Hays

Source:

Texas

Hays is a mid-size county in Texas with 6 ZIP codes, 108,532 people, and top-decile household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.

National county placement

According to ACS 5-Year Estimates, Hays, TX sits among US counties with a top-decile household income, on a mid-size county population base, across a compact ZIP cluster.

Top 1%
household income vs 3,210 US counties
108,532
combined ZIP population
6
USPS ZIP codes covered
$133,818
avg ZIP median income

Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.

Hays lands in the national county income distribution as top-decile household income on mid-size county footing (FIPS 48209, 6 ZIPs, combined population 108,532). Sort the ZIP table by population before treating the county mean as uniform.

Upper-income footing across a mid-size ZIP set (6 codes). Sibling delivery areas are close enough that a two-ZIP compare usually separates the county seat from outlying tracts without leaving Hays. Use the density column to spot the urban core before jumping to HUD/FBI county overlays.

Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.

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6

Total ZIPs

108,532

Total Population

ZIP Codes in Hays

Side-by-side: Compare 78640 vs 78610 →

ZIP Code City Population Density
78640 Kyle 42,954 181
78610 Buda 23,502 98
78620 Dripping Springs 14,367 32
78676 Wimberley 12,602 29
78737 Austin 12,081 123
78619 Driftwood 3,026 30

Frequently Asked Questions

What is the population of Hays?

Hays has a total population of 108,532 across 6 ZIP codes, based on U.S. Census Bureau ACS 2023 data.

What ZIP codes are in Hays?

Hays includes 6 ZIP codes: 78640, 78610, 78620, 78676, 78737, 78619.

Hays's figures come from Census ACS 5-Year Estimates (2023), mapped to ZIP codes via the HUD USPS Crosswalk. PlainZIP is not affiliated with the U.S. Census Bureau or any government agency. See our methodology for details.

Related

Compare any two ZIPs side by side

Read our methodology : how this data is sourced, computed, and verified.