| ZIP Codes: | 12 ZIP Codes (10 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 469 / 682 / 817 / 945 / 972 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:57 PM |
| Population: | 215,467 [See All] |
| FIPS: | 48251 |
| CBSA: | Dallas-Fort Worth-Arlington, TX |
| Land Area: | 818 sq mi |
| Water Area: | 11 sq mi |
| Coordinates: | 32.4062, -97.3210 |
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215,467 residents live across 12 ZIPs covering 818 sq mi, served by 10 distinct USPS-recognized cities.
Population moved from 168,006 to 215,467 from 2014 to 2024 — a +28.2% change. 10 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 76044 (Godley, $122,715 median) and poorest ZIP 76059 (Keene, $51,401) are 12.6 miles apart — a 2.4× income gap across local geography.
Median home values vary 2.8× across this county — from $148,300 in 76093 (Rio Vista) to $414,800 in 76044 (Godley).
Density varies 39× across the county — from 55 people/sq mi in 76050 (Grandview) to 2,124 in 76059 (Keene).
Educational attainment ranges from 13.6% bachelor's+ in 76009 (Alvarado) to 34.1% in 76028 (Burleson) — the breadth of educational profiles across the area.
Within Texas, this is the #26 most populous of 254 counties and ranks #48 for median household income with the #18 fastest decade growth .
On the national stage, Johnson County is and #68 for decade growth .
Weighted by population, the typical household earns about $87,878 across the county — reflecting what a typical resident sees, not a simple ZIP average.
25.2% of adults age 25+ hold a bachelor's degree or higher (35,509 of 140,784 reporting).
10 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
Johnson County grew 28.2% over the past decade — concentrated in 5 high-growth ZIPs:
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 76028 | Burleson | Standard | 81,549 | $101,138 | 77.5 | 29.7% |
| 76033 | Cleburne | Standard | 29,538 | $76,292 | 182.1 | 22.8% |
| 76009 | Alvarado | Standard | 22,803 | $79,755 | 100.9 | 12.0% |
| 76058 | Joshua | Standard | 22,276 | $71,328 | 53.1 | 25.2% |
| 76031 | Cleburne | Standard | 18,920 | $69,155 | 73.0 | 9.5% |
| 76084 | Venus | Standard | 14,097 | $102,115 | 51.7 | 69.5% |
| 76044 | Godley | Standard | 9,196 | $122,715 | 112.9 | 139.5% |
| 76050 | Grandview | Standard | 7,282 | $85,194 | 132.0 | 20.0% |
| 76059 | Keene | Standard | 5,586 | $51,401 | 2.6 | 9.0% |
| 76093 | Rio Vista | Standard | 4,198 | $57,200 | 32.6 | 92.4% |
| 76061 | Lillian | PO Box | 22 | — | 0.0 | -85.6% |
| 76097 | Burleson | PO Box | — | — | 0.0 | — |