fiber |
|---|---|---|---|---|
| 47003 | D | 100 Mbps | 10 | No |
| 47325 | D | 100 Mbps | 10 | No |
| 47353 | D | 100 Mbps | 10 | No |
Frequently Asked Questions
What is the average internet speed in Union County, Indiana?
Union County, Indiana has an average maximum download speed of 100 Mbps across 3 ZIP codes. The county received a Broadband Grade of D (35/100), which factors in download speed, provider competition, fiber availability, and upload speed. This meets the FCC broadband standard of 100 Mbps download.
How many internet providers are in Union County?
Union County has an average of 10 internet providers per ZIP code. 0% of ZIP codes in the county have fiber internet access. Having 3 or more providers typically leads to better prices and service quality through competition.
Is there fiber internet in Union County?
0% of ZIP codes in Union County, Indiana have fiber internet available. Fiber provides the fastest and most reliable connections, typically 500 Mbps to 5 Gbps with symmetrical upload speeds. Fiber access is limited in this county. Residents may want to check if BEAD broadband funding is planned for their area.
What is the best ZIP code for internet in Union County?
The best-connected ZIP code in Union County is 47003 with a Broadband Grade of D, 100 Mbps maximum download, and 10 providers. Fiber internet is not yet available in this ZIP code.
See how your connection compares to Union County's 100 Mbps average.
The this entity record above pulls directly from the FCC Broadband Data Collection (BDC). What follows is the per-entity context — how this entity sits in the broader U.S. internet availability and broadband speed distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the FCC Broadband Data Collection (BDC); the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. ZIPs, counties, and states. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: FCC Broadband Data Collection, 2026.